Serving the East Bay Area. 24 Hour Service Available.

(925) 421-0411

Solar Design Center & Showroom
2250 Commerce Ave., Suite C
Concord, CA 94520 (map)

Home Battery Storage System - Sonnen Battery

Home Battery Storage System - Sonnen Battery

Clean and affordable energy for everybody is the biggest challenge facing America and the world as a whole. If we can free our energy production from carbon-based emissions within the next decade, we will protect our environment, our economic security and our political freedom.

The sonnenBatterie is a complete energy storage solution that makes use of intelligent energy management software. The system is easily adaptable to all your individual needs. The sonnenBatterie system is available in a variety of storage capacities and configurations, allowing for extensibility and expansion. sonnenBatterie lets you save money every day by harvesting energy from your solar system or the electrical grid when it is cheapest, and then use that stored energy from the battery system to power your home when rates are at the most expensive.

Use Solar Energy During the Day and At Night

sonnenBatterie lets you enjoy the benefits of solar energy production twenty-four hours a day! The integrated smart electronics manage energy use during the day and detects when there's excess power and stores it for use at night.

Never Worry About Power Outages

sonnenBatterie is specifically designed to provide you with peace of mind in the event of a power outage. The power detection software will sense outages as they occur and automatically switch over to battery power as needed.

Harvest Cheaper Energy to Use Whenever

sonnenBatterie allows you to store energy when it is cheap and run your home's power needs off the battery when rates are at their highest. The sonnenBatterie is the right choice for every home and every budget.

For more information, visit Sonnen.

Latest Reviews

A wonderful experience with a very tough situation. Roof leak got water into a ceiling light and the electric system in a sunroom. Major panic. Electrician explained everything step by step. Our wiring was the correct wiring so that no damage was done. He also explained the situation that would create danger for us. Thankfully, we didn't have it, but I wanted to know. Did NOT charge unfairly, which is a first for us with electricians. So reliable. So professional and caring. So fair with cost. They are the best!

Jenny Yang
January 3, 2019

Installed a connection to charge my Tesla. Replaced dangerous sub-panel, added a second one. All done efficiently. The front office employees were very helpful (called me about a cancellation, so installation was done three weeks earlier). I recommend them highly.

Bill Jones
December 5, 2018

Dale Gaboury`
October 15, 2018

A-1 experience from call to office to request service to Danny’s visit to our home. Excellent in all aspects.

Diana Travis
October 12, 2018

Great service, great result installing our Tesla EV charging station

Steve Herz
October 12, 2018

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Got Watts Electric and Solar is a residential and commercial electrical contractor serving Pleasant Hill, Concord, Walnut Creek, Lafayette, Orinda, Moraga and the rest of the East Bay area of California.

(925) 421-0411

Normal Business Hours:
Monday-Friday 9am to 5pm
Saturday 9am to 2pm
24 Hour Emergency Service available