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  <xs:element name="LossGainOnRemeasurementOfDerivativeLiabilitiesNote9BorrowingsAndDerivativeLiabilit" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_LossGainOnRemeasurementOfDerivativeLiabilitiesNote9BorrowingsAndDerivativeLiabilit"/>
  <xs:element name="GainlossDueToChangeInFairValueOfForwardPurchaseAgreements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_GainlossDueToChangeInFairValueOfForwardPurchaseAgreements"/>
  <xs:element name="LossOnConversionOfSAFEAgreementsToCommonStockinShares" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_LossOnConversionOfSAFEAgreementsToCommonStockinShares"/>
  <xs:element name="LossGainDueToChangeInFairValueOfCarlyleWarrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_LossGainDueToChangeInFairValueOfCarlyleWarrants"/>
  <xs:element name="NoncashIncomeDueToRelatedParties" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_NoncashIncomeDueToRelatedParties"/>
  <xs:element name="StockIssuedDutringPeriodValueExerciseOfCommonStockWarrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_StockIssuedDutringPeriodValueExerciseOfCommonStockWarrants"/>
  <xs:element name="StockIssuedDuringPeriodSharesExerciseOfCommonStockWarrantsinShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_StockIssuedDuringPeriodSharesExerciseOfCommonStockWarrantsinShares"/>
  <xs:element name="NonCashLeaseExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_NonCashLeaseExpense"/>
  <xs:element name="ChangeInFairValueOfSAFEAgreements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfSAFEAgreements"/>
  <xs:element name="ChangeInFairValueOfForwardPurchaseAgreementLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfForwardPurchaseAgreementLiabilities"/>
  <xs:element name="FairValueOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_FairValueOfDerivativeLiabilities"/>
  <xs:element name="AccretionOfDebtInCSSolisRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AccretionOfDebtInCSSolisRelatedParty"/>
  <xs:element name="LossOnConversionOfSAFEAgreementsToSharesOfCommonStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_LossOnConversionOfSAFEAgreementsToSharesOfCommonStock"/>
  <xs:element name="InvestorFinancingDepositRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_InvestorFinancingDepositRelatedParty"/>
  <xs:element name="ProceedsFromIssuanceOfSAFEAgreements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ProceedsFromIssuanceOfSAFEAgreements"/>
  <xs:element name="ConversionOfSAFEAgreementsToSharesOfCommonStockWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ConversionOfSAFEAgreementsToSharesOfCommonStockWithRelatedParty"/>
  <xs:element name="MeasurementPeriodAdjustmentToIncreaseGoodwillDueToADecreaseInAcquiredFairValueOfI" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_MeasurementPeriodAdjustmentToIncreaseGoodwillDueToADecreaseInAcquiredFairValueOfI"/>
  <xs:element name="EstimatedCreditLossesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_EstimatedCreditLossesPolicyTextBlock"/>
  <xs:element name="ContractAssetsAndContractLiabilitiesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ContractAssetsAndContractLiabilitiesPolicyTextBlock"/>
  <xs:element name="ChangeInRelatedPartiesPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInRelatedPartiesPolicyTextBlock"/>
  <xs:element name="ScheduleOfContractAssetsAndContractLiabilitiesTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ScheduleOfContractAssetsAndContractLiabilitiesTableTextBlock"/>
  <xs:element name="ScheduleOfReservedSharesOfCommonStockTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ScheduleOfReservedSharesOfCommonStockTableTextBlock"/>
  <xs:element name="ScheduleOfContingentInterestPayableTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ScheduleOfContingentInterestPayableTableTextBlock"/>
  <xs:element name="ScheduleOfInterestExpenseAndAmortizationOfDebtDiscountCostTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ScheduleOfInterestExpenseAndAmortizationOfDebtDiscountCostTableTextBlock"/>
  <xs:element name="BusinessCombinationScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_BusinessCombinationScheduleofProvisionalFairValueofIdentifiableAssetsAcquiredandLiabilitiesAssumedDetailsTable"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightofuseAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightofuseAssets"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities"/>
  <xs:element name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFairValueOfNetTangibleAssetsAcquired" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFairValueOfNetTangibleAssetsAcquired"/>
  <xs:element name="FairValueMeasurementsScheduleofFinancialAssetsandLiabilitiesthatareMeasuredatFairValueonaRecurringBasisDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_FairValueMeasurementsScheduleofFinancialAssetsandLiabilitiesthatareMeasuredatFairValueonaRecurringBasisDetailsTable"/>
  <xs:element name="FairValueMeasurementsScheduleofFinancialLiabilitiesthatwerenotMeasuredatFairValueonaNonRecurringBasisDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_FairValueMeasurementsScheduleofFinancialLiabilitiesthatwerenotMeasuredatFairValueonaNonRecurringBasisDetailsTable"/>
  <xs:element name="FinancialLiabilitiesCarryingValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_FinancialLiabilitiesCarryingValue"/>
  <xs:element name="AccruedExpensesInstallationCost" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AccruedExpensesInstallationCost"/>
  <xs:element name="AccruedLegalSettlements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AccruedLegalSettlements"/>
  <xs:element name="AccruedRebateAndCredits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AccruedRebateAndCredits"/>
  <xs:element name="AccruedWarrantyCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AccruedWarrantyCurrent"/>
  <xs:element name="DeferredFinancingFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_DeferredFinancingFees"/>
  <xs:element name="ChangeInFairValueOfDerivativeLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfDerivativeLiabilities"/>
  <xs:element name="ChangeInFairValueOfForwardPurchasesAgreementLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfForwardPurchasesAgreementLiabilities"/>
  <xs:element name="ChangeInFairValueOfSAFEAgreementWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfSAFEAgreementWithRelatedParty"/>
  <xs:element name="ChangeInFairValueOfFACTPublicPrivatePlacementAndWorkingCapitalWarrants" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfFACTPublicPrivatePlacementAndWorkingCapitalWarrants"/>
  <xs:element name="ChangeInFairValueOfCarlyleWarrantsWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfCarlyleWarrantsWithRelatedParty"/>
  <xs:element name="ChangeInFairValueOfRedeemableConvertiblePreferredStockWarrantLiability" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ChangeInFairValueOfRedeemableConvertiblePreferredStockWarrantLiability"/>
  <xs:element name="LossOnConversionOfSAFEAgreementsToCommonStockWithRelatedParty" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_LossOnConversionOfSAFEAgreementsToCommonStockWithRelatedParty"/>
  <xs:element name="LossOnDiscontinuedSolariaBusinessAndOtherNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_LossOnDiscontinuedSolariaBusinessAndOtherNet"/>
  <xs:element name="CapitalStockScheduleofReservedSharesofCommonStockDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_CapitalStockScheduleofReservedSharesofCommonStockDetailsTable"/>
  <xs:element name="CapitalStockScheduleofReservedSharesofCommonStockDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CapitalStockScheduleofReservedSharesofCommonStockDetailsLineItems"/>
  <xs:element name="ExpirationDate" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ExpirationDate"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_BorrowingsandDerivativeLiabilitiesScheduleofBorrowingsandDerivativeLiabilitiesDetailsTable"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofContingentInterestPayableDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_BorrowingsandDerivativeLiabilitiesScheduleofContingentInterestPayableDetailsTable"/>
  <xs:element name="ContingentInterestPayable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ContingentInterestPayable"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesScheduleofInterestExpenseandAmortizationofDebtDiscountCostDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_BorrowingsandDerivativeLiabilitiesScheduleofInterestExpenseandAmortizationofDebtDiscountCostDetailsTable"/>
  <xs:element name="StockBasedCompensationScheduleofStockOptionActivityDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_StockBasedCompensationScheduleofStockOptionActivityDetailsTable"/>
  <xs:element name="StockBasedCompensationScheduleofRSUActivityDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_StockBasedCompensationScheduleofRSUActivityDetailsTable"/>
  <xs:element name="ForwardPurchaseAgreementNetOfTax" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_ForwardPurchaseAgreementNetOfTax"/>
  <xs:element name="AdjustmentsToNumeratorForDilutedIncomelossPerShare" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AdjustmentsToNumeratorForDilutedIncomelossPerShare"/>
  <xs:element name="IncomeTaxReconciliationForwardPurchaseAgreements" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_IncomeTaxReconciliationForwardPurchaseAgreements"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_SummaryofSignificantAccountingPoliciesDetailsTable"/>
  <xs:element name="RevenueFromContractWithCustomer" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_RevenueFromContractWithCustomer"/>
  <xs:element name="InstallationProjectsTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_InstallationProjectsTerm"/>
  <xs:element name="BusinessCombinationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_BusinessCombinationDetailsTable"/>
  <xs:element name="CashAcquired" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_CashAcquired"/>
  <xs:element name="FairValueMeasurementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_FairValueMeasurementsDetailsTable"/>
  <xs:element name="OtherExpenseIncomeNetDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_OtherExpenseIncomeNetDetailsTable"/>
  <xs:element name="CapitalStockDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_CapitalStockDetailsTable"/>
  <xs:element name="CommonStockOutstandingPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CommonStockOutstandingPercentage"/>
  <xs:element name="PercentageOfCommonStockSharesIssued" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_PercentageOfCommonStockSharesIssued"/>
  <xs:element name="BorrowingsandDerivativeLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_BorrowingsandDerivativeLiabilitiesDetailsTable"/>
  <xs:element name="AdditionalGainAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AdditionalGainAmount"/>
  <xs:element name="AggregateGain" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AggregateGain"/>
  <xs:element name="InvestmentDividendPayablePercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="cslr_InvestmentDividendPayablePercentage"/>
  <xs:element name="SecuredCreditAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_SecuredCreditAgreement"/>
  <xs:element name="AnnualInterestRate" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="cslr_AnnualInterestRate"/>
  <xs:element name="SAFEAgreementsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_SAFEAgreementsDetailsTable"/>
  <xs:element name="SimpleAgreementForFutureEquityTermsAndConditionsDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SimpleAgreementForFutureEquityTermsAndConditionsDescription"/>
  <xs:element name="SimpleAgreementForFutureEquityAmendmentDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SimpleAgreementForFutureEquityAmendmentDescription"/>
  <xs:element name="EstimatedFairValueAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="cslr_EstimatedFairValueAmount"/>
  <xs:element name="StockBasedCompensationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_StockBasedCompensationDetailsTable"/>
  <xs:element name="CommitmentsandContingenciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_CommitmentsandContingenciesDetailsTable"/>
  <xs:element name="SubsidiariesIndemnityObligations" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_SubsidiariesIndemnityObligations"/>
  <xs:element name="AccrualAmountOfLegalLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="cslr_AccrualAmountOfLegalLosses"/>
  <xs:element name="BasicandDilutedNetLossPerShareDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_BasicandDilutedNetLossPerShareDetailsTable"/>
  <xs:element name="SegmentInformationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_SegmentInformationDetailsTable"/>
  <xs:element name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_RelatedPartyTransactionsDetailsTable"/>
  <xs:element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="cslr_SubsequentEventsDetailsTable"/>
  <xs:element name="PercentageOfIssuanceConvertibleSeniorUnsecuredConvertibleNotes" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_PercentageOfIssuanceConvertibleSeniorUnsecuredConvertibleNotes"/>
  <xs:element name="NumberOfTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_NumberOfTradingDays"/>
  <xs:element name="ConsecutiveTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ConsecutiveTradingDays"/>
  <xs:element name="NoticePeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_NoticePeriod"/>
  <xs:element name="AttorneyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_AttorneyMember"/>
  <xs:element name="AynaWarrantMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_AynaWarrantMember"/>
  <xs:element name="BorrowingsAndDerivativeLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_BorrowingsAndDerivativeLiabilitiesMember"/>
  <xs:element name="CantorWarrantMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CantorWarrantMember"/>
  <xs:element name="CarlyleMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CarlyleMember"/>
  <xs:element name="CarlyleWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CarlyleWarrantsMember"/>
  <xs:element name="CommonStockParValue00001PerShareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CommonStockParValue00001PerShareMember"/>
  <xs:element name="CommonStockWarrantsIssuedIn2023Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CommonStockWarrantsIssuedIn2023Member"/>
  <xs:element name="CommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_CommonStockWarrantsMember"/>
  <xs:element name="ContingentInterestPayableMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ContingentInterestPayableMember"/>
  <xs:element name="ContingentInterestPayableRelatedPartiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ContingentInterestPayableRelatedPartiesMember"/>
  <xs:element name="ConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ConvertibleNotesMember"/>
  <xs:element name="ConvertibleNotesTwoThousandsAndTwentyFourMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ConvertibleNotesTwoThousandsAndTwentyFourMember"/>
  <xs:element name="DebtInCSSolisMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_DebtInCSSolisMember"/>
  <xs:element name="EmployeeStockPurchasePlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_EmployeeStockPurchasePlanMember"/>
  <xs:element name="EquityClassifiedWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_EquityClassifiedWarrantsMember"/>
  <xs:element name="FirstSAFEMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_FirstSAFEMember"/>
  <xs:element name="ForwardPurchaseAgreementLiabilitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ForwardPurchaseAgreementLiabilitiesMember"/>
  <xs:element name="ForwardPurchaseAgreementsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ForwardPurchaseAgreementsMember"/>
  <xs:element name="HourRapidMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_HourRapidMember"/>
  <xs:element name="ISOsUnderThe2023PlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ISOsUnderThe2023PlanMember"/>
  <xs:element name="July2023CommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_July2023CommonStockWarrantsMember"/>
  <xs:element name="July2024NotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_July2024NotesDerivativeLiabilityMember"/>
  <xs:element name="July2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_July2024NotesMember"/>
  <xs:element name="JulyTwoThousandTwentyFourNotesAndDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_JulyTwoThousandTwentyFourNotesAndDerivativeLiabilityMember"/>
  <xs:element name="JulyTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_JulyTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember"/>
  <xs:element name="JulyTwoThousandTwentyFourNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_JulyTwoThousandTwentyFourNotesMember"/>
  <xs:element name="JulyTwoThousandTwentyFourNotesRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_JulyTwoThousandTwentyFourNotesRelatedPartyMember"/>
  <xs:element name="KlineHillMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_KlineHillMember"/>
  <xs:element name="LiabilityClassifiedWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_LiabilityClassifiedWarrantsMember"/>
  <xs:element name="LoansWithRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_LoansWithRelatedPartyMember"/>
  <xs:element name="MasseyCharitableTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_MasseyCharitableTrustMember"/>
  <xs:element name="MeasurementInputConversionRateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_MeasurementInputConversionRateMember"/>
  <xs:element name="MeasurementInputCouponRateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_MeasurementInputCouponRateMember"/>
  <xs:element name="MeasurementInputSimulationPeriodMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_MeasurementInputSimulationPeriodMember"/>
  <xs:element name="MeasurementInputVWAPMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_MeasurementInputVWAPMember"/>
  <xs:element name="MeasurementPeriodAdjustmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_MeasurementPeriodAdjustmentMember"/>
  <xs:element name="NewHomesBusinessMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_NewHomesBusinessMember"/>
  <xs:element name="NinetyDaysMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_NinetyDaysMember"/>
  <xs:element name="PotentialSharesOfCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_PotentialSharesOfCommonStockMember"/>
  <xs:element name="PrivatePlacementAndWorkingCapitalWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_PrivatePlacementAndWorkingCapitalWarrantsMember"/>
  <xs:element name="PrivatePlacementWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_PrivatePlacementWarrantsMember"/>
  <xs:element name="PromissoryNoteCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_PromissoryNoteCommonStockWarrantsMember"/>
  <xs:element name="ProvisionalFairValuesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ProvisionalFairValuesMember"/>
  <xs:element name="PublicWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_PublicWarrantsMember"/>
  <xs:element name="RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfCommonStockMember"/>
  <xs:element name="ResidentialSolarInstallationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ResidentialSolarInstallationMember"/>
  <xs:element name="RestrictedCashMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_RestrictedCashMember"/>
  <xs:element name="RevocableLivingTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_RevocableLivingTrustMember"/>
  <xs:element name="RevolvingLoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_RevolvingLoanMember"/>
  <xs:element name="SAFEAgreementsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SAFEAgreementsMember"/>
  <xs:element name="SCILoanAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SCILoanAgreementMember"/>
  <xs:element name="SVBCommonStockWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SVBCommonStockWarrantsMember"/>
  <xs:element name="SVBCommonStockWarrantsOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SVBCommonStockWarrantsOneMember"/>
  <xs:element name="SameDaySolarMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SameDaySolarMember"/>
  <xs:element name="SecondSAFEMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SecondSAFEMember"/>
  <xs:element name="SecuredCreditFacilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SecuredCreditFacilityMember"/>
  <xs:element name="September2024DerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_September2024DerivativeLiabilityMember"/>
  <xs:element name="September2024NotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_September2024NotesDerivativeLiabilityMember"/>
  <xs:element name="September2024NotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_September2024NotesMember"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityMember"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SeptemberTwoThousandTwentyFourNotesDerivativeLiabilityRelatedPartyMember"/>
  <xs:element name="SeptemberTwoThousandTwentyFourNotesRelatedPartyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SeptemberTwoThousandTwentyFourNotesRelatedPartyMember"/>
  <xs:element name="SeriesBWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SeriesBWarrantsMember"/>
  <xs:element name="SeriesC1WarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SeriesC1WarrantsMember"/>
  <xs:element name="SeriesCWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SeriesCWarrantsMember"/>
  <xs:element name="ServiceBasedOptionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ServiceBasedOptionMember"/>
  <xs:element name="SevenPercentageSeniorUnsecuredConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SevenPercentageSeniorUnsecuredConvertibleNotesMember"/>
  <xs:element name="SiemensLitigationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SiemensLitigationMember"/>
  <xs:element name="SolarParkKoreaCoLTDMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SolarParkKoreaCoLTDMember"/>
  <xs:element name="StockOptionsAndRSUsAuthorizedForFutureIssuanceMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_StockOptionsAndRSUsAuthorizedForFutureIssuanceMember"/>
  <xs:element name="StockOptionsAndRSUsIssuedAndOutstandingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_StockOptionsAndRSUsIssuedAndOutstandingMember"/>
  <xs:element name="SunPowerAcquisitionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_SunPowerAcquisitionMember"/>
  <xs:element name="TenDaysMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_TenDaysMember"/>
  <xs:element name="TermLoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_TermLoanMember"/>
  <xs:element name="ThirdSAFEAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ThirdSAFEAgreementMember"/>
  <xs:element name="ThirdSAFEMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ThirdSAFEMember"/>
  <xs:element name="ThirtyDaysMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_ThirtyDaysMember"/>
  <xs:element name="TrademarkBlueRavenSolarMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_TrademarkBlueRavenSolarMember"/>
  <xs:element name="TrademarkSunPowerMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_TrademarkSunPowerMember"/>
  <xs:element name="TwelvePercentageSeniorUnsecuredConvertibleNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_TwelvePercentageSeniorUnsecuredConvertibleNotesMember"/>
  <xs:element name="TwoThousandEighteenBridgeNotesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_TwoThousandEighteenBridgeNotesMember"/>
  <xs:element name="TwoThousandTwentyThreeEquityIncentivePlanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_TwoThousandTwentyThreeEquityIncentivePlanMember"/>
  <xs:element name="WarrantyProvisionCurrentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_WarrantyProvisionCurrentMember"/>
  <xs:element name="WhiteLionCapitalLLCMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_WhiteLionCapitalLLCMember"/>
  <xs:element name="WorkingCapitalWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_WorkingCapitalWarrantsMember"/>
  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="cslr_DocumentAndEntityInformationAbstract"/>
</xs:schema>
