<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <roleRef roleURI="http://www.firstsolar.com/role/ConsolidatedBalanceSheets" xlink:href="fslr-20151231.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/ConsolidatedBalanceSheetsConsolidatedBalanceSheetsParentheticals" xlink:href="fslr-20151231.xsd#ConsolidatedBalanceSheetsConsolidatedBalanceSheetsParentheticals" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="fslr-20151231.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/ConsolidatedStatementsOfComprehensiveIncomeConsolidatedStatementsOfComprehensiveIncome" xlink:href="fslr-20151231.xsd#ConsolidatedStatementsOfComprehensiveIncomeConsolidatedStatementsOfComprehensiveIncome" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/ConsolidatedStatementsOfOperations" xlink:href="fslr-20151231.xsd#ConsolidatedStatementsOfOperations" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/ConsolidatedStatementsOfStockholdersEquity" xlink:href="fslr-20151231.xsd#ConsolidatedStatementsOfStockholdersEquity" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/DocumentAndEntityInformationDocument" xlink:href="fslr-20151231.xsd#DocumentAndEntityInformationDocument" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note10DerivativeFinancialInstruments" xlink:href="fslr-20151231.xsd#Note10DerivativeFinancialInstruments" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetails" xlink:href="fslr-20151231.xsd#Note10DerivativeFinancialInstrumentsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetailsHedgingRelationship" xlink:href="fslr-20151231.xsd#Note10DerivativeFinancialInstrumentsDetailsHedgingRelationship" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetailsRiskManagement" xlink:href="fslr-20151231.xsd#Note10DerivativeFinancialInstrumentsDetailsRiskManagement" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetailsTransactionExposure" xlink:href="fslr-20151231.xsd#Note10DerivativeFinancialInstrumentsDetailsTransactionExposure" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsTables" xlink:href="fslr-20151231.xsd#Note10DerivativeFinancialInstrumentsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note11FairValueMeasurements" xlink:href="fslr-20151231.xsd#Note11FairValueMeasurements" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note11FairValueMeasurementsDetails" xlink:href="fslr-20151231.xsd#Note11FairValueMeasurementsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note11FairValueMeasurementsDetailsBalanceSheetGrouping" xlink:href="fslr-20151231.xsd#Note11FairValueMeasurementsDetailsBalanceSheetGrouping" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note11FairValueMeasurementsTables" xlink:href="fslr-20151231.xsd#Note11FairValueMeasurementsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesDetails" xlink:href="fslr-20151231.xsd#Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesNotes" xlink:href="fslr-20151231.xsd#Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesNotes" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesTables" xlink:href="fslr-20151231.xsd#Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note13PercentageOfCompletionChangesInEstimatesDetails" xlink:href="fslr-20151231.xsd#Note13PercentageOfCompletionChangesInEstimatesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note13PercentageOfCompletionChangesInEstimatesNotes" xlink:href="fslr-20151231.xsd#Note13PercentageOfCompletionChangesInEstimatesNotes" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note13PercentageOfCompletionChangesInEstimatesTables" xlink:href="fslr-20151231.xsd#Note13PercentageOfCompletionChangesInEstimatesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note14SolarModuleCollectionAndRecyclingLiability" xlink:href="fslr-20151231.xsd#Note14SolarModuleCollectionAndRecyclingLiability" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note14SolarModuleCollectionAndRecyclingLiabilityDetails" xlink:href="fslr-20151231.xsd#Note14SolarModuleCollectionAndRecyclingLiabilityDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note15Debt" xlink:href="fslr-20151231.xsd#Note15Debt" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note15DebtDetails" xlink:href="fslr-20151231.xsd#Note15DebtDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note15DebtTables" xlink:href="fslr-20151231.xsd#Note15DebtTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingencies" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingencies" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsAccrualInExcessOfNormalWarranty" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesDetailsAccrualInExcessOfNormalWarranty" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsCommercialCommitments" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesDetailsCommercialCommitments" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsContingentConsideration" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesDetailsContingentConsideration" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsLeaseCommitments" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesDetailsLeaseCommitments" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsPerformanceGuarantees" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesDetailsPerformanceGuarantees" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsProductWarranties" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesDetailsProductWarranties" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsPurchaseCommitments" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesDetailsPurchaseCommitments" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesTables" xlink:href="fslr-20151231.xsd#Note16CommitmentsAndContingenciesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note17StockholdersEquityDetails" xlink:href="fslr-20151231.xsd#Note17StockholdersEquityDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note17StockholdersEquityNotes" xlink:href="fslr-20151231.xsd#Note17StockholdersEquityNotes" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note18ShareBasedCompensation" xlink:href="fslr-20151231.xsd#Note18ShareBasedCompensation" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetails" xlink:href="fslr-20151231.xsd#Note18ShareBasedCompensationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetailsRsus" xlink:href="fslr-20151231.xsd#Note18ShareBasedCompensationDetailsRsus" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetailsStockAwards" xlink:href="fslr-20151231.xsd#Note18ShareBasedCompensationDetailsStockAwards" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetailsStockPurchasePlan" xlink:href="fslr-20151231.xsd#Note18ShareBasedCompensationDetailsStockPurchasePlan" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note18ShareBasedCompensationTables" xlink:href="fslr-20151231.xsd#Note18ShareBasedCompensationTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note19BenefitPlans" xlink:href="fslr-20151231.xsd#Note19BenefitPlans" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note19BenefitPlansDetails" xlink:href="fslr-20151231.xsd#Note19BenefitPlansDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusiness" xlink:href="fslr-20151231.xsd#Note1FirstSolarAndItsBusiness" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsBalanceSheetDetails" xlink:href="fslr-20151231.xsd#Note1FirstSolarAndItsBusinessRevisionsBalanceSheetDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsCashFlowsDetails" xlink:href="fslr-20151231.xsd#Note1FirstSolarAndItsBusinessRevisionsCashFlowsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsStatementOfOperationsDetails" xlink:href="fslr-20151231.xsd#Note1FirstSolarAndItsBusinessRevisionsStatementOfOperationsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsTables" xlink:href="fslr-20151231.xsd#Note1FirstSolarAndItsBusinessRevisionsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note20IncomeTaxes" xlink:href="fslr-20151231.xsd#Note20IncomeTaxes" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note20IncomeTaxesDetails" xlink:href="fslr-20151231.xsd#Note20IncomeTaxesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note20IncomeTaxesDetailsUncertainties" xlink:href="fslr-20151231.xsd#Note20IncomeTaxesDetailsUncertainties" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note20IncomeTaxesDetailsValuationAllowance" xlink:href="fslr-20151231.xsd#Note20IncomeTaxesDetailsValuationAllowance" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note20IncomeTaxesTables" xlink:href="fslr-20151231.xsd#Note20IncomeTaxesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note21NetIncomePerShare" xlink:href="fslr-20151231.xsd#Note21NetIncomePerShare" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note21NetIncomePerShareDetails" xlink:href="fslr-20151231.xsd#Note21NetIncomePerShareDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note21NetIncomePerShareTables" xlink:href="fslr-20151231.xsd#Note21NetIncomePerShareTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncome" xlink:href="fslr-20151231.xsd#Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncome" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncomeDetails" xlink:href="fslr-20151231.xsd#Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncomeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncomeTables" xlink:href="fslr-20151231.xsd#Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncomeTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note23SegmentAndGeographicalInformation" xlink:href="fslr-20151231.xsd#Note23SegmentAndGeographicalInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note23SegmentAndGeographicalInformationDetails" xlink:href="fslr-20151231.xsd#Note23SegmentAndGeographicalInformationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note23SegmentAndGeographicalInformationTables" xlink:href="fslr-20151231.xsd#Note23SegmentAndGeographicalInformationTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note24ConcentrationsOfRisks" xlink:href="fslr-20151231.xsd#Note24ConcentrationsOfRisks" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note24ConcentrationsOfRisksDetails" xlink:href="fslr-20151231.xsd#Note24ConcentrationsOfRisksDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note24ConcentrationsOfRisksTables" xlink:href="fslr-20151231.xsd#Note24ConcentrationsOfRisksTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPolicies" xlink:href="fslr-20151231.xsd#Note2SummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesDetails" xlink:href="fslr-20151231.xsd#Note2SummaryOfSignificantAccountingPoliciesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesDetailsTextuals" xlink:href="fslr-20151231.xsd#Note2SummaryOfSignificantAccountingPoliciesDetailsTextuals" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesPolicies" xlink:href="fslr-20151231.xsd#Note2SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesTables" xlink:href="fslr-20151231.xsd#Note2SummaryOfSignificantAccountingPoliciesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note3RecentAccountingPronouncementsNote3RecentAccountingPronouncementsDetails" xlink:href="fslr-20151231.xsd#Note3RecentAccountingPronouncementsNote3RecentAccountingPronouncementsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note3RecentAccountingPronouncementsNotes" xlink:href="fslr-20151231.xsd#Note3RecentAccountingPronouncementsNotes" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note4AssetImpairmentsDetails" xlink:href="fslr-20151231.xsd#Note4AssetImpairmentsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note4AssetImpairmentsNotes" xlink:href="fslr-20151231.xsd#Note4AssetImpairmentsNotes" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note5BusinessAcquisitions" xlink:href="fslr-20151231.xsd#Note5BusinessAcquisitions" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note5BusinessAcquisitionsDetails" xlink:href="fslr-20151231.xsd#Note5BusinessAcquisitionsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssets" xlink:href="fslr-20151231.xsd#Note6GoodwillAndIntangibleAssets" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssetsDetails" xlink:href="fslr-20151231.xsd#Note6GoodwillAndIntangibleAssetsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssetsDetailsOtherIntangibleAssets" xlink:href="fslr-20151231.xsd#Note6GoodwillAndIntangibleAssetsDetailsOtherIntangibleAssets" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssetsTables" xlink:href="fslr-20151231.xsd#Note6GoodwillAndIntangibleAssetsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecurities" xlink:href="fslr-20151231.xsd#Note7CashCashEquivalentsAndMarketableSecurities" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecuritiesDetails" xlink:href="fslr-20151231.xsd#Note7CashCashEquivalentsAndMarketableSecuritiesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecuritiesDetailsAvailableForSale" xlink:href="fslr-20151231.xsd#Note7CashCashEquivalentsAndMarketableSecuritiesDetailsAvailableForSale" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecuritiesTables" xlink:href="fslr-20151231.xsd#Note7CashCashEquivalentsAndMarketableSecuritiesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestments" xlink:href="fslr-20151231.xsd#Note8RestrictedCashAndInvestments" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestmentsDetails" xlink:href="fslr-20151231.xsd#Note8RestrictedCashAndInvestmentsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestmentsDetailsAvailableForSale" xlink:href="fslr-20151231.xsd#Note8RestrictedCashAndInvestmentsDetailsAvailableForSale" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestmentsTables" xlink:href="fslr-20151231.xsd#Note8RestrictedCashAndInvestmentsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note9ConsolidatedBalanceSheetDetails" xlink:href="fslr-20151231.xsd#Note9ConsolidatedBalanceSheetDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note9ConsolidatedBalanceSheetDetailsDetails" xlink:href="fslr-20151231.xsd#Note9ConsolidatedBalanceSheetDetailsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/Note9ConsolidatedBalanceSheetDetailsTables" xlink:href="fslr-20151231.xsd#Note9ConsolidatedBalanceSheetDetailsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/ScheduleIiValuationAndQualifyingAccounts" xlink:href="fslr-20151231.xsd#ScheduleIiValuationAndQualifyingAccounts" xlink:type="simple" />
  <roleRef roleURI="http://www.firstsolar.com/role/ScheduleIiValuationAndQualifyingAccountsDetails" xlink:href="fslr-20151231.xsd#ScheduleIiValuationAndQualifyingAccountsDetails" xlink:type="simple" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_cd34decb-53b6-e0a9-28d5-0a9741c4b0f8" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_cd34decb-53b6-e0a9-28d5-0a9741c4b0f8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AvailableForSaleSecuritiesCurrent" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesCurrent_222b5a74-9526-7448-da46-fccf1775d7c0" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesCurrent_222b5a74-9526-7448-da46-fccf1775d7c0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_4d24e56f-a5cb-07ba-0508-f5f1533ae24e" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_4d24e56f-a5cb-07ba-0508-f5f1533ae24e" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AccountsReceivableUnbilledandRetainage" xlink:label="loc_fslr_AccountsReceivableUnbilledandRetainage_df827f04-57b8-3072-4e0d-017327ec6cfb" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_fslr_AccountsReceivableUnbilledandRetainage_df827f04-57b8-3072-4e0d-017327ec6cfb" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_eae794c2-73ec-cd91-efb3-99a2ff1f24cf" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_us-gaap_InventoryNet_eae794c2-73ec-cd91-efb3-99a2ff1f24cf" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryForLongTermContractsOrPrograms" xlink:label="loc_us-gaap_InventoryForLongTermContractsOrPrograms_ccc4a32f-e5f9-48e1-b015-0f80d9173848" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_us-gaap_InventoryForLongTermContractsOrPrograms_ccc4a32f-e5f9-48e1-b015-0f80d9173848" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_DeferredProjectCostsCurrent" xlink:label="loc_fslr_DeferredProjectCostsCurrent_8f3d3c87-b36e-eaff-2b12-0173268fd444" xlink:type="locator" />
    <calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_fslr_DeferredProjectCostsCurrent_8f3d3c87-b36e-eaff-2b12-0173268fd444" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NotesReceivableRelatedPartiesCurrent" xlink:label="loc_us-gaap_NotesReceivableRelatedPartiesCurrent_2f262ac6-e802-cd36-efb6-a6ea5c5cb565" xlink:type="locator" />
    <calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_us-gaap_NotesReceivableRelatedPartiesCurrent_2f262ac6-e802-cd36-efb6-a6ea5c5cb565" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f186537c-a0b4-9ca7-f59a-958a18f111e6" xlink:type="locator" />
    <calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_39eaeb62-7ee3-5503-48f5-08c2dff05e50" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f186537c-a0b4-9ca7-f59a-958a18f111e6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_7ce178a4-245f-fa78-36a1-552609a67554" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_7ce178a4-245f-fa78-36a1-552609a67554" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_PVSolarPowerSystemsNet" xlink:label="loc_fslr_PVSolarPowerSystemsNet_f9c0b89b-ac85-ee8b-ff10-017326bfd93a" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_fslr_PVSolarPowerSystemsNet_f9c0b89b-ac85-ee8b-ff10-017326bfd93a" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_DeferredProjectCostsAndProjectAssetsNoncurrent" xlink:label="loc_fslr_DeferredProjectCostsAndProjectAssetsNoncurrent_197d57f1-f091-5570-83d5-01732729419a" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_fslr_DeferredProjectCostsAndProjectAssetsNoncurrent_197d57f1-f091-5570-83d5-01732729419a" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_41359e4c-71d8-9161-b054-7e575267275a" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_DeferredTaxAssetsNetNoncurrent_41359e4c-71d8-9161-b054-7e575267275a" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedCashAndInvestmentsNoncurrent" xlink:label="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_e039d926-ada1-9801-869d-a9f6b5c5ad89" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_e039d926-ada1-9801-869d-a9f6b5c5ad89" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_f8997f17-8864-7436-3fb0-adaa3dd1f50d" xlink:type="locator" />
    <calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_f8997f17-8864-7436-3fb0-adaa3dd1f50d" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_b108d604-1348-4e65-3817-2944b734c65a" xlink:type="locator" />
    <calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_Goodwill_b108d604-1348-4e65-3817-2944b734c65a" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_894a128f-2068-d267-1e3e-64c93d0ed5ca" xlink:type="locator" />
    <calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_894a128f-2068-d267-1e3e-64c93d0ed5ca" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryNoncurrent" xlink:label="loc_us-gaap_InventoryNoncurrent_726e6675-ba6b-311e-5ffa-621d18dbdbe7" xlink:type="locator" />
    <calculationArc order="10" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_InventoryNoncurrent_726e6675-ba6b-311e-5ffa-621d18dbdbe7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NotesReceivableRelatedPartiesNoncurrent" xlink:label="loc_us-gaap_NotesReceivableRelatedPartiesNoncurrent_abbbf94e-fd82-054e-d98e-cd7c801395b7" xlink:type="locator" />
    <calculationArc order="11" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_NotesReceivableRelatedPartiesNoncurrent_abbbf94e-fd82-054e-d98e-cd7c801395b7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_9b98e689-e6db-3e5b-e5c3-3324fffb4edf" xlink:type="locator" />
    <calculationArc order="12" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_effc14df-fd72-eec8-ede9-64e0071b91bc" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_9b98e689-e6db-3e5b-e5c3-3324fffb4edf" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_4a314f0d-c6fa-5cf2-0be1-add747465af3" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_4e70462c-e5f6-e2d9-0cf5-7f1332ddbc05" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_4a314f0d-c6fa-5cf2-0be1-add747465af3" xlink:to="loc_us-gaap_Liabilities_4e70462c-e5f6-e2d9-0cf5-7f1332ddbc05" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_4e70462c-e5f6-e2d9-0cf5-7f1332ddbc05" xlink:to="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_22caddf9-3843-6329-6e39-dc458323b572" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:to="loc_us-gaap_AccountsPayableCurrent_22caddf9-3843-6329-6e39-dc458323b572" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent_d02cabf3-c4d9-166f-23df-bbec715cbe7f" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:to="loc_us-gaap_AccruedIncomeTaxesCurrent_d02cabf3-c4d9-166f-23df-bbec715cbe7f" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_1f5ebda3-79e6-c78f-d7d2-c1b9e412bc04" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_1f5ebda3-79e6-c78f-d7d2-c1b9e412bc04" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BillingsInExcessOfCostCurrent" xlink:label="loc_us-gaap_BillingsInExcessOfCostCurrent_86f1426c-23bc-0cab-d513-3ee7a8b3bdff" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:to="loc_us-gaap_BillingsInExcessOfCostCurrent_86f1426c-23bc-0cab-d513-3ee7a8b3bdff" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_PaymentsAndBillingsForDeferredProjectCosts" xlink:label="loc_fslr_PaymentsAndBillingsForDeferredProjectCosts_7b8684ae-73d4-1e98-49ca-01732814544b" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:to="loc_fslr_PaymentsAndBillingsForDeferredProjectCosts_7b8684ae-73d4-1e98-49ca-01732814544b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:type="locator" />
    <calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_1de50dbc-01a9-6657-f83f-d1e74edfdf18" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_SolarModuleCollectionAndRecyclingLiability" xlink:label="loc_fslr_SolarModuleCollectionAndRecyclingLiability_27f40cc6-0a2a-ab55-9d48-017327049db9" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_4e70462c-e5f6-e2d9-0cf5-7f1332ddbc05" xlink:to="loc_fslr_SolarModuleCollectionAndRecyclingLiability_27f40cc6-0a2a-ab55-9d48-017327049db9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_bd49339a-9b34-c6b1-deed-ef5ea71f7ac6" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_4e70462c-e5f6-e2d9-0cf5-7f1332ddbc05" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_bd49339a-9b34-c6b1-deed-ef5ea71f7ac6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_4e70462c-e5f6-e2d9-0cf5-7f1332ddbc05" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_d0f349aa-18e3-6323-86ad-665f8773c064" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_4a314f0d-c6fa-5cf2-0be1-add747465af3" xlink:to="loc_us-gaap_StockholdersEquity_d0f349aa-18e3-6323-86ad-665f8773c064" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_ce40a301-9b6b-9fc3-bfb6-dfbb8fcdf29b" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d0f349aa-18e3-6323-86ad-665f8773c064" xlink:to="loc_us-gaap_CommonStockValue_ce40a301-9b6b-9fc3-bfb6-dfbb8fcdf29b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_8d1ec446-d346-e57d-d34b-0cb90bceaaba" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d0f349aa-18e3-6323-86ad-665f8773c064" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_8d1ec446-d346-e57d-d34b-0cb90bceaaba" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_1d565cd0-d7bf-de89-4dbe-a484007b1fe8" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d0f349aa-18e3-6323-86ad-665f8773c064" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_1d565cd0-d7bf-de89-4dbe-a484007b1fe8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_dd6b7206-c19f-4dd5-339b-1369c57cfe0f" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_d0f349aa-18e3-6323-86ad-665f8773c064" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_dd6b7206-c19f-4dd5-339b-1369c57cfe0f" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/ConsolidatedBalanceSheetsConsolidatedBalanceSheetsParentheticals" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_ff5db18e-7b91-5a5d-e914-0527b02a8012" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_ff5db18e-7b91-5a5d-e914-0527b02a8012" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DepreciationAmortizationAndAccretionNet" xlink:label="loc_us-gaap_DepreciationAmortizationAndAccretionNet_b8cf3ed1-5b54-8986-95bf-66017317424b" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_DepreciationAmortizationAndAccretionNet_b8cf3ed1-5b54-8986-95bf-66017317424b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsHeldForUse" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_a80aa918-1c48-7d31-545e-1f388a755854" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_a80aa918-1c48-7d31-545e-1f388a755854" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_d4c99b59-c44a-c4ac-309f-0bddfdb944a5" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_ShareBasedCompensation_d4c99b59-c44a-c4ac-309f-0bddfdb944a5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_b71b86f8-adb0-6f61-c3a9-37e1e67b4d68" xlink:type="locator" />
    <calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_b71b86f8-adb0-6f61-c3a9-37e1e67b4d68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized_49662770-94a3-5d85-d11b-816352f12b30" xlink:type="locator" />
    <calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized_49662770-94a3-5d85-d11b-816352f12b30" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_327ab773-698f-0b50-f5d2-8402f0d40141" xlink:type="locator" />
    <calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_327ab773-698f-0b50-f5d2-8402f0d40141" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities_b841fb4f-3c0e-cd5c-bbc1-86e011a106f2" xlink:type="locator" />
    <calculationArc order="8" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities_b841fb4f-3c0e-cd5c-bbc1-86e011a106f2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_8a9fbf97-3c14-4351-6d6b-553e136a9df1" xlink:type="locator" />
    <calculationArc order="9" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_8a9fbf97-3c14-4351-6d6b-553e136a9df1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_91d80b53-6368-7466-a11d-02030d33de5c" xlink:type="locator" />
    <calculationArc order="10" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_91d80b53-6368-7466-a11d-02030d33de5c" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_709900d0-f7b0-b950-eae5-eeb8fc36b367" xlink:type="locator" />
    <calculationArc order="11" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_709900d0-f7b0-b950-eae5-eeb8fc36b367" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_IncreaseDecreaseInInventoryAndBosParts" xlink:label="loc_fslr_IncreaseDecreaseInInventoryAndBosParts_1602cb90-45ca-0301-17f8-0173269adfa6" xlink:type="locator" />
    <calculationArc order="12" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_fslr_IncreaseDecreaseInInventoryAndBosParts_1602cb90-45ca-0301-17f8-0173269adfa6" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_IncreaseDecreaseInProjectAssetsAndDeferredProjectCosts" xlink:label="loc_fslr_IncreaseDecreaseInProjectAssetsAndDeferredProjectCosts_bdf67325-d0b6-02d0-e9c4-0173268c1224" xlink:type="locator" />
    <calculationArc order="13" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_fslr_IncreaseDecreaseInProjectAssetsAndDeferredProjectCosts_bdf67325-d0b6-02d0-e9c4-0173268c1224" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_6726a997-b874-a6f6-d79f-e0a4bde49905" xlink:type="locator" />
    <calculationArc order="14" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_6726a997-b874-a6f6-d79f-e0a4bde49905" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_a167e25c-e8b1-aeb8-f355-3727e3f06f3e" xlink:type="locator" />
    <calculationArc order="15" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_a167e25c-e8b1-aeb8-f355-3727e3f06f3e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_3eb22aca-47ee-3290-8d2e-e73a1c67010e" xlink:type="locator" />
    <calculationArc order="16" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_3eb22aca-47ee-3290-8d2e-e73a1c67010e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_1ea297cc-8653-7155-6fa9-a3af7df49950" xlink:type="locator" />
    <calculationArc order="17" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_1ea297cc-8653-7155-6fa9-a3af7df49950" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_OtherIncreaseDecreaseinAccruedSolarModuleCollectionandRecyclingLiability" xlink:label="loc_fslr_OtherIncreaseDecreaseinAccruedSolarModuleCollectionandRecyclingLiability_5ab29d6b-e92c-4683-0967-017327135b60" xlink:type="locator" />
    <calculationArc order="18" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_916e1eb7-21fa-e5f0-a15f-0b05ed633776" xlink:to="loc_fslr_OtherIncreaseDecreaseinAccruedSolarModuleCollectionandRecyclingLiability_5ab29d6b-e92c-4683-0967-017327135b60" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_ff5db18e-7b91-5a5d-e914-0527b02a8012" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_386292ff-155c-0309-455a-2b91b395b3da" xlink:type="locator" />
    <calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_386292ff-155c-0309-455a-2b91b395b3da" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_20b2f8e5-bc13-7276-9568-761d012338aa" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_20b2f8e5-bc13-7276-9568-761d012338aa" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecurities_11bab1ef-563b-9c08-d855-5223ff2c6591" xlink:type="locator" />
    <calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecurities_11bab1ef-563b-9c08-d855-5223ff2c6591" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_40a15540-5505-f065-d19f-d46c007caf39" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_40a15540-5505-f065-d19f-d46c007caf39" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_PaymentstoAcquireEquityandCostMethodInvestments" xlink:label="loc_fslr_PaymentstoAcquireEquityandCostMethodInvestments_B4DADFB1A51FF3435283E1B15BEE0E3E" xlink:type="locator" />
    <calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_fslr_PaymentstoAcquireEquityandCostMethodInvestments_B4DADFB1A51FF3435283E1B15BEE0E3E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital" xlink:label="loc_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_6bebbcf5-0cbb-1c4b-a6ca-1bfd150920e5" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_6bebbcf5-0cbb-1c4b-a6ca-1bfd150920e5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForAdvanceToAffiliate" xlink:label="loc_us-gaap_PaymentsForAdvanceToAffiliate_8945fc48-cdd2-6c13-3bfe-aa61b89dc738" xlink:type="locator" />
    <calculationArc order="7" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_PaymentsForAdvanceToAffiliate_8945fc48-cdd2-6c13-3bfe-aa61b89dc738" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromCollectionOfAdvanceToAffiliate" xlink:label="loc_us-gaap_ProceedsFromCollectionOfAdvanceToAffiliate_2a924dc0-3362-57aa-88d3-cc2c8f1780a8" xlink:type="locator" />
    <calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_ProceedsFromCollectionOfAdvanceToAffiliate_2a924dc0-3362-57aa-88d3-cc2c8f1780a8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInRestrictedCash" xlink:label="loc_us-gaap_IncreaseDecreaseInRestrictedCash_8c9d9d5e-0593-ae0e-95c3-bce133b31671" xlink:type="locator" />
    <calculationArc order="9" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_IncreaseDecreaseInRestrictedCash_8c9d9d5e-0593-ae0e-95c3-bce133b31671" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_4852d3ee-c33e-1b07-798c-41e651367343" xlink:type="locator" />
    <calculationArc order="10" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_4852d3ee-c33e-1b07-798c-41e651367343" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_0ff68e79-9d67-8dd3-0a29-1b2e1239e793" xlink:type="locator" />
    <calculationArc order="11" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_58a5bd26-e5f4-de8f-6118-f713733148b8" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_0ff68e79-9d67-8dd3-0a29-1b2e1239e793" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_ff5db18e-7b91-5a5d-e914-0527b02a8012" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="loc_us-gaap_RepaymentsOfLinesOfCredit_7d788ff9-1bb0-e85b-e2f1-868916f4ec6d" xlink:type="locator" />
    <calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_RepaymentsOfLinesOfCredit_7d788ff9-1bb0-e85b-e2f1-868916f4ec6d" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_9bd3f42f-b4f0-9974-1138-b2e115f0ecf0" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_9bd3f42f-b4f0-9974-1138-b2e115f0ecf0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_bb66d22b-00d8-8213-df94-91578f68ce48" xlink:type="locator" />
    <calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_bb66d22b-00d8-8213-df94-91578f68ce48" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_dbe54487-f43f-8212-69b5-2b562fa61c57" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_dbe54487-f43f-8212-69b5-2b562fa61c57" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_RepaymentsofLeaseFinancingObligation" xlink:label="loc_fslr_RepaymentsofLeaseFinancingObligation_CC34511B051A4983963ADC0F35B7ACE8" xlink:type="locator" />
    <calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_fslr_RepaymentsofLeaseFinancingObligation_CC34511B051A4983963ADC0F35B7ACE8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SaleLeasebackTransactionNetProceedsFinancingActivities" xlink:label="loc_us-gaap_SaleLeasebackTransactionNetProceedsFinancingActivities_e44a791f-c26f-d65e-b580-5453ba592786" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_SaleLeasebackTransactionNetProceedsFinancingActivities_e44a791f-c26f-d65e-b580-5453ba592786" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_9dbeb004-67a9-1b19-c357-8b5cbf0013ee" xlink:type="locator" />
    <calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_9dbeb004-67a9-1b19-c357-8b5cbf0013ee" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_03b01b21-9333-5ba7-dbad-c8702c225fae" xlink:type="locator" />
    <calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_03b01b21-9333-5ba7-dbad-c8702c225fae" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_8c608436-f07c-e907-aa0d-bfd819a80a12" xlink:type="locator" />
    <calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_a678c20d-a481-ef6a-800a-4bd566075d81" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_8c608436-f07c-e907-aa0d-bfd819a80a12" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_438c1b09-9f50-5f5e-b6af-87ca1807a1a2" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_ff5db18e-7b91-5a5d-e914-0527b02a8012" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_438c1b09-9f50-5f5e-b6af-87ca1807a1a2" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/ConsolidatedStatementsOfComprehensiveIncomeConsolidatedStatementsOfComprehensiveIncome" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_640557c9-9806-6bef-9084-9cc792948f77" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_640557c9-9806-6bef-9084-9cc792948f77" xlink:to="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_640557c9-9806-6bef-9084-9cc792948f77" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_fbd5cad0-09ca-a68e-f9d5-77ff2ba61ae4" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_fbd5cad0-09ca-a68e-f9d5-77ff2ba61ae4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_8449f638-e094-e8fc-6726-9e09a5f21c54" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_8449f638-e094-e8fc-6726-9e09a5f21c54" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_f751c136-792f-4df5-9814-f29920d197bc" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_f751c136-792f-4df5-9814-f29920d197bc" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/ConsolidatedStatementsOfOperations" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_0ea1551e-1643-5e21-4c6e-6431fd87aa68" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:to="loc_us-gaap_OperatingIncomeLoss_0ea1551e-1643-5e21-4c6e-6431fd87aa68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_ae720951-4a78-255d-8bd1-88ff26a27caf" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_0ea1551e-1643-5e21-4c6e-6431fd87aa68" xlink:to="loc_us-gaap_GrossProfit_ae720951-4a78-255d-8bd1-88ff26a27caf" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_533a4e74-899a-26d7-f9ea-a738a9e615c4" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_ae720951-4a78-255d-8bd1-88ff26a27caf" xlink:to="loc_us-gaap_SalesRevenueNet_533a4e74-899a-26d7-f9ea-a738a9e615c4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_47bf16bc-113d-838a-56d3-e154f0f2a154" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_ae720951-4a78-255d-8bd1-88ff26a27caf" xlink:to="loc_us-gaap_CostOfGoodsSold_47bf16bc-113d-838a-56d3-e154f0f2a154" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_8d80f9f2-ec8e-5a02-2390-b5ea959a18b0" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_0ea1551e-1643-5e21-4c6e-6431fd87aa68" xlink:to="loc_us-gaap_OperatingExpenses_8d80f9f2-ec8e-5a02-2390-b5ea959a18b0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_6a3cb05a-f9c0-32f6-d20f-a948f53d0ee5" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8d80f9f2-ec8e-5a02-2390-b5ea959a18b0" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_6a3cb05a-f9c0-32f6-d20f-a948f53d0ee5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_37d23128-e0be-7b8b-d6c6-f3d1ac14cac9" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8d80f9f2-ec8e-5a02-2390-b5ea959a18b0" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_37d23128-e0be-7b8b-d6c6-f3d1ac14cac9" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_ProductionStartUpExpense" xlink:label="loc_fslr_ProductionStartUpExpense_b7addf66-8131-1027-0554-017326a40bd0" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8d80f9f2-ec8e-5a02-2390-b5ea959a18b0" xlink:to="loc_fslr_ProductionStartUpExpense_b7addf66-8131-1027-0554-017326a40bd0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_9eeada2d-bc9c-ffca-e02d-8e9d67d5416e" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8d80f9f2-ec8e-5a02-2390-b5ea959a18b0" xlink:to="loc_us-gaap_RestructuringCharges_9eeada2d-bc9c-ffca-e02d-8e9d67d5416e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_7d95006c-ae0a-39bc-bb82-9715342e9a83" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_7d95006c-ae0a-39bc-bb82-9715342e9a83" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_f41ffc72-ebad-5797-e151-38939dd37877" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:to="loc_us-gaap_InvestmentIncomeInterest_f41ffc72-ebad-5797-e151-38939dd37877" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_8d3aa4ad-dbea-9eba-4578-5d3b83ba3bc6" xlink:type="locator" />
    <calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:to="loc_us-gaap_InterestExpense_8d3aa4ad-dbea-9eba-4578-5d3b83ba3bc6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_51486ac3-3cfb-dff4-43ca-0d3980775a1d" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_51486ac3-3cfb-dff4-43ca-0d3980775a1d" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_b71b86f8-adb0-6f61-c3a9-37e1e67b4d68" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_b71b86f8-adb0-6f61-c3a9-37e1e67b4d68" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/ConsolidatedStatementsOfStockholdersEquity" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/DocumentAndEntityInformationDocument" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note10DerivativeFinancialInstruments" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetailsHedgingRelationship" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetailsRiskManagement" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsDetailsTransactionExposure" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note10DerivativeFinancialInstrumentsTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note11FairValueMeasurements" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note11FairValueMeasurementsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note11FairValueMeasurementsDetailsBalanceSheetGrouping" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note11FairValueMeasurementsTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_f8997f17-8864-7436-3fb0-adaa3dd1f50d" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquityMethodInvestments" xlink:label="loc_us-gaap_EquityMethodInvestments_92ff315d-8a43-54e7-6ab9-e3a23fd1788a" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_f8997f17-8864-7436-3fb0-adaa3dd1f50d" xlink:to="loc_us-gaap_EquityMethodInvestments_92ff315d-8a43-54e7-6ab9-e3a23fd1788a" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CostMethodInvestments" xlink:label="loc_us-gaap_CostMethodInvestments_9bca4693-331e-c579-f2c6-6f5a5773aa5d" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_f8997f17-8864-7436-3fb0-adaa3dd1f50d" xlink:to="loc_us-gaap_CostMethodInvestments_9bca4693-331e-c579-f2c6-6f5a5773aa5d" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesNotes" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note12InvestmentsInUnconsolidatedAffiliatesAndJointVenturesTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note13PercentageOfCompletionChangesInEstimatesDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note13PercentageOfCompletionChangesInEstimatesNotes" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note13PercentageOfCompletionChangesInEstimatesTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note14SolarModuleCollectionAndRecyclingLiability" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note14SolarModuleCollectionAndRecyclingLiabilityDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note15Debt" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note15DebtDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_4327a461-0538-2813-48ee-1f8d4c430094" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_288c6c15-0c64-9684-4ada-86467e08b7e8" xlink:type="locator" />
    <calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_4327a461-0538-2813-48ee-1f8d4c430094" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_288c6c15-0c64-9684-4ada-86467e08b7e8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_b2da023b-baa1-abbb-dd80-71732fab3756" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_4327a461-0538-2813-48ee-1f8d4c430094" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_b2da023b-baa1-abbb-dd80-71732fab3756" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_9210187e-cdda-2312-446f-000237db141c" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_b123dc5b-f642-4c2e-fe3e-7f92b8b51b2a" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_9210187e-cdda-2312-446f-000237db141c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_b123dc5b-f642-4c2e-fe3e-7f92b8b51b2a" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_3535a701-94d8-c323-4675-b61ad499142b" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_9210187e-cdda-2312-446f-000237db141c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_3535a701-94d8-c323-4675-b61ad499142b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_84624c36-fd7f-cb7d-c9b6-303206ca1c9e" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_9210187e-cdda-2312-446f-000237db141c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_84624c36-fd7f-cb7d-c9b6-303206ca1c9e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_e96c6294-18bd-4972-ec5b-a1eb9894f000" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_9210187e-cdda-2312-446f-000237db141c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_e96c6294-18bd-4972-ec5b-a1eb9894f000" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_3d2a581f-6caf-0baf-d854-5ffca65542bd" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_9210187e-cdda-2312-446f-000237db141c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_3d2a581f-6caf-0baf-d854-5ffca65542bd" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_656a3a31-335a-3d32-fffb-b3602e789d7a" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_9210187e-cdda-2312-446f-000237db141c" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_656a3a31-335a-3d32-fffb-b3602e789d7a" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note15DebtTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingencies" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsAccrualInExcessOfNormalWarranty" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsCommercialCommitments" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsContingentConsideration" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsLeaseCommitments" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_6282e4c0-b0bd-9c84-bf43-857ac02b98fc" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_8a0692b4-cb50-1eeb-12b4-1509099841b7" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_6282e4c0-b0bd-9c84-bf43-857ac02b98fc" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_8a0692b4-cb50-1eeb-12b4-1509099841b7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_4c8190eb-f692-81f2-35bc-182f11d12444" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_6282e4c0-b0bd-9c84-bf43-857ac02b98fc" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_4c8190eb-f692-81f2-35bc-182f11d12444" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_baee32aa-bbe2-ead3-1f78-a80f542a97a2" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_6282e4c0-b0bd-9c84-bf43-857ac02b98fc" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_baee32aa-bbe2-ead3-1f78-a80f542a97a2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5e342c11-473b-4170-d672-935adcfdb463" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_6282e4c0-b0bd-9c84-bf43-857ac02b98fc" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5e342c11-473b-4170-d672-935adcfdb463" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_c48f63ae-e409-59ce-5794-cc7ae6139c21" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_6282e4c0-b0bd-9c84-bf43-857ac02b98fc" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_c48f63ae-e409-59ce-5794-cc7ae6139c21" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_6adcb5b9-fb65-97ee-8a5b-2e780c178728" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_6282e4c0-b0bd-9c84-bf43-857ac02b98fc" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_6adcb5b9-fb65-97ee-8a5b-2e780c178728" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AggregateLeasesFutureMinimumPaymentsDueinTwoYears" xlink:label="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinTwoYears_d4efa55d-b31b-cdc8-5dcc-f7ea91dfebd7" xlink:type="locator" />
    <loc xlink:href="fslr-20151231.xsd#fslr_NetOperatingLeasesFutureMinimumPaymentsDueinTwoYears" xlink:label="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinTwoYears_ef373229-9ce8-c02f-fba4-f7ea9113c14b" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinTwoYears_d4efa55d-b31b-cdc8-5dcc-f7ea91dfebd7" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinTwoYears_ef373229-9ce8-c02f-fba4-f7ea9113c14b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_b2afd77e-f49d-1b09-f52f-043e69323301" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinTwoYears_d4efa55d-b31b-cdc8-5dcc-f7ea91dfebd7" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_b2afd77e-f49d-1b09-f52f-043e69323301" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AggregateLeasesFutureMinimumPaymentsDueinNextTwelveMonths" xlink:label="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinNextTwelveMonths_dc6370bf-860a-512d-5a31-f7ea925f5464" xlink:type="locator" />
    <loc xlink:href="fslr-20151231.xsd#fslr_NetOperatingLeasesFutureMinimumPaymentsDueNextTwelveMonths" xlink:label="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueNextTwelveMonths_9cfe3b40-45d5-fbf9-0c35-f7ea932ee7c9" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinNextTwelveMonths_dc6370bf-860a-512d-5a31-f7ea925f5464" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueNextTwelveMonths_9cfe3b40-45d5-fbf9-0c35-f7ea932ee7c9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_1b2d1387-8d28-5ad0-ef0d-165ae8b1049f" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinNextTwelveMonths_dc6370bf-860a-512d-5a31-f7ea925f5464" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_1b2d1387-8d28-5ad0-ef0d-165ae8b1049f" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AggregateLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueThereafter_0f5db013-1f2e-0c9c-2979-f7ea912a2122" xlink:type="locator" />
    <loc xlink:href="fslr-20151231.xsd#fslr_NetOperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueThereafter_3456a7ae-2875-caaa-82dc-f7ea90934769" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueThereafter_0f5db013-1f2e-0c9c-2979-f7ea912a2122" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueThereafter_3456a7ae-2875-caaa-82dc-f7ea90934769" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_cfb07fa6-3d22-70fa-8c6a-14f0cf38e978" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueThereafter_0f5db013-1f2e-0c9c-2979-f7ea912a2122" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_cfb07fa6-3d22-70fa-8c6a-14f0cf38e978" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_6a825e8d-bab5-d4e7-329b-351d085527d8" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_746634e6-678c-926d-80cd-6de727496e53" xlink:type="locator" />
    <calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_6a825e8d-bab5-d4e7-329b-351d085527d8" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_746634e6-678c-926d-80cd-6de727496e53" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments_6a825e8d-bab5-d4e7-329b-351d085527d8" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:type="arc" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_b2afd77e-f49d-1b09-f52f-043e69323301" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_14d17d7c-870e-8858-d579-f54110aae73a" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_14d17d7c-870e-8858-d579-f54110aae73a" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_eddb5eca-3ece-4833-925a-6f5443922d03" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_eddb5eca-3ece-4833-925a-6f5443922d03" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_82a62c72-806c-03d9-1ad8-6066c1de320e" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_82a62c72-806c-03d9-1ad8-6066c1de320e" xlink:type="arc" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_cfb07fa6-3d22-70fa-8c6a-14f0cf38e978" xlink:type="arc" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_1b2d1387-8d28-5ad0-ef0d-165ae8b1049f" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AggregateLeasesFutureMinimumPaymentsDue" xlink:label="loc_fslr_AggregateLeasesFutureMinimumPaymentsDue_95a1c322-6f73-c335-4b57-f7ea92e4e93c" xlink:type="locator" />
    <loc xlink:href="fslr-20151231.xsd#fslr_NetOperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDue_95a1c322-6f73-c335-4b57-f7ea92e4e93c" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:type="arc" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueNextTwelveMonths_9cfe3b40-45d5-fbf9-0c35-f7ea932ee7c9" xlink:type="arc" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinTwoYears_ef373229-9ce8-c02f-fba4-f7ea9113c14b" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_NetOperatingLeasesFutureMinimumPaymentsDueinThreeYears" xlink:label="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinThreeYears_07660805-e9f9-c0fa-965b-f7ea92d375c0" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinThreeYears_07660805-e9f9-c0fa-965b-f7ea92d375c0" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFourYears" xlink:label="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFourYears_a3fe8b24-6301-5f98-b66e-f7ea90ae649d" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFourYears_a3fe8b24-6301-5f98-b66e-f7ea90ae649d" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFiveYears" xlink:label="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFiveYears_7e42ddd7-3193-5877-1d3b-f7ea91c5642f" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFiveYears_7e42ddd7-3193-5877-1d3b-f7ea91c5642f" xlink:type="arc" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDue_4c6f8986-cff8-7a4d-37e8-f7ea91cef148" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueThereafter_3456a7ae-2875-caaa-82dc-f7ea90934769" xlink:type="arc" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDue_95a1c322-6f73-c335-4b57-f7ea92e4e93c" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_3f8408de-3945-382a-5245-60824759cf1e" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AggregateLeasesFutureMinimumPaymentsDueinThreeYears" xlink:label="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinThreeYears_10b083a5-ab2f-2d9e-4099-f7ea92946850" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinThreeYears_10b083a5-ab2f-2d9e-4099-f7ea92946850" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinThreeYears_07660805-e9f9-c0fa-965b-f7ea92d375c0" xlink:type="arc" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinThreeYears_10b083a5-ab2f-2d9e-4099-f7ea92946850" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_14d17d7c-870e-8858-d579-f54110aae73a" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AggregateLeasesFutureMinimumPaymentsDueinFourYears" xlink:label="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinFourYears_0de1abab-7aa1-389a-3d2d-f7ea9142d808" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinFourYears_0de1abab-7aa1-389a-3d2d-f7ea9142d808" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFourYears_a3fe8b24-6301-5f98-b66e-f7ea90ae649d" xlink:type="arc" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinFourYears_0de1abab-7aa1-389a-3d2d-f7ea9142d808" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_eddb5eca-3ece-4833-925a-6f5443922d03" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AggregateLeasesFutureMinimumPaymentsDueinFiveYears" xlink:label="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinFiveYears_b20e25dc-c570-5f32-1116-f7ea92f6ee3f" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinFiveYears_b20e25dc-c570-5f32-1116-f7ea92f6ee3f" xlink:to="loc_fslr_NetOperatingLeasesFutureMinimumPaymentsDueinFiveYears_7e42ddd7-3193-5877-1d3b-f7ea91c5642f" xlink:type="arc" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AggregateLeasesFutureMinimumPaymentsDueinFiveYears_b20e25dc-c570-5f32-1116-f7ea92f6ee3f" xlink:to="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_82a62c72-806c-03d9-1ad8-6066c1de320e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_b0846bba-bbff-1184-b279-4fd3a9548e33" xlink:type="locator" />
    <loc xlink:href="fslr-20151231.xsd#fslr_OperatingLeasesFutureMinimumPaymentsDueNextTwelveMonthsSubleaseRentals" xlink:label="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueNextTwelveMonthsSubleaseRentals_123fae88-9818-18b9-9b3c-f7ea92a4c62b" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_b0846bba-bbff-1184-b279-4fd3a9548e33" xlink:to="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueNextTwelveMonthsSubleaseRentals_123fae88-9818-18b9-9b3c-f7ea92a4c62b" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_OperatingLeasesFutureMinimumPaymentsDueinTwoYearsSubleaseRentals" xlink:label="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinTwoYearsSubleaseRentals_77b0ab35-c71a-2c3a-8ab3-f7ea93a51301" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_b0846bba-bbff-1184-b279-4fd3a9548e33" xlink:to="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinTwoYearsSubleaseRentals_77b0ab35-c71a-2c3a-8ab3-f7ea93a51301" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_OperatingLeasesFutureMinimumPaymentsDueinThreeYearsSubleaseRentals" xlink:label="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinThreeYearsSubleaseRentals_d2efba41-656d-1581-8857-f7ea9211dad0" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_b0846bba-bbff-1184-b279-4fd3a9548e33" xlink:to="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinThreeYearsSubleaseRentals_d2efba41-656d-1581-8857-f7ea9211dad0" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_OperatingLeasesFutureMinimumPaymentsDueinFourYearsSubleaseRentals" xlink:label="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinFourYearsSubleaseRentals_fe95ef13-fb4e-0eb0-bff1-f7ea914f8891" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_b0846bba-bbff-1184-b279-4fd3a9548e33" xlink:to="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinFourYearsSubleaseRentals_fe95ef13-fb4e-0eb0-bff1-f7ea914f8891" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_OperatingLeasesFutureMinimumPaymentsDueinFiveYearsSubleaseRentals" xlink:label="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinFiveYearsSubleaseRentals_c7c0aab8-3309-e671-b8fa-f7ea9384782a" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_b0846bba-bbff-1184-b279-4fd3a9548e33" xlink:to="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueinFiveYearsSubleaseRentals_c7c0aab8-3309-e671-b8fa-f7ea9384782a" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_OperatingLeasesFutureMinimumPaymentsDueThereafterSubleaseRentals" xlink:label="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueThereafterSubleaseRentals_613836e4-c92f-5ced-e545-f7ea91bf51a4" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_b0846bba-bbff-1184-b279-4fd3a9548e33" xlink:to="loc_fslr_OperatingLeasesFutureMinimumPaymentsDueThereafterSubleaseRentals_613836e4-c92f-5ced-e545-f7ea91bf51a4" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsPerformanceGuarantees" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsProductWarranties" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesDetailsPurchaseCommitments" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note16CommitmentsAndContingenciesTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note17StockholdersEquityDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note17StockholdersEquityNotes" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note18ShareBasedCompensation" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetailsRsus" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetailsStockAwards" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note18ShareBasedCompensationDetailsStockPurchasePlan" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note18ShareBasedCompensationTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note19BenefitPlans" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note19BenefitPlansDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusiness" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsBalanceSheetDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsCashFlowsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsStatementOfOperationsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note1FirstSolarAndItsBusinessRevisionsTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note20IncomeTaxes" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note20IncomeTaxesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_e8c93fd8-b953-0fac-1368-bda1875af048" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_e8c93fd8-b953-0fac-1368-bda1875af048" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_6a037740-99db-8b3b-3911-f1b1e7885e0c" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_f0ea1b66-a9f7-f42c-6882-4cca5faefea1" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_6a037740-99db-8b3b-3911-f1b1e7885e0c" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_7ab95885-50a1-f3b5-4737-49b616fc51d6" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_c9103802-e01c-0411-2da8-2206c8e6cbaf" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_7ab95885-50a1-f3b5-4737-49b616fc51d6" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_c9103802-e01c-0411-2da8-2206c8e6cbaf" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_c9103802-e01c-0411-2da8-2206c8e6cbaf" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets" xlink:label="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_537e4665-5eba-ae94-5fa7-7d9f8b4fe9eb" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_537e4665-5eba-ae94-5fa7-7d9f8b4fe9eb" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_11af201b-713a-e639-e3e5-2a2e9be5b0c6" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_11af201b-713a-e639-e3e5-2a2e9be5b0c6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_c4ce560b-fd0f-3932-c8de-df83897a8677" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_c4ce560b-fd0f-3932-c8de-df83897a8677" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_351e9f9c-f3e3-2db3-110c-394de97ab52e" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_351e9f9c-f3e3-2db3-110c-394de97ab52e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_2388bf7d-bac3-63e4-7ea0-6e9febb628dd" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_2388bf7d-bac3-63e4-7ea0-6e9febb628dd" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsInventory" xlink:label="loc_us-gaap_DeferredTaxAssetsInventory_5f4f401a-b6c0-85a8-5abe-7ae5899d7ce1" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsInventory_5f4f401a-b6c0-85a8-5abe-7ae5899d7ce1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseOther" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseOther_fd6411d6-4349-4b30-514e-7e505d008eaf" xlink:type="locator" />
    <calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseOther_fd6411d6-4349-4b30-514e-7e505d008eaf" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_d2894808-c556-546c-7bdb-cf4d5d84446f" xlink:type="locator" />
    <calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_d2894808-c556-546c-7bdb-cf4d5d84446f" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment" xlink:label="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_78b16c0c-fb0d-d9ad-6dd8-2191ea4cf06a" xlink:type="locator" />
    <calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment_78b16c0c-fb0d-d9ad-6dd8-2191ea4cf06a" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_DeferredTaxAssetsLongTermContracts" xlink:label="loc_fslr_DeferredTaxAssetsLongTermContracts_ae0a44ac-75b8-3c49-cc9f-f7ea939bbd1e" xlink:type="locator" />
    <calculationArc order="10" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_ae76b0a4-0e26-3d8f-4ecb-c8186dd802d0" xlink:to="loc_fslr_DeferredTaxAssetsLongTermContracts_ae0a44ac-75b8-3c49-cc9f-f7ea939bbd1e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_43429341-a7f8-3d28-8300-64e1feef8fa0" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_c9103802-e01c-0411-2da8-2206c8e6cbaf" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_43429341-a7f8-3d28-8300-64e1feef8fa0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_7ab95885-50a1-f3b5-4737-49b616fc51d6" xlink:to="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedInterest" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedInterest_6834098c-6d1f-5ec0-4cc5-a05d0224346c" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedInterest_6834098c-6d1f-5ec0-4cc5-a05d0224346c" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_DeferredTaxLiabilitiesAcquisitionAccountingBasisDifference" xlink:label="loc_fslr_DeferredTaxLiabilitiesAcquisitionAccountingBasisDifference_b12a3bc4-5bd1-1257-a359-f7ea92ce8866" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:to="loc_fslr_DeferredTaxLiabilitiesAcquisitionAccountingBasisDifference_b12a3bc4-5bd1-1257-a359-f7ea92ce8866" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_Deferredtaxliabilitiesrestrictedinvestmentsandderivatives" xlink:label="loc_fslr_Deferredtaxliabilitiesrestrictedinvestmentsandderivatives_9969d6e6-b2a4-862b-29e7-f7ea9115c3ad" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:to="loc_fslr_Deferredtaxliabilitiesrestrictedinvestmentsandderivatives_9969d6e6-b2a4-862b-29e7-f7ea9115c3ad" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings_e8647a28-0b85-1767-6793-234105fe0462" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings_e8647a28-0b85-1767-6793-234105fe0462" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates_289912a3-199f-3ca9-38df-bf4034460540" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates_289912a3-199f-3ca9-38df-bf4034460540" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOther" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_24ce0b8b-7683-acd6-b39f-77940dbca72b" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxLiabilities_f790ef08-9e64-0989-2e62-f1a00cb26d64" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_24ce0b8b-7683-acd6-b39f-77940dbca72b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_23dfa76f-a323-ebe5-1756-72b60cc125de" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_23dfa76f-a323-ebe5-1756-72b60cc125de" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense_2aeafdb7-fc08-f674-b4ed-0284e49047c0" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpense_2aeafdb7-fc08-f674-b4ed-0284e49047c0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_9a82a053-a83b-f7b5-55e1-2d615631a3f2" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_9a82a053-a83b-f7b5-55e1-2d615631a3f2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxHolidays" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxHolidays_554178d6-5712-988e-3129-ec268102ceef" xlink:type="locator" />
    <calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxHolidays_554178d6-5712-988e-3129-ec268102ceef" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_4c2fcc6c-8b51-8df9-8263-f3b18b9d8dab" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_4c2fcc6c-8b51-8df9-8263-f3b18b9d8dab" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_EffectiveIncomeTaxRateReconciliationEffectofPrivateLetterRuling" xlink:label="loc_fslr_EffectiveIncomeTaxRateReconciliationEffectofPrivateLetterRuling_707AD83B5FE07C67D32D106F1F586EED" xlink:type="locator" />
    <calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_fslr_EffectiveIncomeTaxRateReconciliationEffectofPrivateLetterRuling_707AD83B5FE07C67D32D106F1F586EED" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCredits" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCredits_ae3622e5-2124-0af8-efc7-cdbb07331570" xlink:type="locator" />
    <calculationArc order="7" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxCredits_ae3622e5-2124-0af8-efc7-cdbb07331570" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_46074fad-ba0e-2a8e-89a0-60a24310370f" xlink:type="locator" />
    <calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_46074fad-ba0e-2a8e-89a0-60a24310370f" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_38b23e59-fe3b-da98-561d-a315421d29db" xlink:type="locator" />
    <calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_38b23e59-fe3b-da98-561d-a315421d29db" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_34234baa-d101-3f73-2c90-9ccf83248ac9" xlink:type="locator" />
    <calculationArc order="10" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_34234baa-d101-3f73-2c90-9ccf83248ac9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_bbeff925-a146-2078-8abf-f4cd97255735" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_34234baa-d101-3f73-2c90-9ccf83248ac9" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_bbeff925-a146-2078-8abf-f4cd97255735" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_2ac2b83b-7587-ac08-d667-af95bd01fbb2" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_34234baa-d101-3f73-2c90-9ccf83248ac9" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_2ac2b83b-7587-ac08-d667-af95bd01fbb2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_1be7a3a1-cbc3-8ffe-f157-edb51cd26a68" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_34234baa-d101-3f73-2c90-9ccf83248ac9" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_1be7a3a1-cbc3-8ffe-f157-edb51cd26a68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_8b437d2d-6bbf-1f71-a341-6d3ac2b36703" xlink:type="locator" />
    <calculationArc order="11" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_b8dcf191-083d-828d-7b9f-e2d2969b89f4" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_8b437d2d-6bbf-1f71-a341-6d3ac2b36703" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_0a099f0c-8f61-7b47-fb6f-d9dfccab6a2b" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_8b437d2d-6bbf-1f71-a341-6d3ac2b36703" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_0a099f0c-8f61-7b47-fb6f-d9dfccab6a2b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_01bd828d-ff2f-1258-4ecb-6afd711760b6" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_8b437d2d-6bbf-1f71-a341-6d3ac2b36703" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_01bd828d-ff2f-1258-4ecb-6afd711760b6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_de4150a6-31ba-55b3-12d4-35cb377c9ca2" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_8b437d2d-6bbf-1f71-a341-6d3ac2b36703" xlink:to="loc_us-gaap_DeferredForeignIncomeTaxExpenseBenefit_de4150a6-31ba-55b3-12d4-35cb377c9ca2" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note20IncomeTaxesDetailsUncertainties" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note20IncomeTaxesDetailsValuationAllowance" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note20IncomeTaxesTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note21NetIncomePerShare" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note21NetIncomePerShareDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_ca9bebe4-4073-b721-7b75-1a0086593d58" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_58a1745d-db2b-3ff9-104d-4b3f9664d3ce" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_ca9bebe4-4073-b721-7b75-1a0086593d58" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_58a1745d-db2b-3ff9-104d-4b3f9664d3ce" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_8afbf9ec-40f2-ac04-dde9-64f96fdfbf74" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_ca9bebe4-4073-b721-7b75-1a0086593d58" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_8afbf9ec-40f2-ac04-dde9-64f96fdfbf74" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note21NetIncomePerShareTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncome" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncomeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e716acb8-9d7f-1564-a267-c0491db420a5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_9cb44be5-2a71-02f6-ec1b-e73ec75bdeb8" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e716acb8-9d7f-1564-a267-c0491db420a5" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_9cb44be5-2a71-02f6-ec1b-e73ec75bdeb8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_899dfaa0-0733-036e-1b68-7a4e8ba40bf8" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_e716acb8-9d7f-1564-a267-c0491db420a5" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_899dfaa0-0733-036e-1b68-7a4e8ba40bf8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_640557c9-9806-6bef-9084-9cc792948f77" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_640557c9-9806-6bef-9084-9cc792948f77" xlink:to="loc_us-gaap_NetIncomeLoss_e62ce8b8-4401-2622-8598-3e644745e95e" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_640557c9-9806-6bef-9084-9cc792948f77" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_fbd5cad0-09ca-a68e-f9d5-77ff2ba61ae4" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_fbd5cad0-09ca-a68e-f9d5-77ff2ba61ae4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_8449f638-e094-e8fc-6726-9e09a5f21c54" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_8449f638-e094-e8fc-6726-9e09a5f21c54" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_7a0c4985-9166-79eb-6063-d5e6ffb820df" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_8449f638-e094-e8fc-6726-9e09a5f21c54" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_7a0c4985-9166-79eb-6063-d5e6ffb820df" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_1c4a86dc-184f-b6a9-3882-e4b9077e09ca" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_8449f638-e094-e8fc-6726-9e09a5f21c54" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax_1c4a86dc-184f-b6a9-3882-e4b9077e09ca" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_f751c136-792f-4df5-9814-f29920d197bc" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_58e3e908-4af5-683d-5a7a-0ca47c8e456d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_f751c136-792f-4df5-9814-f29920d197bc" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_57f718b6-d463-a1a8-7fd5-83810f6bedf1" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_f751c136-792f-4df5-9814-f29920d197bc" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax_57f718b6-d463-a1a8-7fd5-83810f6bedf1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_65cbf966-17f1-6b91-ff34-d36adae843af" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent_f751c136-792f-4df5-9814-f29920d197bc" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax_65cbf966-17f1-6b91-ff34-d36adae843af" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note22ComprehensiveIncomeAndAccumulatedOtherComprehensiveIncomeTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note23SegmentAndGeographicalInformation" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note23SegmentAndGeographicalInformationDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note23SegmentAndGeographicalInformationTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note24ConcentrationsOfRisks" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note24ConcentrationsOfRisksDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note24ConcentrationsOfRisksTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPolicies" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesDetailsTextuals" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note2SummaryOfSignificantAccountingPoliciesTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note3RecentAccountingPronouncementsNote3RecentAccountingPronouncementsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note3RecentAccountingPronouncementsNotes" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note4AssetImpairmentsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note4AssetImpairmentsNotes" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note5BusinessAcquisitions" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note5BusinessAcquisitionsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssets" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssetsDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssetsDetailsOtherIntangibleAssets" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note6GoodwillAndIntangibleAssetsTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecurities" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecuritiesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InvestmentsAndCash" xlink:label="loc_us-gaap_InvestmentsAndCash_1ebac341-0cf4-bb2f-cdf9-affdb757d7c9" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AvailableForSaleSecuritiesCurrent" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesCurrent_222b5a74-9526-7448-da46-fccf1775d7c0" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsAndCash_1ebac341-0cf4-bb2f-cdf9-affdb757d7c9" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesCurrent_222b5a74-9526-7448-da46-fccf1775d7c0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_cd34decb-53b6-e0a9-28d5-0a9741c4b0f8" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InvestmentsAndCash_1ebac341-0cf4-bb2f-cdf9-affdb757d7c9" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_cd34decb-53b6-e0a9-28d5-0a9741c4b0f8" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecuritiesDetailsAvailableForSale" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note7CashCashEquivalentsAndMarketableSecuritiesTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestments" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestmentsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedCashAndInvestmentsNoncurrent" xlink:label="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_e039d926-ada1-9801-869d-a9f6b5c5ad89" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AvailableforsaleSecuritiesRestrictedNoncurrent" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesRestrictedNoncurrent_7a9fce2e-e543-6e2e-8402-a93717a81e6a" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_e039d926-ada1-9801-869d-a9f6b5c5ad89" xlink:to="loc_us-gaap_AvailableforsaleSecuritiesRestrictedNoncurrent_7a9fce2e-e543-6e2e-8402-a93717a81e6a" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_0565982a-103e-d759-dc77-3972f0ce1b3e" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_e039d926-ada1-9801-869d-a9f6b5c5ad89" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_0565982a-103e-d759-dc77-3972f0ce1b3e" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestmentsDetailsAvailableForSale" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note8RestrictedCashAndInvestmentsTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note9ConsolidatedBalanceSheetDetails" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note9ConsolidatedBalanceSheetDetailsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_9b98e689-e6db-3e5b-e5c3-3324fffb4edf" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NotesAndLoansReceivableNetNoncurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_eb62840e-d9b3-7b83-ce7d-fa09d09e5daa" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_9b98e689-e6db-3e5b-e5c3-3324fffb4edf" xlink:to="loc_us-gaap_NotesAndLoansReceivableNetNoncurrent_eb62840e-d9b3-7b83-ce7d-fa09d09e5daa" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReceivable" xlink:label="loc_us-gaap_IncomeTaxReceivable_b200cccf-62bf-e159-c8ed-6805bea45978" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_9b98e689-e6db-3e5b-e5c3-3324fffb4edf" xlink:to="loc_us-gaap_IncomeTaxReceivable_b200cccf-62bf-e159-c8ed-6805bea45978" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRentReceivablesNet" xlink:label="loc_us-gaap_DeferredRentReceivablesNet_3477601c-956c-0dee-85e4-71ad52fffdbd" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_9b98e689-e6db-3e5b-e5c3-3324fffb4edf" xlink:to="loc_us-gaap_DeferredRentReceivablesNet_3477601c-956c-0dee-85e4-71ad52fffdbd" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_us-gaap_OtherAssets_b3090934-8a46-705d-b2a1-f192f64fe191" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_9b98e689-e6db-3e5b-e5c3-3324fffb4edf" xlink:to="loc_us-gaap_OtherAssets_b3090934-8a46-705d-b2a1-f192f64fe191" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProductWarrantyAccrualNoncurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualNoncurrent_f6024e47-5c5a-4837-f9d1-a6c15e8b3d81" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:to="loc_us-gaap_ProductWarrantyAccrualNoncurrent_f6024e47-5c5a-4837-f9d1-a6c15e8b3d81" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccruedIncomeTaxesNoncurrent" xlink:label="loc_us-gaap_AccruedIncomeTaxesNoncurrent_9fcdc15c-543b-79b5-3b16-9fd84b4cd64c" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:to="loc_us-gaap_AccruedIncomeTaxesNoncurrent_9fcdc15c-543b-79b5-3b16-9fd84b4cd64c" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_Contingentconsiderationnoncurrent" xlink:label="loc_fslr_Contingentconsiderationnoncurrent_9d7eea7f-43c5-0134-c864-017326e65f9f" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:to="loc_fslr_Contingentconsiderationnoncurrent_9d7eea7f-43c5-0134-c864-017326e65f9f" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_ProductWarrantyAccrualinExcessofNormalProductWarrantyNoncurrentLiability" xlink:label="loc_fslr_ProductWarrantyAccrualinExcessofNormalProductWarrantyNoncurrentLiability_99345316-df14-1e7e-6eac-017326de8e22" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:to="loc_fslr_ProductWarrantyAccrualinExcessofNormalProductWarrantyNoncurrentLiability_99345316-df14-1e7e-6eac-017326de8e22" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_SaleLeasebackTransactionAmountDueunderFinancingArrangementNoncurrent" xlink:label="loc_fslr_SaleLeasebackTransactionAmountDueunderFinancingArrangementNoncurrent_0A6B234E872FB1FC921CDB928FC364AE" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:to="loc_fslr_SaleLeasebackTransactionAmountDueunderFinancingArrangementNoncurrent_0A6B234E872FB1FC921CDB928FC364AE" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_TotalOtherNoncurrentLiabilities" xlink:label="loc_fslr_TotalOtherNoncurrentLiabilities_ff3ce8ad-dd1f-13bf-6b8f-017326721189" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_7f5c7cfd-4659-429c-35ab-266d67961421" xlink:to="loc_fslr_TotalOtherNoncurrentLiabilities_ff3ce8ad-dd1f-13bf-6b8f-017326721189" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_7ce178a4-245f-fa78-36a1-552609a67554" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_6591f040-08b3-69a1-a560-c70736475ada" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_7ce178a4-245f-fa78-36a1-552609a67554" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_6591f040-08b3-69a1-a560-c70736475ada" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_b84a1570-30ad-4e3a-2391-9767a64e15fd" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_7ce178a4-245f-fa78-36a1-552609a67554" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_b84a1570-30ad-4e3a-2391-9767a64e15fd" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredRevenue" xlink:label="loc_us-gaap_DeferredRevenue_43932d18-c762-b83d-ffef-46041f3e53dc" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:to="loc_us-gaap_DeferredRevenue_43932d18-c762-b83d-ffef-46041f3e53dc" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="loc_us-gaap_DerivativeLiabilitiesCurrent_8daf71b9-187e-8e8f-f241-e938825347e8" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:to="loc_us-gaap_DerivativeLiabilitiesCurrent_8daf71b9-187e-8e8f-f241-e938825347e8" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_ContingentConsiderationLiabilityCurrent" xlink:label="loc_fslr_ContingentConsiderationLiabilityCurrent_0ab1c421-5bae-88f2-61cd-017326977415" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:to="loc_fslr_ContingentConsiderationLiabilityCurrent_0ab1c421-5bae-88f2-61cd-017326977415" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_SaleLeasebackTransactionAmountDueunderFinancingArrangementCurrent" xlink:label="loc_fslr_SaleLeasebackTransactionAmountDueunderFinancingArrangementCurrent_995C83E42384479AD061DB8FAAA0B0E6" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:to="loc_fslr_SaleLeasebackTransactionAmountDueunderFinancingArrangementCurrent_995C83E42384479AD061DB8FAAA0B0E6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherSundryLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherSundryLiabilitiesCurrent_6993be80-a9f1-c258-2e73-db0c68c434e7" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:to="loc_us-gaap_OtherSundryLiabilitiesCurrent_6993be80-a9f1-c258-2e73-db0c68c434e7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BillingsInExcessOfCostCurrent" xlink:label="loc_us-gaap_BillingsInExcessOfCostCurrent_86f1426c-23bc-0cab-d513-3ee7a8b3bdff" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_0d8009a1-9f3a-b52e-6afc-03d7b3b4df06" xlink:to="loc_us-gaap_BillingsInExcessOfCostCurrent_86f1426c-23bc-0cab-d513-3ee7a8b3bdff" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AccountsReceivableUnbilledandRetainage" xlink:label="loc_fslr_AccountsReceivableUnbilledandRetainage_df827f04-57b8-3072-4e0d-017327ec6cfb" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnbilledReceivablesCurrent" xlink:label="loc_us-gaap_UnbilledReceivablesCurrent_eb7eed59-e4ca-bf70-82e5-f30594a7d316" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AccountsReceivableUnbilledandRetainage_df827f04-57b8-3072-4e0d-017327ec6cfb" xlink:to="loc_us-gaap_UnbilledReceivablesCurrent_eb7eed59-e4ca-bf70-82e5-f30594a7d316" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ContractReceivableRetainage" xlink:label="loc_us-gaap_ContractReceivableRetainage_b1b6f21f-3039-a6fd-9efd-7c3acf037858" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_AccountsReceivableUnbilledandRetainage_df827f04-57b8-3072-4e0d-017327ec6cfb" xlink:to="loc_us-gaap_ContractReceivableRetainage_b1b6f21f-3039-a6fd-9efd-7c3acf037858" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f186537c-a0b4-9ca7-f59a-958a18f111e6" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_290bf57d-cf88-b5a0-ebfc-cf698dca5a98" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f186537c-a0b4-9ca7-f59a-958a18f111e6" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_290bf57d-cf88-b5a0-ebfc-cf698dca5a98" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeAssetsCurrent" xlink:label="loc_us-gaap_DerivativeAssetsCurrent_f3c1cf60-a3fb-24ce-eade-dcffb35a6b05" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f186537c-a0b4-9ca7-f59a-958a18f111e6" xlink:to="loc_us-gaap_DerivativeAssetsCurrent_f3c1cf60-a3fb-24ce-eade-dcffb35a6b05" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_05676487-dc23-faad-ff63-cd1ae2cdcbac" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f186537c-a0b4-9ca7-f59a-958a18f111e6" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_05676487-dc23-faad-ff63-cd1ae2cdcbac" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_33278e4f-d71c-924a-f185-bd5aaa288d0b" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f186537c-a0b4-9ca7-f59a-958a18f111e6" xlink:to="loc_us-gaap_OtherAssetsCurrent_33278e4f-d71c-924a-f185-bd5aaa288d0b" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_edc340b7-5c57-03d7-7d1e-ad6feb822363" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_edc340b7-5c57-03d7-7d1e-ad6feb822363" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AccruedPropertyPlantAndEquipment" xlink:label="loc_fslr_AccruedPropertyPlantAndEquipment_ff23f8fb-e0b5-e6c7-9197-0173271b4bc3" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:to="loc_fslr_AccruedPropertyPlantAndEquipment_ff23f8fb-e0b5-e6c7-9197-0173271b4bc3" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AccruedInventory" xlink:label="loc_fslr_AccruedInventory_643abdcf-c4f3-3d85-3b01-0173270862a5" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:to="loc_fslr_AccruedInventory_643abdcf-c4f3-3d85-3b01-0173270862a5" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AccruedProjectAssetsAndDeferredProjectCosts" xlink:label="loc_fslr_AccruedProjectAssetsAndDeferredProjectCosts_c9def303-2454-33e6-a672-017326ba3416" xlink:type="locator" />
    <calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:to="loc_fslr_AccruedProjectAssetsAndDeferredProjectCosts_c9def303-2454-33e6-a672-017326ba3416" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent" xlink:label="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_dc2d2699-bb05-9712-118d-7b99e8fe65c9" xlink:type="locator" />
    <calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:to="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_dc2d2699-bb05-9712-118d-7b99e8fe65c9" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_ProductWarrantyAccrualInExcessOfNormalProductWarrantyLiability" xlink:label="loc_fslr_ProductWarrantyAccrualInExcessOfNormalProductWarrantyLiability_59b6adba-bef0-59ed-b795-017326ca8f08" xlink:type="locator" />
    <calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:to="loc_fslr_ProductWarrantyAccrualInExcessOfNormalProductWarrantyLiability_59b6adba-bef0-59ed-b795-017326ca8f08" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_048af4ee-7103-cb68-2311-629c6d180444" xlink:type="locator" />
    <calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_eaf92fb1-642d-2c65-5ba7-1a63a3697f47" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_048af4ee-7103-cb68-2311-629c6d180444" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_InventoryCurrentAndNoncurrentNet" xlink:label="loc_fslr_InventoryCurrentAndNoncurrentNet_fac86434-db69-e6de-f58e-01732749c832" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_52e0aebe-a03f-09bd-b0a5-024dc9cc6bc5" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_InventoryCurrentAndNoncurrentNet_fac86434-db69-e6de-f58e-01732749c832" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_52e0aebe-a03f-09bd-b0a5-024dc9cc6bc5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryWorkInProcessNetOfReserves" xlink:label="loc_us-gaap_InventoryWorkInProcessNetOfReserves_8162f0c6-3901-3410-efb8-4a460fb9898c" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_InventoryCurrentAndNoncurrentNet_fac86434-db69-e6de-f58e-01732749c832" xlink:to="loc_us-gaap_InventoryWorkInProcessNetOfReserves_8162f0c6-3901-3410-efb8-4a460fb9898c" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryRawMaterialsNetOfReserves" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_67158a47-96e7-9b0f-c6d4-8e2f09cc69df" xlink:type="locator" />
    <calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_InventoryCurrentAndNoncurrentNet_fac86434-db69-e6de-f58e-01732749c832" xlink:to="loc_us-gaap_InventoryRawMaterialsNetOfReserves_67158a47-96e7-9b0f-c6d4-8e2f09cc69df" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_PVSolarPowerSystemsNet" xlink:label="loc_fslr_PVSolarPowerSystemsNet_f9c0b89b-ac85-ee8b-ff10-017326bfd93a" xlink:type="locator" />
    <loc xlink:href="fslr-20151231.xsd#fslr_PVSolarPowerSystemsGross" xlink:label="loc_fslr_PVSolarPowerSystemsGross_16a3a60e-14d9-c87e-7a93-0173266a24d0" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_PVSolarPowerSystemsNet_f9c0b89b-ac85-ee8b-ff10-017326bfd93a" xlink:to="loc_fslr_PVSolarPowerSystemsGross_16a3a60e-14d9-c87e-7a93-0173266a24d0" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_AccumulatedDepreciationPVSolarPowerSystems" xlink:label="loc_fslr_AccumulatedDepreciationPVSolarPowerSystems_c66a0df8-ca2b-416f-1348-0173272eaf7d" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_PVSolarPowerSystemsNet_f9c0b89b-ac85-ee8b-ff10-017326bfd93a" xlink:to="loc_fslr_AccumulatedDepreciationPVSolarPowerSystems_c66a0df8-ca2b-416f-1348-0173272eaf7d" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_4d24e56f-a5cb-07ba-0508-f5f1533ae24e" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsReceivableGrossCurrent" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_abbda90e-f8af-acc9-fd72-3c3d00d2dd63" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_4d24e56f-a5cb-07ba-0508-f5f1533ae24e" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_abbda90e-f8af-acc9-fd72-3c3d00d2dd63" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_4fe9849b-8dc6-3f26-f878-f188f88a440c" xlink:type="locator" />
    <calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_4d24e56f-a5cb-07ba-0508-f5f1533ae24e" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_4fe9849b-8dc6-3f26-f878-f188f88a440c" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_TotalProjectAssetsAndDeferredProjectCosts" xlink:label="loc_fslr_TotalProjectAssetsAndDeferredProjectCosts_1ef47866-005a-d139-0e3b-017326e383ab" xlink:type="locator" />
    <loc xlink:href="fslr-20151231.xsd#fslr_ProjectAssetsNoncurrent" xlink:label="loc_fslr_ProjectAssetsNoncurrent_7507a78a-06b1-4c3b-7a2c-0173268896b1" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_TotalProjectAssetsAndDeferredProjectCosts_1ef47866-005a-d139-0e3b-017326e383ab" xlink:to="loc_fslr_ProjectAssetsNoncurrent_7507a78a-06b1-4c3b-7a2c-0173268896b1" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_ProjectAssetsDevelopmentandLandCostsNoncurrent" xlink:label="loc_fslr_ProjectAssetsDevelopmentandLandCostsNoncurrent_04757316FB4D60443D0DECDBEE939FC1" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_ProjectAssetsNoncurrent_7507a78a-06b1-4c3b-7a2c-0173268896b1" xlink:to="loc_fslr_ProjectAssetsDevelopmentandLandCostsNoncurrent_04757316FB4D60443D0DECDBEE939FC1" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_ProjectAssetsConstructionCostsNoncurrent" xlink:label="loc_fslr_ProjectAssetsConstructionCostsNoncurrent_516422b4-d235-8fa4-4028-017326646aac" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_ProjectAssetsNoncurrent_7507a78a-06b1-4c3b-7a2c-0173268896b1" xlink:to="loc_fslr_ProjectAssetsConstructionCostsNoncurrent_516422b4-d235-8fa4-4028-017326646aac" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_TotalDeferredProjectCosts" xlink:label="loc_fslr_TotalDeferredProjectCosts_737feda7-1d43-0855-96ab-017326767cc8" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_TotalProjectAssetsAndDeferredProjectCosts_1ef47866-005a-d139-0e3b-017326e383ab" xlink:to="loc_fslr_TotalDeferredProjectCosts_737feda7-1d43-0855-96ab-017326767cc8" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_DeferredProjectCostsCurrent" xlink:label="loc_fslr_DeferredProjectCostsCurrent_8f3d3c87-b36e-eaff-2b12-0173268fd444" xlink:type="locator" />
    <calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_TotalDeferredProjectCosts_737feda7-1d43-0855-96ab-017326767cc8" xlink:to="loc_fslr_DeferredProjectCostsCurrent_8f3d3c87-b36e-eaff-2b12-0173268fd444" xlink:type="arc" />
    <loc xlink:href="fslr-20151231.xsd#fslr_DeferredProjectCostsNoncurrent" xlink:label="loc_fslr_DeferredProjectCostsNoncurrent_1978bb28-ad5b-bb1c-8903-017327d116af" xlink:type="locator" />
    <calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_fslr_TotalDeferredProjectCosts_737feda7-1d43-0855-96ab-017326767cc8" xlink:to="loc_fslr_DeferredProjectCostsNoncurrent_1978bb28-ad5b-bb1c-8903-017327d116af" xlink:type="arc" />
  </calculationLink>
  <calculationLink xlink:role="http://www.firstsolar.com/role/Note9ConsolidatedBalanceSheetDetailsTables" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/ScheduleIiValuationAndQualifyingAccounts" xlink:type="extended" />
  <calculationLink xlink:role="http://www.firstsolar.com/role/ScheduleIiValuationAndQualifyingAccountsDetails" xlink:type="extended" />
</linkbase>


