Sonnen

sonnen develops and manufactures the sonnenBatterie smart energy management systems in Germany and in San José, California. Through its sonnenCommunity, homeowners throughout Germany can produce, store and share their own electricity. sonnen's latest development, the sonnenFlat, is the next step in virtual power plants enabling thousands of sonnenBatteries to be aggregated into one large storage pool that provides balancing energy for the powergrid in Germany.