Without a battery you export most of your solar for a few cents and buy it back at peak rates. A battery keeps that energy on your property, protects you through outages with optional backup circuits, and unlocks the new federal Cheaper Home Batteries rebates.
- Federal battery rebates available from 1 July
- Tesla, Sungrow, Alpha ESS, Sigenergy and Hinen
- Optional blackout backup for essential circuits
- Battery-ready hybrid inverters if you're staging the work
Common questions
- Can I add a battery to an existing solar system?
- Almost always. We check your inverter and switchboard first, then recommend either an AC-coupled battery or a hybrid inverter upgrade.
- How much can a battery save?
- Typical households shift 8-15kWh a day off peak tariffs. We model your own bill data before you commit to anything.