sonnen designs intelligent and safe residential battery systems that manage how homes are powered, day and night — even during power outages. They have installed over 50,000 cobalt-free and 100% recyclable batteries globally since 2010. Each Sonnen system comes with an unbeatable warranty and seamlessly integrates with solar and leading home automation systems for cleaner, healthier living. Beyond individual batteries, sonnen is a global pioneer in virtual power plant technology that enables a clean, reliable and affordable energy future for all.

Website Link