The sonnenBatterie eco is an energy storage solution for your home that uses intelligent software to manage energy throughout the day - saving you money, providing backup power and enabling you to use your solar power at night.
sonnen Inc Reviews
Pacific Palisades, CA
These Sonnen Batteries are wonderful product. They are an AC coupled system and can currently store up to 16kWh. As with most back-up battery you need a dedicated sub-panel but they integrate easily if you know what you are doing and they have sleek looking cabinet. Sonnen answers their phones and we have found the Sonnen salespeople and engineering to be knowledgeable and helpful.... read more