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  <xs:element name="RelatedPartiesPortionOfInterestExpenseAndAmortizationOfDebtDiscountIncludedInTheAboveAmountsAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RelatedPartiesPortionOfInterestExpenseAndAmortizationOfDebtDiscountIncludedInTheAboveAmountsAbstract0"/>
  <xs:element name="LessAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LessAbstract"/>
  <xs:element name="UnallocatedAmountsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_UnallocatedAmountsAbstract"/>
  <xs:element name="LessAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LessAbstract0"/>
  <xs:element name="UnallocatedAmountsAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_UnallocatedAmountsAbstract0"/>
  <xs:element name="SAFEAgreementsCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_SAFEAgreementsCurrent"/>
  <xs:element name="ForwardPurchaseAgreementLiabilitiesWithRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementLiabilitiesWithRelatedParties"/>
  <xs:element name="AccruedInterestDueToRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccruedInterestDueToRelatedParties"/>
  <xs:element name="LossOnIssuanceOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossOnIssuanceOfDerivativeLiabilities"/>
  <xs:element name="LossGainOnRemeasurementOfDerivativeLiabilitiesNote9BorrowingsAndDerivativeLiabilit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossGainOnRemeasurementOfDerivativeLiabilitiesNote9BorrowingsAndDerivativeLiabilit"/>
  <xs:element name="GainlossDueToChangeInFairValueOfForwardPurchaseAgreements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_GainlossDueToChangeInFairValueOfForwardPurchaseAgreements"/>
  <xs:element name="LossOnConversionOfSAFEAgreementsToCommonStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossOnConversionOfSAFEAgreementsToCommonStock"/>
  <xs:element name="ChangeInFairValueOfSAFEAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfSAFEAgreement"/>
  <xs:element name="LossGainDueToChangeInFairValueOfCarlyleWarrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossGainDueToChangeInFairValueOfCarlyleWarrants"/>
  <xs:element name="RevenueAndCommissionExpenseAttributableToRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RevenueAndCommissionExpenseAttributableToRelatedParty"/>
  <xs:element name="RelatedPartyInterestExpenseAndAmortizationOfDebtIssuanceCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RelatedPartyInterestExpenseAndAmortizationOfDebtIssuanceCosts"/>
  <xs:element name="StockIssuedDutringPeriodValueExerciseOfCommonStockWarrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDutringPeriodValueExerciseOfCommonStockWarrants"/>
  <xs:element name="StockIssuedDuringPeriodSharesExerciseOfCommonStockWarrantsinShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodSharesExerciseOfCommonStockWarrantsinShares"/>
  <xs:element name="StockIssuedDuringPeriodValueIssuanceOfCommonStockForExchangeOfDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodValueIssuanceOfCommonStockForExchangeOfDebt"/>
  <xs:element name="StockIssuedDuringPeriodSharesIssuanceOfCommonStockForExchangeOfDebtinShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodSharesIssuanceOfCommonStockForExchangeOfDebtinShares"/>
  <xs:element name="StockIssuedDuringPeriodValueModificationOfWarrantAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodValueModificationOfWarrantAgreement"/>
  <xs:element name="NonCashLeaseExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_NonCashLeaseExpense"/>
  <xs:element name="ChangeInFairValueOfSAFEAgreements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfSAFEAgreements"/>
  <xs:element name="ChangeInFairValueOfForwardPurchaseAgreementLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfForwardPurchaseAgreementLiabilities"/>
  <xs:element name="FairValueOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FairValueOfDerivativeLiabilities"/>
  <xs:element name="AccretionOfDebtInCSSolisRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccretionOfDebtInCSSolisRelatedParty"/>
  <xs:element name="LossOnConversionOfSAFEAgreementsToSharesOfCommonStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossOnConversionOfSAFEAgreementsToSharesOfCommonStock"/>
  <xs:element name="OtherFinancingCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_OtherFinancingCosts"/>
  <xs:element name="InvestorFinancingDepositRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_InvestorFinancingDepositRelatedParty"/>
  <xs:element name="ProceedsFromIssuanceOfSAFEAgreements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ProceedsFromIssuanceOfSAFEAgreements"/>
  <xs:element name="CancellationOfExistingIndebtednessInExchangeAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CancellationOfExistingIndebtednessInExchangeAgreement"/>
  <xs:element name="IssuanceOfConvertibleNotesInExchangeAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IssuanceOfConvertibleNotesInExchangeAgreement"/>
  <xs:element name="IssuanceOfCommonStockInExchangeAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IssuanceOfCommonStockInExchangeAgreement"/>
  <xs:element name="ConversionOfSAFEAgreementsToSharesOfCommonStockWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConversionOfSAFEAgreementsToSharesOfCommonStockWithRelatedParty"/>
  <xs:element name="CarlyleWarrantModification" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CarlyleWarrantModification"/>
  <xs:element name="OperatingLeaseRightofuseAssetsObtainedInExchangeForLeaseObligations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_OperatingLeaseRightofuseAssetsObtainedInExchangeForLeaseObligations"/>
  <xs:element name="IssuanceOfCommonStockWarrant" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IssuanceOfCommonStockWarrant"/>
  <xs:element name="MeasurementPeriodAdjustmentToIncreaseGoodwillDueToADecreaseInAcquiredFairValueOfI" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementPeriodAdjustmentToIncreaseGoodwillDueToADecreaseInAcquiredFairValueOfI"/>
  <xs:element name="RelatedPartyIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RelatedPartyIncome"/>
  <xs:element name="RelatedPartyRemeasurementOfGain" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RelatedPartyRemeasurementOfGain"/>
  <xs:element name="RelatedPartyAmortizationExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RelatedPartyAmortizationExpense"/>
  <xs:element name="RelatedPartyNoncashIncome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RelatedPartyNoncashIncome"/>
  <xs:element name="EstimatedCreditLossesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EstimatedCreditLossesPolicyTextBlock"/>
  <xs:element name="ContractAssetsAndContractLiabilitiesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContractAssetsAndContractLiabilitiesPolicyTextBlock"/>
  <xs:element name="PrepaidExpensesAndOtherCurrentAssetsPolicyPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PrepaidExpensesAndOtherCurrentAssetsPolicyPolicyTextBlock"/>
  <xs:element name="AccountingPronouncementsNotYetAdoptedPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccountingPronouncementsNotYetAdoptedPolicyTextBlock"/>
  <xs:element name="ChangeInRelatedPartiesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInRelatedPartiesPolicyTextBlock"/>
  <xs:element name="ScheduleOfReservedSharesOfCommonStockTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfReservedSharesOfCommonStockTableTextBlock"/>
  <xs:element name="ScheduleOfContingentInterestPayableTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfContingentInterestPayableTableTextBlock"/>
  <xs:element name="ScheduleOfInterestExpenseAndAmortizationOfDebtDiscountCostTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfInterestExpenseAndAmortizationOfDebtDiscountCostTableTextBlock"/>
  <xs:element name="RevenueRecognizedOverTime" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RevenueRecognizedOverTime"/>
  <xs:element name="BusinessCombinationsScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BusinessCombinationsScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable"/>
  <xs:element name="BusinessCombinationsScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationsScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsLineItems"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightofuseAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightofuseAssets"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFairValueOfNetTangibleAssetsAcquired" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFairValueOfNetTangibleAssetsAcquired"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesContractLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesContractLiabilities"/>
  <xs:element name="ContingentConsiderationArrangementAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContingentConsiderationArrangementAmount"/>
  <xs:element name="ContingentConsiderationArrangementShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContingentConsiderationArrangementShares"/>
  <xs:element name="FairValueMeasurementsScheduleofFinancialAssetsandLiabilitiesthatareMeasuredatFairValueonaRecurringBasisDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_FairValueMeasurementsScheduleofFinancialAssetsandLiabilitiesthatareMeasuredatFairValueonaRecurringBasisDetailsTable"/>
  <xs:element name="FairValueMeasurementsScheduleofFinancialAssetsandLiabilitiesthatareMeasuredatFairValueonaRecurringBasisDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_FairValueMeasurementsScheduleofFinancialAssetsandLiabilitiesthatareMeasuredatFairValueonaRecurringBasisDetailsLineItems"/>
  <xs:element name="FairValueMeasurementsScheduleofFinancialLiabilitiesthatwerenotMeasuredatFairValueonaNonRecurringBasisDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_FairValueMeasurementsScheduleofFinancialLiabilitiesthatwerenotMeasuredatFairValueonaNonRecurringBasisDetailsTable"/>
  <xs:element name="FinancialLiabilitiesCarryingValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FinancialLiabilitiesCarryingValue"/>
  <xs:element name="AccruedExpensesInstallationCost" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccruedExpensesInstallationCost"/>
  <xs:element name="AccruedLegalSettlements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccruedLegalSettlements"/>
  <xs:element name="AccruedRebateAndCredits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccruedRebateAndCredits"/>
  <xs:element name="AccruedWarrantyCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccruedWarrantyCurrent"/>
  <xs:element name="DeferredConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsideration"/>
  <xs:element name="ChangeInFairValueOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfDerivativeLiabilities"/>
  <xs:element name="ChangeInFairValueOfForwardPurchasesAgreementLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfForwardPurchasesAgreementLiabilities"/>
  <xs:element name="ChangeInFairValueOfSAFEAgreementWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfSAFEAgreementWithRelatedParty"/>
  <xs:element name="ChangeInFairValueOfFACTPublicPrivatePlacementAndWorkingCapitalWarrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfFACTPublicPrivatePlacementAndWorkingCapitalWarrants"/>
  <xs:element name="ChangeInFairValueOfCarlyleWarrantsWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfCarlyleWarrantsWithRelatedParty"/>
  <xs:element name="ChangeInFairValueOfRedeemableConvertiblePreferredStockWarrantLiability" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfRedeemableConvertiblePreferredStockWarrantLiability"/>
  <xs:element name="LossOnConversionOfSAFEAgreementsToCommonStockWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossOnConversionOfSAFEAgreementsToCommonStockWithRelatedParty"/>
  <xs:element name="LossOnDiscontinuedSolariaBusinessAndOtherNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossOnDiscontinuedSolariaBusinessAndOtherNet"/>
  <xs:element name="CapitalStockScheduleofReservedSharesofCommonStockDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_CapitalStockScheduleofReservedSharesofCommonStockDetailsTable"/>
  <xs:element name="ExpirationDate" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ExpirationDate"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsTable"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofContingentInterestPayableDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BorrowingsandDerivativeLiabilitiesScheduleofContingentInterestPayableDetailsTable"/>
  <xs:element name="ContingentInterestPayable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContingentInterestPayable"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofInterestExpenseandAmortizationofDebtDiscountCostDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BorrowingsandDerivativeLiabilitiesScheduleofInterestExpenseandAmortizationofDebtDiscountCostDetailsTable"/>
  <xs:element name="StockBasedCompensationScheduleofStockOptionActivityDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_StockBasedCompensationScheduleofStockOptionActivityDetailsTable"/>
  <xs:element name="StockBasedCompensationScheduleofRSUActivityDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_StockBasedCompensationScheduleofRSUActivityDetailsTable"/>
  <xs:element name="OrganizationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_OrganizationDetailsTable"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SummaryofSignificantAccountingPoliciesDetailsTable"/>
  <xs:element name="RevenueFromContractWithCustomer" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RevenueFromContractWithCustomer"/>
  <xs:element name="InstallationProjectsTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_InstallationProjectsTerm"/>
  <xs:element name="PercentageOfBorrowingUnsecuredConvertibleNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfBorrowingUnsecuredConvertibleNotes"/>
  <xs:element name="BusinessCombinationsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BusinessCombinationsDetailsTable"/>
  <xs:element name="BusinessCombinationConsiderationOfPrincipalAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationConsiderationOfPrincipalAmount"/>
  <xs:element name="NumberOfTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NumberOfTradingDays"/>
  <xs:element name="NumberOfBusinessDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NumberOfBusinessDays"/>
  <xs:element name="FairValueMeasurementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_FairValueMeasurementsDetailsTable"/>
  <xs:element name="OtherExpenseNetDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_OtherExpenseNetDetailsTable"/>
  <xs:element name="CapitalStockDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_CapitalStockDetailsTable"/>
  <xs:element name="CommonStockOutstandingPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockOutstandingPercentage"/>
  <xs:element name="PercentageOfAverageDailyTradingVolume" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfAverageDailyTradingVolume"/>
  <xs:element name="WarrantPurchaseShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WarrantPurchaseShares"/>
  <xs:element name="PercentageOfCommonStockSharesIssued" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfCommonStockSharesIssued"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BorrowingsandDerivativeLiabilitiesDetailsTable"/>
  <xs:element name="AccruedInterestRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccruedInterestRate"/>
  <xs:element name="RateOfSeniorUnsecuredConvertibleNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RateOfSeniorUnsecuredConvertibleNotes"/>
  <xs:element name="RateOfSeniorNotesIssued" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RateOfSeniorNotesIssued"/>
  <xs:element name="RateOfSeniorNotesConvertibleIntoShares" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RateOfSeniorNotesConvertibleIntoShares"/>
  <xs:element name="RateOfHoldersSeniorNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RateOfHoldersSeniorNotes"/>
  <xs:element name="RateOfSeniorNotesDuePayable" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RateOfSeniorNotesDuePayable"/>
  <xs:element name="RateOfSeniorNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RateOfSeniorNotes"/>
  <xs:element name="PercentageOfAcquisitionMembershipInterest" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfAcquisitionMembershipInterest"/>
  <xs:element name="AdditionalGainAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AdditionalGainAmount"/>
  <xs:element name="AnnualInterestRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_AnnualInterestRate"/>
  <xs:element name="SAFEAgreementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SAFEAgreementsDetailsTable"/>
  <xs:element name="SimpleAgreementForFutureEquityTermsAndConditionsDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SimpleAgreementForFutureEquityTermsAndConditionsDescription"/>
  <xs:element name="SimpleAgreementForFutureEquityAmendmentDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SimpleAgreementForFutureEquityAmendmentDescription"/>
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  <xs:element name="ChangeInFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValue"/>
  <xs:element name="StockBasedCompensationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_StockBasedCompensationDetailsTable"/>
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  <xs:element name="AccrualAmountOfLegalLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccrualAmountOfLegalLosses"/>
  <xs:element name="BasicandDilutedNetLossPerShareDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BasicandDilutedNetLossPerShareDetailsTable"/>
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  <xs:element name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_RelatedPartyTransactionsDetailsTable"/>
  <xs:element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SubsequentEventsDetailsTable"/>
  <xs:element name="ExchangeOfEquity" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ExchangeOfEquity"/>
  <xs:element name="TradingVolumeWeightedAveragePricePeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TradingVolumeWeightedAveragePricePeriod"/>
  <xs:element name="AttorneyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AttorneyMember"/>
  <xs:element name="AynaWarrantMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AynaWarrantMember"/>
  <xs:element name="BorrowingsAndDerivativeLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_BorrowingsAndDerivativeLiabilitiesMember"/>
  <xs:element name="CantorWarrantMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CantorWarrantMember"/>
  <xs:element name="CarlyleMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CarlyleMember"/>
  <xs:element name="CarlyleWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CarlyleWarrantsMember"/>
  <xs:element name="CommonStockParValue00001PerShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockParValue00001PerShareMember"/>
  <xs:element name="CommonStockWarrantsIssuedIn2023Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockWarrantsIssuedIn2023Member"/>
  <xs:element name="CommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockWarrantsMember"/>
  <xs:element name="ContingentInterestPayableMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContingentInterestPayableMember"/>
  <xs:element name="ContingentInterestPayableRelatedPartiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContingentInterestPayableRelatedPartiesMember"/>
  <xs:element name="ConvertibleJuly2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleJuly2024NotesMember"/>
  <xs:element name="ConvertibleJuly2025NoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleJuly2025NoteMember"/>
  <xs:element name="ConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleNotesMember"/>
  <xs:element name="ConvertibleNotesTwoThousandsAndTwentyFourMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleNotesTwoThousandsAndTwentyFourMember"/>
  <xs:element name="ConvertibleSeniorUnsecuredConvertibleNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleSeniorUnsecuredConvertibleNoteMember"/>
  <xs:element name="ConvertibleSeptember2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleSeptember2024NotesMember"/>
  <xs:element name="ConvertibleSeptember2025NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleSeptember2025NotesMember"/>
  <xs:element name="CustomerRelatedIntangibleMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CustomerRelatedIntangibleMember"/>
  <xs:element name="DebtInCSSolisMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DebtInCSSolisMember"/>
  <xs:element name="DeferredConsiderationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationMember"/>
  <xs:element name="DeferredConsiderationSharesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationSharesMember"/>
  <xs:element name="DevelopedTechnologySunderMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DevelopedTechnologySunderMember"/>
  <xs:element name="EighteenMonthAnniversaryMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EighteenMonthAnniversaryMember"/>
  <xs:element name="EmployeeStockPurchasePlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EmployeeStockPurchasePlanMember"/>
  <xs:element name="EnphaseEnergyIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EnphaseEnergyIncMember"/>
  <xs:element name="EquityClassifiedWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EquityClassifiedWarrantsMember"/>
  <xs:element name="FirstSAFEMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_FirstSAFEMember"/>
  <xs:element name="ForwardPurchaseAgreementLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementLiabilitiesMember"/>
  <xs:element name="ForwardPurchaseAgreementsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementsMember"/>
  <xs:element name="HourRapidMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_HourRapidMember"/>
  <xs:element name="ISOsUnderThe2023PlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ISOsUnderThe2023PlanMember"/>
  <xs:element name="July2023CommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2023CommonStockWarrantsMember"/>
  <xs:element name="July2024NotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2024NotesDerivativeLiabilityMember"/>
  <xs:element name="July2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2024NotesMember"/>
  <xs:element name="July2025NoteDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2025NoteDerivativeLiabilityMember"/>
  <xs:element name="July2025NoteDerivativeLiabilityRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2025NoteDerivativeLiabilityRelatedPartyMember"/>
  <xs:element name="July2025NoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2025NoteMember"/>
  <xs:element name="July2025NoteRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2025NoteRelatedPartyMember"/>
  <xs:element name="JulyTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_JulyTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember"/>
  <xs:element name="JulyTwoThousandTwentyFourNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_JulyTwoThousandTwentyFourNotesMember"/>
  <xs:element name="JulyTwoThousandTwentyFourNotesRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_JulyTwoThousandTwentyFourNotesRelatedPartyMember"/>
  <xs:element name="KlineHillMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_KlineHillMember"/>
  <xs:element name="LetterOfIntentToAcquireAmbiaSolarMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LetterOfIntentToAcquireAmbiaSolarMember"/>
  <xs:element name="LiabilityClassifiedWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LiabilityClassifiedWarrantsMember"/>
  <xs:element name="LoansWithRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LoansWithRelatedPartyMember"/>
  <xs:element name="MasseyCharitableTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MasseyCharitableTrustMember"/>
  <xs:element name="MeasurementInputConversionRateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementInputConversionRateMember"/>
  <xs:element name="MeasurementInputCouponRateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementInputCouponRateMember"/>
  <xs:element name="MeasurementInputSimulationPeriodMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementInputSimulationPeriodMember"/>
  <xs:element name="MeasurementInputVWAPMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementInputVWAPMember"/>
  <xs:element name="MeasurementPeriodAdjustmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementPeriodAdjustmentMember"/>
  <xs:element name="NewHomesBusinessMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NewHomesBusinessMember"/>
  <xs:element name="NewHomesBusinessOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NewHomesBusinessOneMember"/>
  <xs:element name="NinetyDaysMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NinetyDaysMember"/>
  <xs:element name="NotePayableToSellerMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NotePayableToSellerMember"/>
  <xs:element name="NotePayableToSellerRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NotePayableToSellerRelatedPartyMember"/>
  <xs:element name="NotesPayableMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NotesPayableMember"/>
  <xs:element name="OtherIntangibleAssetMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_OtherIntangibleAssetMember"/>
  <xs:element name="PartialConversionOfSeptember2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PartialConversionOfSeptember2024NotesMember"/>
  <xs:element name="PotentialSharesOfCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PotentialSharesOfCommonStockMember"/>
  <xs:element name="PrivatePlacementAndWorkingCapitalWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PrivatePlacementAndWorkingCapitalWarrantsMember"/>
  <xs:element name="PrivatePlacementWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PrivatePlacementWarrantsMember"/>
  <xs:element name="PromissoryNoteCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PromissoryNoteCommonStockWarrantsMember"/>
  <xs:element name="ProvisionalFairValuesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ProvisionalFairValuesMember"/>
  <xs:element name="PublicWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PublicWarrantsMember"/>
  <xs:element name="RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfCommonStockMember"/>
  <xs:element name="ResidentialSolarInstallationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ResidentialSolarInstallationMember"/>
  <xs:element name="RestrictedCashMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RestrictedCashMember"/>
  <xs:element name="RevocableLivingTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RevocableLivingTrustMember"/>
  <xs:element name="RevolvingLoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RevolvingLoanMember"/>
  <xs:element name="RodgersRevocableTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RodgersRevocableTrustMember"/>
  <xs:element name="SAFEAgreementWithRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SAFEAgreementWithRelatedPartyMember"/>
  <xs:element name="SAFEAgreementsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SAFEAgreementsMember"/>
  <xs:element name="SVBCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SVBCommonStockWarrantsMember"/>
  <xs:element name="SVBCommonStockWarrantsOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SVBCommonStockWarrantsOneMember"/>
  <xs:element name="SameDaySolarMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SameDaySolarMember"/>
  <xs:element name="SecondSAFEMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SecondSAFEMember"/>
  <xs:element name="SecuredCreditFacilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SecuredCreditFacilityMember"/>
  <xs:element name="September2024DerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2024DerivativeLiabilityMember"/>
  <xs:element name="September2024NotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2024NotesDerivativeLiabilityMember"/>
  <xs:element name="September2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2024NotesMember"/>
  <xs:element name="September2025NotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2025NotesDerivativeLiabilityMember"/>
  <xs:element name="September2025NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2025NotesMember"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityMember"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoThousandTwentyFourNotesRelatedPartyMember"/>
  <xs:element name="SeriesBWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesBWarrantsMember"/>
  <xs:element name="SeriesC1WarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesC1WarrantsMember"/>
  <xs:element name="SeriesCWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesCWarrantsMember"/>
  <xs:element name="ServiceBasedOptionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ServiceBasedOptionMember"/>
  <xs:element name="SevenPercentageSeniorUnsecuredConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SevenPercentageSeniorUnsecuredConvertibleNotesMember"/>
  <xs:element name="SiemensLitigationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SiemensLitigationMember"/>
  <xs:element name="SixMonthAnniversaryMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SixMonthAnniversaryMember"/>
  <xs:element name="SolarParkKoreaCoLTDMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SolarParkKoreaCoLTDMember"/>
  <xs:element name="StockOptionsAndRSUsAuthorizedForFutureIssuanceMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockOptionsAndRSUsAuthorizedForFutureIssuanceMember"/>
  <xs:element name="StockOptionsAndRSUsIssuedAndOutstandingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockOptionsAndRSUsIssuedAndOutstandingMember"/>
  <xs:element name="SunPowerAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunPowerAcquisitionMember"/>
  <xs:element name="SunderEnergyAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunderEnergyAcquisitionMember"/>
  <xs:element name="SunderEnergyLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunderEnergyLLCMember"/>
  <xs:element name="SunderMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunderMember"/>
  <xs:element name="TenDaysMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TenDaysMember"/>
  <xs:element name="ThirdSAFEAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ThirdSAFEAgreementMember"/>
  <xs:element name="ThirdSAFEMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ThirdSAFEMember"/>
  <xs:element name="ThirtyDaysMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ThirtyDaysMember"/>
  <xs:element name="ThreeMonthAnniversaryMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ThreeMonthAnniversaryMember"/>
  <xs:element name="TrademarkBlueRavenSolarMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TrademarkBlueRavenSolarMember"/>
  <xs:element name="TrademarkSunPowerMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TrademarkSunPowerMember"/>
  <xs:element name="TrademarkSunderMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TrademarkSunderMember"/>
  <xs:element name="TwelveMonthAnniversaryMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelveMonthAnniversaryMember"/>
  <xs:element name="TwelvePercentageSeniorUnsecuredConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelvePercentageSeniorUnsecuredConvertibleNotesMember"/>
  <xs:element name="TwoThousandEighteenBridgeNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwoThousandEighteenBridgeNotesMember"/>
  <xs:element name="TwoThousandTwentyThreeEquityIncentivePlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwoThousandTwentyThreeEquityIncentivePlanMember"/>
  <xs:element name="WarrantyProvisionCurrentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WarrantyProvisionCurrentMember"/>
  <xs:element name="WhiteLionCapitalLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WhiteLionCapitalLLCMember"/>
  <xs:element name="WorkingCapitalWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WorkingCapitalWarrantsMember"/>
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  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DocumentAndEntityInformationAbstract"/>
</xs:schema>
