Home Battery Scheme Calculator

Get free independent advice on getting a home battery system.

This simple calculator - built by Renew for the Home Battery Scheme - is designed to give you an idea of what size battery system could be right for you; how much you could expect to pay, your likely bill savings and the time it could take to pay off your system.

Special offers including discounted battery prices and Virtual Power Plant program offers could also significantly improve the return on your investment. These are not included in the calculator results but you can find out more on the Join a VPP page.

Use this tool as a starting point in talking to a qualified System Provider.

The Home Battery Scheme subsidy has reduced from a maximum of $3,000 to $2,000 per battery installed. This calculator is currently being updated to reflect this change. At this time, results provided to you will be based on the previous (higher) subsidy rates and cap.