The Sonnen battery is German engineered and American made. Best of all, it is adaptable; it can be retrofitted into any existing PV system!
Use Solar Energy Throughout the Day and at Night
Enjoy the benefits of solar energy production 24 hours a day.
Harvest Cheaper Energy to Use Later
Engage in “rate arbitrage”. That is, storing energy when it’s cheap and running your home off of the battery when rates go up.
Never Worry About the Lights Going Out
Automatically switch over to battery power in the event of an outage.
Self-learning software maximizes peak shaving and demand management for your facility, saving money without changing the way you do your business.
Reduce Demand Charges
Reduce the high cost of commercial demand charges by using additional power from the battery all day long.
Manage when and how to use your energy for greater control during seasonal peak pricing periods.
Keep an eye on your energy supply with the SonnenApp
With the SonnenApp you’ll be able to check your energy usage and production – anytime and from anywhere. Use the app on your smartphone to connect to your Sonnen Battery via the internet. Here, you can monitor, analyze and control the supply and demand of your household.