    <SEC-DOCUMENT>0001463101-21-000052-index.html : 20210407
    <SEC-HEADER>0001463101-21-000052.hdr.sgml : 20210407
    <ACCEPTANCE-DATETIME>20210407165853
    ACCESSION NUMBER:		0001463101-21-000052
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20210407
    DATE AS OF CHANGE:		20210407

    FILER:

    	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

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-35480
    		FILM NUMBER:		21812766

    	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>DEFA14A
    <SEQUENCE>1
    <FILENAME>proxynoticeandaccess2021.htm
    <DESCRIPTION>DEFA14A DEFINITIVE ADDITIONAL MATERIALS
    <TEXT>
    Document 1 - file: proxynoticeandaccess2021.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>enph1a.jpg
    <TEXT>
    Document 2 - file: enph1a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>proxynoticeandaccesscard-11a.jpg
    <TEXT>
    Document 3 - file: proxynoticeandaccesscard-11a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>proxynoticeandaccesscard-21a.jpg
    <TEXT>
    Document 4 - file: proxynoticeandaccesscard-21a.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>