<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 6.5a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: 96Mps7xRiXgen8uDanwsWa+LabP9z5Z8+ekhvWB9bfkKHywuYGpV9yuyo61GYQIB -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2026" xmlns:us-gaap="http://fasb.org/us-gaap/2026" xmlns:srt="http://fasb.org/srt/2026" xmlns:srt-types="http://fasb.org/srt-types/2026" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:POLA="http://polarpower.com/20260630" elementFormDefault="qualified" targetNamespace="http://polarpower.com/20260630">
    <annotation>
      <appinfo>
        <link:roleType roleURI="http://polarpower.com/role/Cover" id="Cover">
          <link:definition>00000001 - Document - Cover</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/BalanceSheets" id="BalanceSheets">
          <link:definition>00000002 - Statement - Condensed Balance Sheets</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/BalanceSheetsParenthetical" id="BalanceSheetsParenthetical">
          <link:definition>00000003 - Statement - Condensed Balance Sheets (Parenthetical)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StatementsOfOperations" id="StatementsOfOperations">
          <link:definition>00000004 - Statement - Condensed Statements of Operations (Unaudited)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StatementsOfStockholdersEquity" id="StatementsOfStockholdersEquity">
          <link:definition>00000005 - Statement - Condensed Statements of Stockholders' Equity (Unaudited)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StatementsOfCashFlow" id="StatementsOfCashFlow">
          <link:definition>00000006 - Statement - Condensed Statements of Cash Flow (Unaudited)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/OrganizationAndSummaryOfSignificantAccountingPolicies" id="OrganizationAndSummaryOfSignificantAccountingPolicies">
          <link:definition>999007 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/PropertyAndEquipment" id="PropertyAndEquipment">
          <link:definition>999008 - Disclosure - PROPERTY AND EQUIPMENT</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/NotesPayableRelatedParty" id="NotesPayableRelatedParty">
          <link:definition>999009 - Disclosure - NOTES PAYABLE, RELATED PARTY</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/LineOfCredit" id="LineOfCredit">
          <link:definition>999010 - Disclosure - LINE OF CREDIT</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/NotesPayable" id="NotesPayable">
          <link:definition>999011 - Disclosure - NOTES PAYABLE</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ConvertibleNotesPayable" id="ConvertibleNotesPayable">
          <link:definition>999012 - Disclosure - CONVERTIBLE NOTES PAYABLE</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/DerivativeLiabilities" id="DerivativeLiabilities">
          <link:definition>999013 - Disclosure - DERIVATIVE LIABILITIES</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/OperatingLeases" id="OperatingLeases">
          <link:definition>999014 - Disclosure - OPERATING LEASES</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StockholdersEquity" id="StockholdersEquity">
          <link:definition>999015 - Disclosure - STOCKHOLDERS&#8217; EQUITY</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StockOptions" id="StockOptions">
          <link:definition>999016 - Disclosure - STOCK OPTIONS</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/SubsequentEvents" id="SubsequentEvents">
          <link:definition>999017 - Disclosure - SUBSEQUENT EVENTS</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/SegmentInformation" id="SegmentInformation">
          <link:definition>999018 - Disclosure - SEGMENT INFORMATION</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/OrganizationAndSummaryOfSignificantAccountingPoliciesPolicies" id="OrganizationAndSummaryOfSignificantAccountingPoliciesPolicies">
          <link:definition>999019 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/OrganizationAndSummaryOfSignificantAccountingPoliciesTables" id="OrganizationAndSummaryOfSignificantAccountingPoliciesTables">
          <link:definition>999020 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/PropertyAndEquipmentTables" id="PropertyAndEquipmentTables">
          <link:definition>999021 - Disclosure - PROPERTY AND EQUIPMENT (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/DerivativeLiabilitiesTables" id="DerivativeLiabilitiesTables">
          <link:definition>999022 - Disclosure - DERIVATIVE LIABILITIES (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/OperatingLeasesTables" id="OperatingLeasesTables">
          <link:definition>999023 - Disclosure - OPERATING LEASES (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StockOptionsTables" id="StockOptionsTables">
          <link:definition>999024 - Disclosure - STOCK OPTIONS (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/SegmentInformationTables" id="SegmentInformationTables">
          <link:definition>999025 - Disclosure - SEGMENT INFORMATION (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfDisaggregatedNetSalesDetails" id="ScheduleOfDisaggregatedNetSalesDetails">
          <link:definition>999026 - Disclosure - SCHEDULE OF DISAGGREGATED NET SALES (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfNetSalesByGeographicalRegionsDetails" id="ScheduleOfNetSalesByGeographicalRegionsDetails">
          <link:definition>999027 - Disclosure - SCHEDULE OF NET SALES BY GEOGRAPHICAL REGIONS (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfInventoriesNetDetails" id="ScheduleOfInventoriesNetDetails">
          <link:definition>999028 - Disclosure - SCHEDULE OF INVENTORIES NET (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfReconciliationOfProductWarrantLiabilityDetails" id="ScheduleOfReconciliationOfProductWarrantLiabilityDetails">
          <link:definition>999029 - Disclosure - SCHEDULE OF RECONCILIATION OF THE PRODUCT WARRANT LIABILITY (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfDilutedEarningsPerShareDetails" id="ScheduleOfDilutedEarningsPerShareDetails">
          <link:definition>999030 - Disclosure - SCHEDULE OF DILUTED EARNINGS PER SHARE (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/OrganizationAndSummaryOfSignificantAccountingPoliciesDetailsNarrative" id="OrganizationAndSummaryOfSignificantAccountingPoliciesDetailsNarrative">
          <link:definition>999031 - Disclosure - ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfPropertyAndEquipmentDetails" id="ScheduleOfPropertyAndEquipmentDetails">
          <link:definition>999032 - Disclosure - SCHEDULE OF PROPERTY AND EQUIPMENT (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/PropertyAndEquipmentDetailsNarrative" id="PropertyAndEquipmentDetailsNarrative">
          <link:definition>999033 - Disclosure - PROPERTY AND EQUIPMENT (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/NotesPayableRelatedPartyDetailsNarrative" id="NotesPayableRelatedPartyDetailsNarrative">
          <link:definition>999034 - Disclosure - NOTES PAYABLE, RELATED PARTY (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/LineOfCreditDetailsNarrative" id="LineOfCreditDetailsNarrative">
          <link:definition>999035 - Disclosure - LINE OF CREDIT (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/NotesPayableDetailsNarrative" id="NotesPayableDetailsNarrative">
          <link:definition>999036 - Disclosure - NOTES PAYABLE (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ConvertibleNotesPayableDetailsNarrative" id="ConvertibleNotesPayableDetailsNarrative">
          <link:definition>999037 - Disclosure - CONVERTIBLE NOTES PAYABLE (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfUsingMonteCarloSimulationModelWithKeyAssumptionsDetails" id="ScheduleOfUsingMonteCarloSimulationModelWithKeyAssumptionsDetails">
          <link:definition>999038 - Disclosure - SCHEDULE OF USING A MONTE CARLO SIMULATION MODEL WITH KEY ASSUMPTIONS (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/DerivativeLiabilitiesDetailsNarrative" id="DerivativeLiabilitiesDetailsNarrative">
          <link:definition>999039 - Disclosure - DERIVATIVE LIABILITIES (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfChangesInDerivativeLiabilityDetails" id="ScheduleOfChangesInDerivativeLiabilityDetails">
          <link:definition>999040 - Disclosure - SCHEDULE OF CHANGES IN THE DERIVATIVE LIABILITY (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/OperatingLeasesDetailsNarrative" id="OperatingLeasesDetailsNarrative">
          <link:definition>999041 - Disclosure - OPERATING LEASES (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfRentExpenseAndSupplementalCashFlowInformationDetailsParenthetical" id="ScheduleOfRentExpenseAndSupplementalCashFlowInformationDetailsParenthetical">
          <link:definition>999042 - Disclosure - SCHEDULE OF RENT EXPENSE AND SUPPLEMENTAL CASH FLOW INFORMATION (Details) (Parenthetical)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfRentExpenseAndSupplementalCashFlowInformationDetails" id="ScheduleOfRentExpenseAndSupplementalCashFlowInformationDetails">
          <link:definition>999043 - Disclosure - SCHEDULE OF RENT EXPENSE AND SUPPLEMENTAL CASH FLOW INFORMATION (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfSupplementalBalanceSheetInformationDetails" id="ScheduleOfSupplementalBalanceSheetInformationDetails">
          <link:definition>999044 - Disclosure - SCHEDULE OF SUPPLEMENTAL BALANCE SHEET INFORMATION (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfSupplementalBalanceSheetInformationDetailsParenthetical" id="ScheduleOfSupplementalBalanceSheetInformationDetailsParenthetical">
          <link:definition>999045 - Disclosure - SCHEDULE OF SUPPLEMENTAL BALANCE SHEET INFORMATION (Details) (Parenthetical)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StockholdersEquityDetailsNarrative" id="StockholdersEquityDetailsNarrative">
          <link:definition>999046 - Disclosure - STOCKHOLDERS&#8217; EQUITY (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfStockOptionActivityDetails" id="ScheduleOfStockOptionActivityDetails">
          <link:definition>999047 - Disclosure - SCHEDULE OF STOCK OPTION ACTIVITY (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/StockOptionsDetailsNarrative" id="StockOptionsDetailsNarrative">
          <link:definition>999048 - Disclosure - STOCK OPTIONS (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/SubsequentEventsDetailsNarrative" id="SubsequentEventsDetailsNarrative">
          <link:definition>999049 - Disclosure - SUBSEQUENT EVENTS (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/ScheduleOfSignificantSegmentExpensesAndOtherSegmentDetails" id="ScheduleOfSignificantSegmentExpensesAndOtherSegmentDetails">
          <link:definition>999050 - Disclosure - SCHEDULE OF SIGNIFICANT SEGMENT EXPENSES AND OTHER SEGMENT (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://polarpower.com/role/SegmentInformationDetailsNarrative" id="SegmentInformationDetailsNarrative">
          <link:definition>999051 - Disclosure - SEGMENT INFORMATION (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:linkbaseRef xlink:type="simple" xlink:href="pola-20260630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="pola-20260630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="pola-20260630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="pola-20260630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd" />
    <import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd" />
    <import namespace="http://fasb.org/us-types/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-types-2026.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2026" schemaLocation="https://xbrl.sec.gov/country/2026/country-2026.xsd" />
    <import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd" />
    <import namespace="http://fasb.org/srt-types/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-types-2026.xsd" />
    <element id="POLA_SettlementAgreementMember" name="SettlementAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NewSettlementAgreementMember" name="NewSettlementAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_PinnacleBankMember" name="PinnacleBankMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LoanAndSecurityAgreementMember" name="LoanAndSecurityAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ForbearanceAgreementMember" name="ForbearanceAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_RevenueFromRentalOfEquipmentMember" name="RevenueFromRentalOfEquipmentMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_InternationalSalesMember" name="InternationalSalesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_SalesToTelecommunicationsCustomersMember" name="SalesToTelecommunicationsCustomersMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_SalesToInternationalCustomersMember" name="SalesToInternationalCustomersMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestCustomerOneMember" name="LargestCustomerOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestCustomerTwoMember" name="LargestCustomerTwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestCustomerThreeMember" name="LargestCustomerThreeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestCustomerFourMember" name="LargestCustomerFourMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestCustomersMember" name="LargestCustomersMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NoOtherCustomersMember" name="NoOtherCustomersMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestReceivableAccountsOneMember" name="LargestReceivableAccountsOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestReceivableAccountsTwoMember" name="LargestReceivableAccountsTwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestReceivableAccountsThreeMember" name="LargestReceivableAccountsThreeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NoOtherCustomerMember" name="NoOtherCustomerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestVendorsOneMember" name="LargestVendorsOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestVendorsTwoMember" name="LargestVendorsTwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LargestVendorsThreeMember" name="LargestVendorsThreeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DCPowerSystemsMember" name="DCPowerSystemsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_EngineeringAndTechSupportServicesMember" name="EngineeringAndTechSupportServicesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_AccessoriesMember" name="AccessoriesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_TelecommunicationsMember" name="TelecommunicationsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_GovernmentAndMilitaryMember" name="GovernmentAndMilitaryMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_MarineMember" name="MarineMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OtherMember" name="OtherMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_SouthPacificIslandsMember" name="SouthPacificIslandsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_EuropeAndMiddleEastMember" name="EuropeAndMiddleEastMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ComputerSoftwareAndOfficeEquipmentMember" name="ComputerSoftwareAndOfficeEquipmentMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NoteAgreementMember" name="NoteAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_August2026Member" name="August2026Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_September2026Member" name="September2026Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_October2026Member" name="October2026Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NovemberMember" name="NovemberMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_March2027Member" name="March2027Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_April2027Member" name="April2027Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_May2027Member" name="May2027Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_StandardInterestRateMember" name="StandardInterestRateMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_AbovePrimeRateMember" name="AbovePrimeRateMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_InventoryInterestRateMember" name="InventoryInterestRateMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_FifthModificationLoanMember" name="FifthModificationLoanMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_October2024Member" name="October2024Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ThreeConvertibleRedeemableNoteMember" name="ThreeConvertibleRedeemableNoteMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_MayTwentyOneTwoThousandTwentySevenMember" name="MayTwentyOneTwoThousandTwentySevenMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DecemberThirtyOneTwentyOneTwoThousandTwentySevenMember" name="DecemberThirtyOneTwentyOneTwoThousandTwentySevenMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_GardenaCaliforniaMember" name="GardenaCaliforniaMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NewSettlementArrangementMember" name="NewSettlementArrangementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LeaseThreeMember" name="LeaseThreeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ThinkEquityLLCMember" name="ThinkEquityLLCMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ATMOfferingMember" name="ATMOfferingMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_TwoThousandSixteenOmnibusIncentivePlanMember" name="TwoThousandSixteenOmnibusIncentivePlanMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DecemberTwoThousandTwentySevenMember" name="DecemberTwoThousandTwentySevenMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_AprilTwoThousandTwentyEightMember" name="AprilTwoThousandTwentyEightMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ConnectMTechnologySolutionsIncMember" name="ConnectMTechnologySolutionsIncMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_CommonStockPurchaseAgreementMember" name="CommonStockPurchaseAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LU2HoldingsLLCMember" name="LU2HoldingsLLCMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_SeriesAConvertiblePreferredStockMember" name="SeriesAConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_CLPurchaseAgreementMember" name="CLPurchaseAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LU2PurchaseAgreementMember" name="LU2PurchaseAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_InvestorsMember" name="InvestorsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_SingleOperatingSegmentMember" name="SingleOperatingSegmentMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_AdjustmentOfCommonStockForReverseStockSplit" name="AdjustmentOfCommonStockForReverseStockSplit" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ChangeInFairValueOfDerivativeLiabilities" name="ChangeInFairValueOfDerivativeLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_IncreaseDecreaseInAmortizationRightOfUseAsset" name="IncreaseDecreaseInAmortizationRightOfUseAsset" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_IncreaseDecreaseInAccruedInterestNotesPayable" name="IncreaseDecreaseInAccruedInterestNotesPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_FairValueOfEmbeddedConversionFeatureRecognizedAsDerivativeLiabilitiesWithCorrespondingDebtDiscountUponIssuanceOfConvertibleNotes" name="FairValueOfEmbeddedConversionFeatureRecognizedAsDerivativeLiabilitiesWithCorrespondingDebtDiscountUponIssuanceOfConvertibleNotes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DisclosureOperatingLeasesAbstract" name="DisclosureOperatingLeasesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_CompanyPolicyTextBlock" name="CompanyPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_GoingConcernPolicyTextBlock" name="GoingConcernPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_EffectsOfInflationPolicyTextBlock" name="EffectsOfInflationPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ProductWarrantiesPolicyTextBlock" name="ProductWarrantiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ConvertibleNotesPolicyTextBlock" name="ConvertibleNotesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ScheduleOfUsingAMonteCarloSimulationModelWithKeyAssumptionsTableTextBlock" name="ScheduleOfUsingAMonteCarloSimulationModelWithKeyAssumptionsTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_ScheduleOfSupplementalBalanceSheetInformationTableTextBlock" name="ScheduleOfSupplementalBalanceSheetInformationTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OrganizationConsolidationAndPresentationOfFinancialStatementsTable" name="OrganizationConsolidationAndPresentationOfFinancialStatementsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="POLA_StandardProductWarrantyAccrualProvision" name="StandardProductWarrantyAccrualProvision" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_StandardProductChangesInWarrantyReserve" name="StandardProductChangesInWarrantyReserve" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OperatingLeaseOfPastDueObligations" name="OperatingLeaseOfPastDueObligations" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_PaymentOfLandlords" name="PaymentOfLandlords" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_AccruedRent" name="AccruedRent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NasdaqListingDescription" name="NasdaqListingDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LoanOriginationFees" name="LoanOriginationFees" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DerivativeLiabilityMeasurementTerm" name="DerivativeLiabilityMeasurementTerm" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_FairValueOfLiabilityAtIssuance" name="FairValueOfLiabilityAtIssuance" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OperatingLeasesAbstract" name="OperatingLeasesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OperatingLeasesTable" name="OperatingLeasesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="POLA_RemainingLeaseObligationAmount" name="RemainingLeaseObligationAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OperatingLeaseCostIncludedInGeneralAndAdministrativeExpenses" name="OperatingLeaseCostIncludedInGeneralAndAdministrativeExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OperatingLeaseCostIncludedInCostOfSales" name="OperatingLeaseCostIncludedInCostOfSales" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_LongtermOperatingRightofuseAssets" name="LongtermOperatingRightofuseAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OperatingLeaseRightOfUseAssetImpairmentCharge" name="OperatingLeaseRightOfUseAssetImpairmentCharge" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OperatingLeaseRightOfUseAssetAccumulatedAmortization" name="OperatingLeaseRightOfUseAssetAccumulatedAmortization" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DescriptionForResaleRegistrationsForSharesRate" name="DescriptionForResaleRegistrationsForSharesRate" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_PreferredStockStatedValuePerShare" name="PreferredStockStatedValuePerShare" nillable="true" xbrli:periodType="instant" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DescriptionForConvertibleIntoCommonStock" name="DescriptionForConvertibleIntoCommonStock" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DescriptionForCertificateOfDesignation" name="DescriptionForCertificateOfDesignation" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_IssuanceOfCommonStockToConsultantForServices" name="IssuanceOfCommonStockToConsultantForServices" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_CFICapitalLLCMember" name="CFICapitalLLCMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_MonroeStreetCapitalPartnersLPMember" name="MonroeStreetCapitalPartnersLPMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_MayersVenturesLLCMember" name="MayersVenturesLLCMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_RestructuringAndManagementServicesAgreementMember" name="RestructuringAndManagementServicesAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_OutstandingConvertibleNotesIncludingInterestAndFees" name="OutstandingConvertibleNotesIncludingInterestAndFees" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_MammothCrestCapitalLLCMember" name="MammothCrestCapitalLLCMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_NonRefundableRetainerMember" name="NonRefundableRetainerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_BalanceOfNonRefundableRetainerMember" name="BalanceOfNonRefundableRetainerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_MilestonePaymentForMonthlyRetainer" name="MilestonePaymentForMonthlyRetainer" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_PercentageOfOutstandingShares" name="PercentageOfOutstandingShares" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_SecuritiesPurchaseAgreementMember" name="SecuritiesPurchaseAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_SixPercentageConvertibleRedeemableNoteMember" name="SixPercentageConvertibleRedeemableNoteMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_PaymentForBrokerplacementAgentsFees" name="PaymentForBrokerplacementAgentsFees" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_DescriptionForInstallments" name="DescriptionForInstallments" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="POLA_RestructuringImplementationAndManagementServicesAgreementMember" name="RestructuringImplementationAndManagementServicesAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
</schema>
