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  <xs:element name="BusinessCombinationsRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationsRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets"/>
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  <xs:element name="ContractWithCustomerAssetsAmountRecognized" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ContractWithCustomerAssetsAmountRecognized"/>
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  <xs:element name="CostsToObtainContractsAndCostsToFulfillContracts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_CostsToObtainContractsAndCostsToFulfillContracts"/>
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  <xs:element name="ChangeInFairValueOfSAFEAgreementWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="spwr_ChangeInFairValueOfSAFEAgreementWithRelatedParty"/>
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  <xs:element name="EffectiveIncomeTaxRatesReconciliationChangesInUnrecognizedTaxBenefits" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRatesReconciliationChangesInUnrecognizedTaxBenefits"/>
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  <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="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="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="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="StockBasedCompensationScheduleofFairValueofStockBasedCompensationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_StockBasedCompensationScheduleofFairValueofStockBasedCompensationDetailsTable"/>
  <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="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="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="PercentageOfRoyalty" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PercentageOfRoyalty"/>
  <xs:element name="WeightedAverageRedevelopmentPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_WeightedAverageRedevelopmentPeriod"/>
  <xs:element name="BusinessCombinationConsiderationOfPrincipalAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="spwr_BusinessCombinationConsiderationOfPrincipalAmount"/>
  <xs:element name="NumberOfTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NumberOfTradingDays"/>
  <xs:element name="NumberOfBusinessDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NumberOfBusinessDays"/>
  <xs:element name="SeniorNotesRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeniorNotesRate"/>
  <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="FairValueMeasurementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_FairValueMeasurementsDetailsTable"/>
  <xs:element name="SupplementalBalanceSheetInformationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SupplementalBalanceSheetInformationDetailsTable"/>
  <xs:element name="SupplementalBalanceSheetInformationDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SupplementalBalanceSheetInformationDetailsLineItems"/>
  <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="IntangibleAssetsNetandGoodwillDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_IntangibleAssetsNetandGoodwillDetailsTable"/>
  <xs:element name="ForwardPurchaseAgreementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_ForwardPurchaseAgreementsDetailsTable"/>
  <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="SAFEAgreementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SAFEAgreementsDetailsTable"/>
  <xs:element name="SimpleAgreementForFutureEquityTermsAndConditionsDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SimpleAgreementForFutureEquityTermsAndConditionsDescription"/>
  <xs:element name="SimpleAgreementForFutureEquityAmendmentDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SimpleAgreementForFutureEquityAmendmentDescription"/>
  <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="BorrowingsandDerivativeLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BorrowingsandDerivativeLiabilitiesDetailsTable"/>
  <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="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="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="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="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="BasicandDilutedNetLossPerShareDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_BasicandDilutedNetLossPerShareDetailsTable"/>
  <xs:element name="SegmentInformationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SegmentInformationDetailsTable"/>
  <xs:element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="spwr_SubsequentEventsDetailsTable"/>
  <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="TranchesAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="spwr_TranchesAxis"/>
  <xs:element name="AmbiaEnergyLLCAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_AmbiaEnergyLLCAcquisitionMember"/>
  <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="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="CommonStockParValue00001PerShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_CommonStockParValue00001PerShareMember"/>
  <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="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="ConvertiblePromissoryNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ConvertiblePromissoryNoteMember"/>
  <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="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"/>
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  <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="DeferredConsiderationSharesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DeferredConsiderationSharesMember"/>
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  <xs:element name="DevelopedTechnologyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_DevelopedTechnologyMember"/>
  <xs:element name="EighteenMonthAnniversaryMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EighteenMonthAnniversaryMember"/>
  <xs:element name="EmployeeStockPurchasePlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EmployeeStockPurchasePlanMember"/>
  <xs:element name="FPAsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_FPAsMember"/>
  <xs:element name="FirstSAFEMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_FirstSAFEMember"/>
  <xs:element name="ForwardPurchaseAgreementLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementLiabilitiesMember"/>
  <xs:element name="ForwardPurchaseAgreementsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementsMember"/>
  <xs:element name="FurnitureAndEquipmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_FurnitureAndEquipmentMember"/>
  <xs:element name="HelioTrackTMSoftwareSystemMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_HelioTrackTMSoftwareSystemMember"/>
  <xs:element name="HourRapidMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_HourRapidMember"/>
  <xs:element name="ISOsUnderThe2023PlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ISOsUnderThe2023PlanMember"/>
  <xs:element name="InternaluseSoftwareDevelopmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_InternaluseSoftwareDevelopmentMember"/>
  <xs:element name="InternaluseSoftwareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_InternaluseSoftwareMember"/>
  <xs:element name="July2023CommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2023CommonStockWarrantsMember"/>
  <xs:element name="July2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2024NotesMember"/>
  <xs:element name="July2025NoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_July2025NoteMember"/>
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  <xs:element name="JulyTwoZeroTwoFourNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_JulyTwoZeroTwoFourNotesDerivativeLiabilityMember"/>
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  <xs:element name="LoansWithRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_LoansWithRelatedPartyMember"/>
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  <xs:element name="MasseyCharitableTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MasseyCharitableTrustMember"/>
  <xs:element name="MeasurementInputConversionRateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementInputConversionRateMember"/>
  <xs:element name="MeasurementInputCouponRateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_MeasurementInputCouponRateMember"/>
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  <xs:element name="NewHomesBusinessMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NewHomesBusinessMember"/>
  <xs:element name="NewHomesBusinessOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NewHomesBusinessOneMember"/>
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  <xs:element name="NotePayableToSellerMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_NotePayableToSellerMember"/>
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  <xs:element name="November2025NoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_November2025NoteMember"/>
  <xs:element name="November2025NoteRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_November2025NoteRelatedPartyMember"/>
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  <xs:element name="PartialConversionOfSeptember2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_PartialConversionOfSeptember2024NotesMember"/>
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  <xs:element name="RedeemableConvertiblePreferredStockWarrantLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RedeemableConvertiblePreferredStockWarrantLiabilityMember"/>
  <xs:element name="RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfCommonStockMember"/>
  <xs:element name="ResidentialSolarInstallationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ResidentialSolarInstallationMember"/>
  <xs:element name="ResidentialSolarInstallationOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ResidentialSolarInstallationOneMember"/>
  <xs:element name="ResidentialSolarInstallationReportableSegmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ResidentialSolarInstallationReportableSegmentMember"/>
  <xs:element name="RestrictedCashMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RestrictedCashMember"/>
  <xs:element name="RodgersMasseyRevocableLivingTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RodgersMasseyRevocableLivingTrustMember"/>
  <xs:element name="RodgersRevocableTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_RodgersRevocableTrustMember"/>
  <xs:element name="SAFEAgreementWithRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SAFEAgreementWithRelatedPartyMember"/>
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  <xs:element name="SVBCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SVBCommonStockWarrantsMember"/>
  <xs:element name="SVBCommonStockWarrantsOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SVBCommonStockWarrantsOneMember"/>
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  <xs:element name="SecondTrancheMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SecondTrancheMember"/>
  <xs:element name="SellerNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SellerNoteMember"/>
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  <xs:element name="September2024NotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2024NotesDerivativeLiabilityMember"/>
  <xs:element name="September2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2024NotesMember"/>
  <xs:element name="September2025NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_September2025NotesMember"/>
  <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"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember"/>
  <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"/>
  <xs:element name="SeriesBWarrantsconvertedToCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesBWarrantsconvertedToCommonStockWarrantsMember"/>
  <xs:element name="SeriesC1WarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesC1WarrantsMember"/>
  <xs:element name="SeriesC1WarrantsconvertedToCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesC1WarrantsconvertedToCommonStockWarrantsMember"/>
  <xs:element name="SeriesCWarrantsconvertedToCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SeriesCWarrantsconvertedToCommonStockWarrantsMember"/>
  <xs:element name="ServiceBasedOptionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ServiceBasedOptionMember"/>
  <xs:element name="SettlementAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SettlementAgreementMember"/>
  <xs:element name="SevenPercentageSeniorUnsecuredConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_SevenPercentageSeniorUnsecuredConvertibleNotesMember"/>
  <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="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="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="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="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="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="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="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="EffectiveIncomeTaxRateReconciliationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EffectiveIncomeTaxRateReconciliationAbstract"/>
  <xs:element name="EmployeeBenefitPlanAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_EmployeeBenefitPlanAbstract"/>
  <xs:element name="ForwardPurchaseAgreementsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ForwardPurchaseAgreementsLineItems"/>
  <xs:element name="ScheduleOfAccountsReceivableContractAssetsAndLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfAccountsReceivableContractAssetsAndLiabilitiesAbstract"/>
  <xs:element name="ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesAbstract"/>
  <xs:element name="ScheduleOfAmortizationExpenseOfIntangibleAssetsWithFiniteUsefulLivesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfAmortizationExpenseOfIntangibleAssetsWithFiniteUsefulLivesAbstract"/>
  <xs:element name="ScheduleOfChangesInContractAssetsAndLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfChangesInContractAssetsAndLiabilitiesAbstract"/>
  <xs:element name="ScheduleOfOperationsOfTheCombinedBusinessAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfOperationsOfTheCombinedBusinessAbstract"/>
  <xs:element name="ScheduleOfOtherIncomeExpenseNetLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfOtherIncomeExpenseNetLineItems"/>
  <xs:element name="ScheduleOfShortAndLongtermDebtAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="spwr_ScheduleOfShortAndLongtermDebtAbstract"/>
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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>
