Store more of your own solar power

Home batteries

A home battery can move electricity from sunny hours to the evening, but it is not automatically the most profitable first step. Useful capacity depends on generation, consumption, export, tariffs and any electric car.

Calculate suitable battery capacity →Back to overview

A sensible first check

What should you compare?

No sales pressure and no guarantee: start with an indication and have the final design and quotation checked by a qualified professional.

Calculate capacity from your own figures

Use your own property and energy figures wherever possible.

Include efficiency, warranty and installation

Use your own property and energy figures wherever possible.

Compare storage with direct use and solar export

Use your own property and energy figures wherever possible.

Your next step

Calculate first. Decide afterwards.

The result is an indication. You choose whether to continue and share contact details.

Start the free check →