Stay powered with sonnen

The smartest and safest battery technology day and night, even during grid outages.

EcoSmart has partnered with sonnen, a global leader in safe, reliable, and long-lasting energy storage to offer you a new way to make the most of your solar investment in your home. sonnen’s proven energy storage solutions bottle up the sun to power your home with clean energy when you need it — day and night. Adding sonnen to your home also keeps the power on through unexpected power outages, giving you resiliency and greater energy independence.

Powering your life with smart, clean, and safe home energy systems. Be an energy pioneer and power your home with cleaner energy, with or without solar. Born of German engineering and American ingenuity, sonnen integrates with any solar system, protects your home from outages before they happen, and stores energy for when you need it. sonnen designs the smartest and safest residential battery systems that keep homes powered, day and night — even during power outages. With 50,000 cobalt-free batteries installed since 2010, sonnen is a global pioneer in energy storage technology. Each sonnen system comes with an unbeatable warranty and seamlessly integrates with solar and leading home automation systems for cleaner, healthier living. Learn more at

Power Your Smart Home With Clean Energy On Your Terms


Your solar panels turn sunlight into clean DC (direct current) electricity.


Your solar inverter converts solar generated DC electricity into AC (alternating current) electricity that can power your home.


AC electricity passes through your electrical panel to power devices in your home.


Your sonnen battery converts excess AC electricity to DC for storage in its battery modules. When you need it, the electricity is converted back to AC— day, night, or during an outage.


Your sonnen battery complements your solar and/or home automation system to power other smart devices in your home. Together, they effectively manage and maximize how you use energy in your home without disrupting your lifestyle.


A second breaker box (aka "protected loads panel") is an additional electrical panel that distributes power to critical devices in your home in an outage from your ecoLinx. (Note: Using controllable breakers on your main electrical box may replace the need for a protected loads panel.) 


Your meter monitors and measures electricity used by your home and excess solar power fed into the electrical grid.


Your utility keeps you connected to the local electrical grid, ensuring you have access to grid power when you need it.

EV charging

Electric Vehicle charger will soon connect to solar PV power to provide zero energy capable vehicle charging.

Interested In an Add-On

EcoSmart is Net Zero Capable. You’re ready for a home that lives, works, and lasts better. A superior, sustainable home is available today.