PETALUMA, Calif.--(BUSINESS WIRE)--Enphase Energy, Inc. (NASDAQ:ENPH), and REPOWER by Solar Universe have signed an agreement that establishes Enphase as the primary solar energy system supplier for REPOWER’s unique integrated solar power and smart home technology bundle. Enphase and REPOWER are in the vanguard of a new generation of solar solutions categorized as “Solar-Plus” by GTM Research. The Solar-Plus ecosystem includes solar packaged together with building automation, energy management