Help & Support
Help & Support
Answers to the most common questions about home batteries, installation, savings, and more.
General about home batteries
The most important questions about home batteries answered.
What exactly does a home battery do?
Your solar panels generate electricity during the day, but you use most of it in the evening. A home battery stores that electricity so you can use it later ā instead of feeding it back to the grid at a low rate. The result: a lower energy bill. Learn more about home batteries ā
Do I need solar panels?
Not necessarily. With a dynamic energy contract, you can store cheap electricity at night and use it during the day. But you get the most return when you combine the battery with solar panels.
How much money can I save with a home battery?
Most households save ā¬350 ā ā¬650 per year, depending on usage and battery capacity. Do you have a dynamic energy contract? You can save an additional ā¬100 ā ā¬200 by charging when electricity is cheapest. Calculate your payback period ā