Battery calculator

Should you get a home battery?

Enter a few numbers from your latest electricity bill. We'll show what each battery size could save and which is best value. Nothing is stored unless you ask for a quote.

From your latest bill

Do you have solar panels?
On a time-of-use plan, use the peak price.
Shown on your bill as exported, feed-in or solar credits.
Got a quote? Add it to see the payback time
Should I get a home battery? Free calculator — Battery Coach