Enphase Energy, Inc. (NASDAQ:ENPH) is one of the Goldman Sachs Solar and Green Energy Stocks: Top 10 Stock Picks. On March 16, 2026, Enphase Energy, Inc. (NASDAQ:ENPH) announced a joint venture with Ensol to increase IQ Battery deployments in France through a subscription model starting at €30 per month. Ensol installs and administers IQ Battery 5P systems, including monitoring, maintenance, and a 15-year guarantee, with choices to continue, purchase, or quit after the third year. Ensol aggregates enrolle ...