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  <xs:element name="ScheduleOfFinancialLiabilitiesThatWereNotMeasuredAtFairValueOnANonRecurringBasisAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfFinancialLiabilitiesThatWereNotMeasuredAtFairValueOnANonRecurringBasisAbstract"/>
  <xs:element name="ScheduleOfPropertyAndEquipmentNetAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfPropertyAndEquipmentNetAbstract"/>
  <xs:element name="ScheduleOfGoodwillActivityAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfGoodwillActivityAbstract"/>
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  <xs:element name="ScheduleOfAmortizationExpenseOfIntangibleAssetsWithFiniteUsefulLivesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfAmortizationExpenseOfIntangibleAssetsWithFiniteUsefulLivesAbstract"/>
  <xs:element name="ScheduleOfOperatingAndFinancingLeaseActivityAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfOperatingAndFinancingLeaseActivityAbstract"/>
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  <xs:element name="ScheduleOfReconciliationOfFederalStatutoryIncomeTaxRateToOurEffectiveIncomeTaxRateAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfReconciliationOfFederalStatutoryIncomeTaxRateToOurEffectiveIncomeTaxRateAbstract"/>
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  <xs:element name="ScheduleOfFairValueOfStockBasedCompensationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfFairValueOfStockBasedCompensationAbstract"/>
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  <xs:element name="SupplementalDisclosuresOfCashFlowInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SupplementalDisclosuresOfCashFlowInformationAbstract"/>
  <xs:element name="SupplementalScheduleOfNoncashInvestingAndFinancingActivitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SupplementalScheduleOfNoncashInvestingAndFinancingActivitiesAbstract"/>
  <xs:element name="ConversionOfSeptember2024NotesToSharesOfCommonStockAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConversionOfSeptember2024NotesToSharesOfCommonStockAbstract"/>
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  <xs:element name="ResidentialSolarInstallationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ResidentialSolarInstallationAbstract"/>
  <xs:element name="NewHomesBusinessAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NewHomesBusinessAbstract"/>
  <xs:element name="DealerAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DealerAbstract"/>
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  <xs:element name="a120SeniorUnsecuredConvertibleNotesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_a120SeniorUnsecuredConvertibleNotesAbstract"/>
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  <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="DeferredIncomeTaxes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredIncomeTaxes"/>
  <xs:element name="DeferredConsiderationNoncurrentWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationNoncurrentWithRelatedParty"/>
  <xs:element name="LossGainOnRemeasurementOfDerivativeLiabilitiesNote9BorrowingsAndDerivativeLiability" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossGainOnRemeasurementOfDerivativeLiabilitiesNote9BorrowingsAndDerivativeLiability"/>
  <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="LossOnIssuanceOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_LossOnIssuanceOfDerivativeLiabilities"/>
  <xs:element name="NoncashIssuanceOfSharesOfCommonStockForDebtCommitmentFeesCapitalizedAsDebtIssu" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NoncashIssuanceOfSharesOfCommonStockForDebtCommitmentFeesCapitalizedAsDebtIssu"/>
  <xs:element name="StockIssuedDuringPeriodValueSunderDeferredConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodValueSunderDeferredConsideration"/>
  <xs:element name="StockIssuedDuringPeriodValueTaxesPaidRelatedToNetShareSettlementOfEquityAwards" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodValueTaxesPaidRelatedToNetShareSettlementOfEquityAwards"/>
  <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="StockIssuedDuringPeriodShareExerciseOfCommonStockWarrants" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodShareExerciseOfCommonStockWarrants"/>
  <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="SeniorUnsecuredConvertibleNotesForSharesOfCommonStock" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeniorUnsecuredConvertibleNotesForSharesOfCommonStock"/>
  <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="FairValueOfDeferredConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FairValueOfDeferredConsideration"/>
  <xs:element name="ChangeInFairValueOfDeferredConsiderationWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfDeferredConsiderationWithRelatedParty"/>
  <xs:element name="ChangeInFairValueOfDebtObligations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfDebtObligations"/>
  <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="AccretionOfDebtInCSSolisRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccretionOfDebtInCSSolisRelatedParty"/>
  <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="IncreaseDecreaseInWarrantyProvisionNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IncreaseDecreaseInWarrantyProvisionNoncurrent"/>
  <xs:element name="ProceedsFromIssuanceOfConvertibleNotesToRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ProceedsFromIssuanceOfConvertibleNotesToRelatedParties"/>
  <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="TaxesPaidRelatedToNetShareSettlementOfEquityAwards" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_TaxesPaidRelatedToNetShareSettlementOfEquityAwards"/>
  <xs:element name="IssuanceOfCommonStockAsPartialConsiderationForAcquisition" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IssuanceOfCommonStockAsPartialConsiderationForAcquisition"/>
  <xs:element name="DeferredConsiderationRecognizedForAcquisitionOfCobalt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationRecognizedForAcquisitionOfCobalt"/>
  <xs:element name="TaxEffectOfCobaltAcquisitionAccountedForAsGoodwill" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_TaxEffectOfCobaltAcquisitionAccountedForAsGoodwill"/>
  <xs:element name="DeferredConsiderationReclassifiedToAdditionalPaidinCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationReclassifiedToAdditionalPaidinCapital"/>
  <xs:element name="IssuanceOfSellerNoteAsPartialPurchaseConsiderationInSunderAcquisition" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IssuanceOfSellerNoteAsPartialPurchaseConsiderationInSunderAcquisition"/>
  <xs:element name="IssuanceOfCommonStockAsPartialConsiderationForAcquisitionOfSunder" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IssuanceOfCommonStockAsPartialConsiderationForAcquisitionOfSunder"/>
  <xs:element name="DeferredConsiderationRecognizedForAcquisitionOfSunder" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationRecognizedForAcquisitionOfSunder"/>
  <xs:element name="IssuanceOfSharesOfCommonStockAsPartialPurchaseConsiderationInSunderAcquisition" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IssuanceOfSharesOfCommonStockAsPartialPurchaseConsiderationInSunderAcquisition"/>
  <xs:element name="DeferredConsiderationRecognizedForAcquisitionOfAmbia" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationRecognizedForAcquisitionOfAmbia"/>
  <xs:element name="September2024NotesAndRelatedDerivativeLiabilityNetOfUnamortizedDebtDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2024NotesAndRelatedDerivativeLiabilityNetOfUnamortizedDebtDiscount"/>
  <xs:element name="AccruedInterest" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccruedInterest"/>
  <xs:element name="CommonStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStock"/>
  <xs:element name="AdditionalPaidInCapitals" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AdditionalPaidInCapitals"/>
  <xs:element name="DebtIssuanceCostsIncurredInConnectionWithTheIssuanceOfSeptember2025Notes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DebtIssuanceCostsIncurredInConnectionWithTheIssuanceOfSeptember2025Notes"/>
  <xs:element name="TaxesAccruedButUnpaidRelatedToNetShareSettlementOfEquityAwards" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_TaxesAccruedButUnpaidRelatedToNetShareSettlementOfEquityAwards"/>
  <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="OfferingCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_OfferingCosts"/>
  <xs:element name="WarrantsIssuedInDebtIssuance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_WarrantsIssuedInDebtIssuance"/>
  <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="IncrementalCostsOfObtainingCustomerContractsPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_IncrementalCostsOfObtainingCustomerContractsPolicyTextBlock"/>
  <xs:element name="AccountingPronouncementsNotYetAdoptedPolicyTextBlockPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AccountingPronouncementsNotYetAdoptedPolicyTextBlockPolicyTextBlock"/>
  <xs:element name="ReclassificationOfPriorYearBalancesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ReclassificationOfPriorYearBalancesPolicyTextBlock"/>
  <xs:element name="CostsToObtainContractsPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CostsToObtainContractsPolicyTextBlock"/>
  <xs:element name="ContractAssetsAndContractLiabilitiesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContractAssetsAndContractLiabilitiesPolicyTextBlock"/>
  <xs:element name="RemainingPerformanceObligationsPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RemainingPerformanceObligationsPolicyTextBlock"/>
  <xs:element name="AllowanceForEstimatedCreditLosses" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AllowanceForEstimatedCreditLosses"/>
  <xs:element name="WarrantiesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WarrantiesPolicyTextBlock"/>
  <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="NASDAQDeficiencyPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NASDAQDeficiencyPolicyTextBlock"/>
  <xs:element name="ScheduleOfWeightedAverageRemainingLifeOfIntangibleAssetsTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfWeightedAverageRemainingLifeOfIntangibleAssetsTableTextBlock"/>
  <xs:element name="ScheduleOfReservedSharesOfCommonStockTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfReservedSharesOfCommonStockTableTextBlock"/>
  <xs:element name="ScheduleOfLiabilityClassifiedWarrantsTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfLiabilityClassifiedWarrantsTableTextBlock"/>
  <xs:element name="AdditionalPaidInCapitalCommonStockIssued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_AdditionalPaidInCapitalCommonStockIssued"/>
  <xs:element name="BusinessCombinationsScheduleofProvisionalFairValuesofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BusinessCombinationsScheduleofProvisionalFairValuesofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable"/>
  <xs:element name="BusinessCombinationsScheduleofProvisionalFairValuesofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationsScheduleofProvisionalFairValuesofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsLineItems"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesShortTermDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesShortTermDebt"/>
  <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="BusinessCombinationRecognizedLiabilityAssumedDeferredTaxLiabilityDeferredTaxLiability" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedLiabilityAssumedDeferredTaxLiabilityDeferredTaxLiability"/>
  <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="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesFairValueofCommonStockIssuedClassifiedwithinAdditionalPaidinCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesFairValueofCommonStockIssuedClassifiedwithinAdditionalPaidinCapital"/>
  <xs:element name="leAssetsAcquiredAndLiabilitiesFairValueofDeferredConsiderationSharesAssumedCurrentLiabilitiesOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_leAssetsAcquiredAndLiabilitiesFairValueofDeferredConsiderationSharesAssumedCurrentLiabilitiesOther"/>
  <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="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractAssetsUnbilledReceivables" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractAssetsUnbilledReceivables"/>
  <xs:element name="BusinessCombinationRecognizedOperatingLeaseLiabilitiesNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedOperatingLeaseLiabilitiesNoncurrent"/>
  <xs:element name="TotalRevenueRecognizedOverTime" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_TotalRevenueRecognizedOverTime"/>
  <xs:element name="TotalRevenueRecognizedAtAPointInTime" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_TotalRevenueRecognizedAtAPointInTime"/>
  <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="FairValueMeasurementsScheduleofFinancialLiabilitiesthatarenotMeasuredatFairValueDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_FairValueMeasurementsScheduleofFinancialLiabilitiesthatarenotMeasuredatFairValueDetailsTable"/>
  <xs:element name="CostsToObtainContractsAndCostsToFulfillContracts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CostsToObtainContractsAndCostsToFulfillContracts"/>
  <xs:element name="InvestorFinancingDepositWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_InvestorFinancingDepositWithRelatedParty"/>
  <xs:element name="GoodwillBeforeAccumulatedImpairmentLoss" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_GoodwillBeforeAccumulatedImpairmentLoss"/>
  <xs:element name="GoodwillTaxEffectOfCobaltAcquisition" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_GoodwillTaxEffectOfCobaltAcquisition"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsTable"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsLineItems"/>
  <xs:element name="OtherNonOperatingIncomeNetScheduleofOtherNonOperatingIncomeNetDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_OtherNonOperatingIncomeNetScheduleofOtherNonOperatingIncomeNetDetailsTable"/>
  <xs:element name="GainOnRemeasurementOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_GainOnRemeasurementOfDerivativeLiabilities"/>
  <xs:element name="ChangeInFairValueOfForwardPurchaseAgreementLiabilitie" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfForwardPurchaseAgreementLiabilitie"/>
  <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="ChangeInFairValueOfNotesValuedAtFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfNotesValuedAtFairValue"/>
  <xs:element name="ChangeInFairValueOfDeferredSunderConsiderationWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfDeferredSunderConsiderationWithRelatedParty"/>
  <xs:element name="ChangeInFairValueOfDeferredAmbiaConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfDeferredAmbiaConsideration"/>
  <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="StockIssuedDuringEmployeeStockPurchasePlan" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringEmployeeStockPurchasePlan"/>
  <xs:element name="StockOptionsAndRestrictedStockUnitsIssuedAndOutstanding" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockOptionsAndRestrictedStockUnitsIssuedAndOutstanding"/>
  <xs:element name="StockOptionsAndRestrictedStockUnitsAuthorizedForFutureIssuance" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockOptionsAndRestrictedStockUnitsAuthorizedForFutureIssuance"/>
  <xs:element name="SAFEAgreementinDollars" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_SAFEAgreementinDollars"/>
  <xs:element name="ForwardPurchaseAgreementsinDollars" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementsinDollars"/>
  <xs:element name="DeferredPurchasePriceConsideration" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredPurchasePriceConsideration"/>
  <xs:element name="CommonStockandCommonStockWarrantsScheduleofCommonStockforOutstandingWarrantsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_CommonStockandCommonStockWarrantsScheduleofCommonStockforOutstandingWarrantsDetailsTable"/>
  <xs:element name="CommonStockandCommonStockWarrantsScheduleofCommonStockforOutstandingWarrantsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockandCommonStockWarrantsScheduleofCommonStockforOutstandingWarrantsDetailsLineItems"/>
  <xs:element name="LiabilityClassifiedWarrantsPotentialSharesOfCommonStock" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LiabilityClassifiedWarrantsPotentialSharesOfCommonStock"/>
  <xs:element name="LiabilityClassifiedWarrantsExercisePricePerShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LiabilityClassifiedWarrantsExercisePricePerShare"/>
  <xs:element name="LiabilityClassifiedWarrantsExpirationDate" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LiabilityClassifiedWarrantsExpirationDate"/>
  <xs:element name="EquityClassifiedWarrantsPotentialSharesOfCommonStock" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EquityClassifiedWarrantsPotentialSharesOfCommonStock"/>
  <xs:element name="EquityClassifiedWarrantsExercisePricePerShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EquityClassifiedWarrantsExercisePricePerShare"/>
  <xs:element name="EquityClassifiedWarrantsExpirationDate" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EquityClassifiedWarrantsExpirationDate"/>
  <xs:element name="TotalPotentialSharesOfCommonStock" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TotalPotentialSharesOfCommonStock"/>
  <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="StockBasedCompensationScheduleofStatementsofOperationsandComprehensiveLossDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_StockBasedCompensationScheduleofStatementsofOperationsandComprehensiveLossDetailsTable"/>
  <xs:element name="AllocatedStockbasedCompensationExpenseFromContinuingOperations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AllocatedStockbasedCompensationExpenseFromContinuingOperations"/>
  <xs:element name="BasicandDilutedNetIncomePerShareScheduleofBasicandDilutedNetIncomePerShareAttributabletoCommonStockholdersDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BasicandDilutedNetIncomePerShareScheduleofBasicandDilutedNetIncomePerShareAttributabletoCommonStockholdersDetailsTable"/>
  <xs:element name="BasicandDilutedNetIncomePerShareScheduleofBasicandDilutedNetIncomePerShareAttributabletoCommonStockholdersDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_BasicandDilutedNetIncomePerShareScheduleofBasicandDilutedNetIncomePerShareAttributabletoCommonStockholdersDetailsLineItems"/>
  <xs:element name="SeniorUnsecuredConvertibleNote" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeniorUnsecuredConvertibleNote"/>
  <xs:element name="July2024NotesDerivativeLiabilityAndInterestExpenseNetOfTaxinDollars" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2024NotesDerivativeLiabilityAndInterestExpenseNetOfTaxinDollars"/>
  <xs:element name="ThirdSAFE" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ThirdSAFE"/>
  <xs:element name="SegmentInformationScheduleofInformationbySegmentDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SegmentInformationScheduleofInformationbySegmentDetailsTable"/>
  <xs:element name="IntangibleAssetsEstimatedUsefulLife" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_IntangibleAssetsEstimatedUsefulLife"/>
  <xs:element name="BusinessCombinationsScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BusinessCombinationsScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedContractAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedContractAssets"/>
  <xs:element name="BusinessCombinationsRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationsRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesFairValueofDeferredAmbiaConsiderationSharesAssumedCurrentLiabilitiesOther" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesFairValueofDeferredAmbiaConsiderationSharesAssumedCurrentLiabilitiesOther"/>
  <xs:element name="ContractWithCustomerAssetsAmountRecognized" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContractWithCustomerAssetsAmountRecognized"/>
  <xs:element name="ContractWithCustomerAssetsIncreaseDueToContractAssetsAcquiredInBusinessCombination" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContractWithCustomerAssetsIncreaseDueToContractAssetsAcquiredInBusinessCombination"/>
  <xs:element name="ContractWithCustomerLiabilityIncreasesDueToBillingsOrCashReceivedInAdvance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContractWithCustomerLiabilityIncreasesDueToBillingsOrCashReceivedInAdvance"/>
  <xs:element name="ContractsWithCustomerLiabilityRevenueRecognized" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContractsWithCustomerLiabilityRevenueRecognized"/>
  <xs:element name="FairValueMeasurementsScheduleofFinancialLiabilitiesthatwerenotMeasuredatFairValueonaNonRecurringBasisDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_FairValueMeasurementsScheduleofFinancialLiabilitiesthatwerenotMeasuredatFairValueonaNonRecurringBasisDetailsTable"/>
  <xs:element name="IntangibleAssetsNetandGoodwillScheduleofWeightedAverageRemainingLifeofIntangibleAssetsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_IntangibleAssetsNetandGoodwillScheduleofWeightedAverageRemainingLifeofIntangibleAssetsDetailsTable"/>
  <xs:element name="IntangibleAssetsNetandGoodwillScheduleofWeightedAverageRemainingLifeofIntangibleAssetsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_IntangibleAssetsNetandGoodwillScheduleofWeightedAverageRemainingLifeofIntangibleAssetsDetailsLineItems"/>
  <xs:element name="OtherNonOperatingIncomeNetScheduleofOtherNonOperatingIncomeNetDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_OtherNonOperatingIncomeNetScheduleofOtherNonOperatingIncomeNetDetailsLineItems"/>
  <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="OtherFinancingCost" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_OtherFinancingCost"/>
  <xs:element name="CurrentPortionAccruedExpenseAndOtherCurrentLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CurrentPortionAccruedExpenseAndOtherCurrentLiabilities"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationTaxLawChangesAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateReconciliationTaxLawChangesAmount"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationTaxLawChanges" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateReconciliationTaxLawChanges"/>
  <xs:element name="EffectiveIncomeTaxRateIncomeTaxReconciliationNondeductibleItemsAmout" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateIncomeTaxReconciliationNondeductibleItemsAmout"/>
  <xs:element name="EffectiveIncomeTaxRateIncomeTaxReconciliationNondeductibleItemsPercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateIncomeTaxReconciliationNondeductibleItemsPercent"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationWarrantyLiabilityAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateReconciliationWarrantyLiabilityAmount"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationWarrantyLiabilityPercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateReconciliationWarrantyLiabilityPercent"/>
  <xs:element name="EffectiveIncomeTaxRateReconciliationChangesInUnrecognizedTaxBenefits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateReconciliationChangesInUnrecognizedTaxBenefits"/>
  <xs:element name="EffectiveIncomeTaxRatesReconciliationChangesInUnrecognizedTaxBenefits" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRatesReconciliationChangesInUnrecognizedTaxBenefits"/>
  <xs:element name="IncomeTaxReconciliationFairValueAdjustments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IncomeTaxReconciliationFairValueAdjustments"/>
  <xs:element name="IncomeTaxReconciliationDebtExtinguishment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IncomeTaxReconciliationDebtExtinguishment"/>
  <xs:element name="IncomeTaxReconciliationForwardPurchaseAgreementsAmountinShares" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_IncomeTaxReconciliationForwardPurchaseAgreementsAmountinShares"/>
  <xs:element name="DeferredTaxAssetsOtherReserves" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredTaxAssetsOtherReserves"/>
  <xs:element name="DeferredTaxLiabilitiesConvertibleLoanDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredTaxLiabilitiesConvertibleLoanDiscount"/>
  <xs:element name="CommonStockandCommonStockWarrantsScheduleofLiabilityClassifiedWarrantsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_CommonStockandCommonStockWarrantsScheduleofLiabilityClassifiedWarrantsDetailsTable"/>
  <xs:element name="CommonStockandCommonStockWarrantsScheduleofLiabilityClassifiedWarrantsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockandCommonStockWarrantsScheduleofLiabilityClassifiedWarrantsDetailsLineItems"/>
  <xs:element name="StockBasedCompensationScheduleofFairValueofStockBasedCompensationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_StockBasedCompensationScheduleofFairValueofStockBasedCompensationDetailsTable"/>
  <xs:element name="ImpactOfDerivativeLiability" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ImpactOfDerivativeLiability"/>
  <xs:element name="DerivativeLiability" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DerivativeLiability"/>
  <xs:element name="BasisofPresentationandSummaryofSignificantAccountingPoliciesScheduleofDepreciationandAmortizationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BasisofPresentationandSummaryofSignificantAccountingPoliciesScheduleofDepreciationandAmortizationDetailsTable"/>
  <xs:element name="OrganizationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_OrganizationDetailsTable"/>
  <xs:element name="BasisofPresentationandSummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BasisofPresentationandSummaryofSignificantAccountingPoliciesDetailsTable"/>
  <xs:element name="RecognizedIncrementalRevenue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_RecognizedIncrementalRevenue"/>
  <xs:element name="DeferredCommissions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredCommissions"/>
  <xs:element name="InstallationProjectsTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_InstallationProjectsTerm"/>
  <xs:element name="InitialTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_InitialTerm"/>
  <xs:element name="PercentageOfBorrowingUnsecuredConvertibleNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfBorrowingUnsecuredConvertibleNotes"/>
  <xs:element name="PercentageOfUnsecuredConvertibleNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfUnsecuredConvertibleNotes"/>
  <xs:element name="TranchesDomainDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TranchesDomainDomain"/>
  <xs:element name="BusinessCombinationsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BusinessCombinationsDetailsTable"/>
  <xs:element name="BusinessCombinationOfOutstandingShares" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationOfOutstandingShares"/>
  <xs:element name="BusinessCombinationRestrictedStockUnitsIsConsideredCompensation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationRestrictedStockUnitsIsConsideredCompensation"/>
  <xs:element name="BusinessDeferredConsideration" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessDeferredConsideration"/>
  <xs:element name="FairValueSharesOfCommonStockIssued" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FairValueSharesOfCommonStockIssued"/>
  <xs:element name="PercentageOfRoyalty" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfRoyalty"/>
  <xs:element name="AnnualRentalGrowthRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AnnualRentalGrowthRate"/>
  <xs:element name="DiscountRateOfMarketParticipantReturnExpectationsAndLeaseholdspecificRisks" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DiscountRateOfMarketParticipantReturnExpectationsAndLeaseholdspecificRisks"/>
  <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="FairValueOfDeferredConsiderationShares" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FairValueOfDeferredConsiderationShares"/>
  <xs:element name="SeniorNotesRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeniorNotesRate"/>
  <xs:element name="SalesReduceRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SalesReduceRate"/>
  <xs:element name="TradingVolumeWeightedAveragePricePeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TradingVolumeWeightedAveragePricePeriod"/>
  <xs:element name="DeferredAmbiaConsiderationSharesIssuable" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredAmbiaConsiderationSharesIssuable"/>
  <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="CommonStockClosingPrice" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockClosingPrice"/>
  <xs:element name="WeightedAverageRedevelopmentPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WeightedAverageRedevelopmentPeriod"/>
  <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="DeferredConsiderationSharesMeasurementInput" type="xbrli:decimalItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationSharesMeasurementInput"/>
  <xs:element name="SupplementalBalanceSheetInformationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SupplementalBalanceSheetInformationDetailsTable"/>
  <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="PercentageOfTotalCurrentLiabilities" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfTotalCurrentLiabilities"/>
  <xs:element name="GoodwillandOtherIntangibleAssetsNetDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_GoodwillandOtherIntangibleAssetsNetDetailsTable"/>
  <xs:element name="SAFEAgreementDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SAFEAgreementDetailsTable"/>
  <xs:element name="SimpleAgreementForFutureEquityTermsAndConditionsDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SimpleAgreementForFutureEquityTermsAndConditionsDescription"/>
  <xs:element name="EstimatedFairValueAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_EstimatedFairValueAmount"/>
  <xs:element name="SimpleAgreementForFutureEquityAmendmentDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SimpleAgreementForFutureEquityAmendmentDescription"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BorrowingsandDerivativeLiabilitiesDetailsTable"/>
  <xs:element name="TrancheFundedDiscountRatePercent" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TrancheFundedDiscountRatePercent"/>
  <xs:element name="CashPortionOfCommitmentFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CashPortionOfCommitmentFee"/>
  <xs:element name="commitmentShareFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_commitmentShareFairValue"/>
  <xs:element name="FairValueMeasurementInitialRecognition" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FairValueMeasurementInitialRecognition"/>
  <xs:element name="FairValueMeasurement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FairValueMeasurement"/>
  <xs:element name="PercentageOfVolumeWeightedAveragePrice" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfVolumeWeightedAveragePrice"/>
  <xs:element name="PercentageOfPremiumOfPrincipalAmount" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfPremiumOfPrincipalAmount"/>
  <xs:element name="PercentageOfAcquisitionMembershipInterest" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfAcquisitionMembershipInterest"/>
  <xs:element name="AnnualInterestRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_AnnualInterestRate"/>
  <xs:element name="PercentageOfInterestRatePrimePlus" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfInterestRatePrimePlus"/>
  <xs:element name="InterestCostsContingentCapitalized" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_InterestCostsContingentCapitalized"/>
  <xs:element name="AmortizationExpenseRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AmortizationExpenseRelatedParty"/>
  <xs:element name="AnnualCouponInterestRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_AnnualCouponInterestRate"/>
  <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="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="RateOfSeniorNotesConvertibleIntoShares" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RateOfSeniorNotesConvertibleIntoShares"/>
  <xs:element name="PercentageOfRepurchaseOfShares" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfRepurchaseOfShares"/>
  <xs:element name="PercentageOfPrincipalAmountOfOutstanding" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfPrincipalAmountOfOutstanding"/>
  <xs:element name="PercentageOfExchangedNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfExchangedNotes"/>
  <xs:element name="CouponInterestExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CouponInterestExpense"/>
  <xs:element name="OtherNonOperatingIncomeNetDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_OtherNonOperatingIncomeNetDetailsTable"/>
  <xs:element name="CommitmentsandContingenciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_CommitmentsandContingenciesDetailsTable"/>
  <xs:element name="SubsidiariesIndemnityObligations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_SubsidiariesIndemnityObligations"/>
  <xs:element name="IncomeTaxesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_IncomeTaxesDetailsTable"/>
  <xs:element name="OperatingLossCarryforwardsExpiration" type="xbrli:stringItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_OperatingLossCarryforwardsExpiration"/>
  <xs:element name="CommonStockandCommonStockWarrantsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_CommonStockandCommonStockWarrantsDetailsTable"/>
  <xs:element name="CommonStockOutstandingPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockOutstandingPercentage"/>
  <xs:element name="PercentageOfFairMarketValuesOfStock" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfFairMarketValuesOfStock"/>
  <xs:element name="StockBasedCompensationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_StockBasedCompensationDetailsTable"/>
  <xs:element name="PercentageOfNumberOfShares" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfNumberOfShares"/>
  <xs:element name="BasicandDilutedNetIncomePerShareDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BasicandDilutedNetIncomePerShareDetailsTable"/>
  <xs:element name="SegmentInformationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SegmentInformationDetailsTable"/>
  <xs:element name="SegmentInformationDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SegmentInformationDetailsLineItems"/>
  <xs:element name="NumberOfReportableSegmentsNotDisclosedFlag" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NumberOfReportableSegmentsNotDisclosedFlag"/>
  <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="ExchangeOfDepositReceived" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ExchangeOfDepositReceived"/>
  <xs:element name="PercentageOfSeniorSecuredNotesIssued" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfSeniorSecuredNotesIssued"/>
  <xs:element name="PercentageOfSeniorSecuredNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfSeniorSecuredNotes"/>
  <xs:element name="DebtInstrumentNotRedeemablePercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DebtInstrumentNotRedeemablePercentage"/>
  <xs:element name="PaymentOfCash" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_PaymentOfCash"/>
  <xs:element name="CommitmentToPay" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommitmentToPay"/>
  <xs:element name="FundraiseProvision" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_FundraiseProvision"/>
  <xs:element name="PercentageOfOutstandingNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfOutstandingNotes"/>
  <xs:element name="InvestorWillAdvanceAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_InvestorWillAdvanceAmount"/>
  <xs:element name="PercentageOfDiscountFromPrincipalAmount" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfDiscountFromPrincipalAmount"/>
  <xs:element name="PurchasePrice" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_PurchasePrice"/>
  <xs:element name="CommonStockPriceEqualPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockPriceEqualPercentage"/>
  <xs:element name="PaymentPremiumEqualPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PaymentPremiumEqualPercentage"/>
  <xs:element name="StockIssuedDuringPeriodSharesremainingNewIssues" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockIssuedDuringPeriodSharesremainingNewIssues"/>
  <xs:element name="AmountOfInvestorsDeposits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_AmountOfInvestorsDeposits"/>
  <xs:element name="ForwardPurchaseAgreementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_ForwardPurchaseAgreementsDetailsTable"/>
  <xs:element name="ForwardPurchaseAgreementsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementsDetailsLineItems"/>
  <xs:element name="MaturityDate" type="xbrli:durationItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_MaturityDate"/>
  <xs:element name="ResetFloorPrice" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ResetFloorPrice"/>
  <xs:element name="ConsecutiveTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConsecutiveTradingDays"/>
  <xs:element name="ResetPricePerShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_ResetPricePerShare"/>
  <xs:element name="TranchesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="spwr_TranchesAxis"/>
  <xs:element name="ARSellerNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ARSellerNoteMember"/>
  <xs:element name="AmbiaEnergyLLCAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AmbiaEnergyLLCAcquisitionMember"/>
  <xs:element name="AmbiaEnergyLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AmbiaEnergyLLCMember"/>
  <xs:element name="AmendmentToSellerNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AmendmentToSellerNoteMember"/>
  <xs:element name="AmendmentToWhiteLionSPAMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AmendmentToWhiteLionSPAMember"/>
  <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="BuildingLeaseIntangibleAssetMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_BuildingLeaseIntangibleAssetMember"/>
  <xs:element name="CPPMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CPPMember"/>
  <xs:element name="CPPNotePurchaseAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CPPNotePurchaseAgreementMember"/>
  <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="ChangeInFairValueOfCarlyleWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfCarlyleWarrantsMember"/>
  <xs:element name="CobaltLoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CobaltLoanMember"/>
  <xs:element name="CobaltPowerSystemsIncMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CobaltPowerSystemsIncMember"/>
  <xs:element name="CommonStockPurchaseAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockPurchaseAgreementMember"/>
  <xs:element name="CommonStockWarrantsIssuedIn2023MergerWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockWarrantsIssuedIn2023MergerWarrantsMember"/>
  <xs:element name="CommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockWarrantsMember"/>
  <xs:element name="ConvertibleDebtAtFairValueMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleDebtAtFairValueMember"/>
  <xs:element name="ConvertibleJanuary2026NoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleJanuary2026NoteMember"/>
  <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="ConvertibleNovember2025NoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleNovember2025NoteMember"/>
  <xs:element name="ConvertiblePromissoryNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertiblePromissoryNoteMember"/>
  <xs:element name="ConvertibleSecuredNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleSecuredNotesMember"/>
  <xs:element name="ConvertibleSeniorSecuredNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertibleSeniorSecuredNotesMember"/>
  <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="CouponInterestMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CouponInterestMember"/>
  <xs:element name="CustomerAMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CustomerAMember"/>
  <xs:element name="CustomerBMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CustomerBMember"/>
  <xs:element name="CustomerRelatedIntangiblesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CustomerRelatedIntangiblesMember"/>
  <xs:element name="DealerMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DealerMember"/>
  <xs:element name="DealerOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DealerOneMember"/>
  <xs:element name="DealerReportableSegmentsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DealerReportableSegmentsMember"/>
  <xs:element name="DebtInCSSolisMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DebtInCSSolisMember"/>
  <xs:element name="DeferredAmbiaConsiderationSharesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredAmbiaConsiderationSharesMember"/>
  <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"/>
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  <xs:element name="RodgersMasseyRevocableLivingTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RodgersMasseyRevocableLivingTrustMember"/>
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  <xs:element name="SeptemberTwoThousandTwentyFiveNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoThousandTwentyFiveNotesDerivativeLiabilityMember"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityMember"/>
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  <xs:element name="SeptemberTwoThousandTwentyFourNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoThousandTwentyFourNotesMember"/>
  <xs:element name="SeptemberTwoZeroTwoFiveNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoZeroTwoFiveNotesDerivativeLiabilityMember"/>
  <xs:element name="SeptemberTwoZeroTwoFiveNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoZeroTwoFiveNotesMember"/>
  <xs:element name="SeptemberTwoZeroTwoFourNotesDerivativeLiabilityRelatedPartiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoZeroTwoFourNotesDerivativeLiabilityRelatedPartiesMember"/>
  <xs:element name="SeptemberTwoZeroTwoFourNotesRelatedPartiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoZeroTwoFourNotesRelatedPartiesMember"/>
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  <xs:element name="SeriesC1WarrantsconvertedToCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesC1WarrantsconvertedToCommonStockWarrantsMember"/>
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  <xs:element name="SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSeptember2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSeptember2024NotesMember"/>
  <xs:element name="SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSeptember2024NotesRelatedPartiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSeptember2024NotesRelatedPartiesMember"/>
  <xs:element name="SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSeptember2025NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSeptember2025NotesMember"/>
  <xs:element name="SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSubtotalSeptember2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SevenPointZeroPercentageSeniorUnsecuredConvertibleNotesSubtotalSeptember2024NotesMember"/>
  <xs:element name="SharePurchaseAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SharePurchaseAgreementMember"/>
  <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="StandbyEquityPurchaseAgreementAnd19MillionNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StandbyEquityPurchaseAgreementAnd19MillionNoteMember"/>
  <xs:element name="StandbyEquityPurchaseAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StandbyEquityPurchaseAgreementMember"/>
  <xs:element name="StockOptionsAndRSUsIssuedAndOutstandingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockOptionsAndRSUsIssuedAndOutstandingMember"/>
  <xs:element name="StockOptionsAndRSUsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_StockOptionsAndRSUsMember"/>
  <xs:element name="SubsequentConvertibleSeniorSecuredNotesOfferingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SubsequentConvertibleSeniorSecuredNotesOfferingMember"/>
  <xs:element name="SubsequentTranchesOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SubsequentTranchesOneMember"/>
  <xs:element name="SubtotalJulyTwoZeroTwoFourNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SubtotalJulyTwoZeroTwoFourNotesDerivativeLiabilityMember"/>
  <xs:element name="SubtotalJulyTwoZeroTwoFourNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SubtotalJulyTwoZeroTwoFourNotesMember"/>
  <xs:element name="SubtotalSeptember2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SubtotalSeptember2024NotesMember"/>
  <xs:element name="SubtotalSeptemberTwoZeroTwoFourNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SubtotalSeptemberTwoZeroTwoFourNotesDerivativeLiabilityMember"/>
  <xs:element name="SunPowerAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunPowerAcquisitionMember"/>
  <xs:element name="SunPowerBusinessesAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunPowerBusinessesAcquisitionMember"/>
  <xs:element name="SunPowerMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunPowerMember"/>
  <xs:element name="SunderEnergyAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunderEnergyAcquisitionMember"/>
  <xs:element name="SunderEnergyLLCAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunderEnergyLLCAcquisitionMember"/>
  <xs:element name="SunderEnergyLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SunderEnergyLLCMember"/>
  <xs:element name="ThirdPartiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ThirdPartiesMember"/>
  <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="ThreeMonthAnniversaryMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ThreeMonthAnniversaryMember"/>
  <xs:element name="TotalOneTwoSeniorUnsecuredConvertibleNotesAndDerivativeLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TotalOneTwoSeniorUnsecuredConvertibleNotesAndDerivativeLiabilitiesMember"/>
  <xs:element name="TotalSevenSeniorUnsecuredConvertibleNotesAndDerivativeLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TotalSevenSeniorUnsecuredConvertibleNotesAndDerivativeLiabilitiesMember"/>
  <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="TrademarksAmbiaMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TrademarksAmbiaMember"/>
  <xs:element name="TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJanuary2026NoteRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJanuary2026NoteRelatedPartyMember"/>
  <xs:element name="TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2024NotesMember"/>
  <xs:element name="TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2024NotesRelatedPartiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2024NotesRelatedPartiesMember"/>
  <xs:element name="TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2024NotesRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2024NotesRelatedPartyMember"/>
  <xs:element name="TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2025NoteRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesJuly2025NoteRelatedPartyMember"/>
  <xs:element name="TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesNovember2025NoteRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesNovember2025NoteRelatedPartyMember"/>
  <xs:element name="TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesSubtotalJuly2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwelePointZeroPercentageSeniorUnsecuredConvertibleNotesSubtotalJuly2024NotesMember"/>
  <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="TwoThousandTwentyThreeEquityIncentivePlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_TwoThousandTwentyThreeEquityIncentivePlanMember"/>
  <xs:element name="WarrantLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WarrantLiabilitiesMember"/>
  <xs:element name="WhiteLionAmendedSPAMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WhiteLionAmendedSPAMember"/>
  <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"/>
  <xs:element name="YAIIPNLTDMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_YAIIPNLTDMember"/>
  <xs:element name="YAMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_YAMember"/>
  <xs:element name="YorkvilleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_YorkvilleNotesMember"/>
  <xs:element name="OtherNonOperatingIncomeNetLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_OtherNonOperatingIncomeNetLineItems"/>
  <xs:element name="SupplementalBalanceSheetInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SupplementalBalanceSheetInformationAbstract"/>
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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>
