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Add-ons

Battery storage

Store surplus daytime solar for use in the evening with a home or business battery.

Wall-mounted home battery and inverter in a clean utility room.

A battery keeps some of your daytime solar for the evening. It matters more under Solar ATAP, because exported energy is only credited within the same month.

Who it is for

Households with high evening use, and businesses that want backup for critical loads during outages.

How it works

We check whether your inverter supports a battery or needs to change to a hybrid unit, then size the battery to your evening use.

What to send us

Your system size and inverter model if you already have solar, a recent TNB bill, and what you want to keep running in the evening or during an outage.

Ready to see what your roof can do?

Send your address and a recent TNB bill. We will arrange a site assessment and come back with a design and quote.