Enphase Energy, Inc. revenue for the last year amounted to 2.29 B USD, the most of which — 2.29 B USD — came from its highest performing source at the moment, Solar Photovoltaic, the year earlier bringing 2.33 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Enphase Energy, Inc. 1.47 B USD, and the year before that — 1.76 B USD.