<SEC-DOCUMENT>0001463101-23-000086.txt : 20230426
<SEC-HEADER>0001463101-23-000086.hdr.sgml : 20230426
<ACCEPTANCE-DATETIME>20230426163928
ACCESSION NUMBER:		0001463101-23-000086
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230426
FILED AS OF DATE:		20230426
DATE AS OF CHANGE:		20230426

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Rodgers Thurman J
		CENTRAL INDEX KEY:			0001183967

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35480
		FILM NUMBER:		23850382

	MAIL ADDRESS:	
		STREET 1:		535 EASTVIEW WAY
		CITY:			WOODSIDE
		STATE:			CA
		ZIP:			94062

	FORMER NAME:	
		FORMER CONFORMED NAME:	RODGERS THURMAN J
		DATE OF NAME CHANGE:	20020828

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Enphase Energy, Inc.
		CENTRAL INDEX KEY:			0001463101
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				204645388
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		47281 BAYSIDE PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		(707) 763-4784

	MAIL ADDRESS:	
		STREET 1:		47281 BAYSIDE PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_168254155425774.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0407</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-04-26</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001463101</issuerCik>
        <issuerName>Enphase Energy, Inc.</issuerName>
        <issuerTradingSymbol>ENPH</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001183967</rptOwnerCik>
            <rptOwnerName>Rodgers Thurman J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ENPHASE ENERGY, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>47281 BAYSIDE PARKWAY</rptOwnerStreet2>
            <rptOwnerCity>FREMONT</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94538</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-04-26</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>32900</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>166.8835</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>32900</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Charitable Trust</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1187284</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Trust</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4425</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $166.29 to $167.00. The reporting person has provided to the issuer, and undertakes to provide to the staff of the Commission or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.</footnote>
        <footnote id="F2">These shares are held directly by the Rodgers Family Freedom and Free Markets Charitable Trust, a charitable remainder trust for which the reporting person and his spouse, Valeta Massey, serve as trustees and of which the reporting person and his spouse are beneficiaries. The reporting person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein.</footnote>
        <footnote id="F3">These shares are held directly by the Rodgers Massey Revocable Living Trust dtd 4/4/11 for which the reporting person and his spouse, Valeta Massey, serve as trustees.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Lisan Hung, Attorney-in-Fact for Thurman John Rodgers</signatureName>
        <signatureDate>2023-04-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
