Home energy rebates
The federal battery discount comes off your quote up front, through an accredited installer. Here's what it's worth and how to get it.
About 30%
off the upfront cost of an eligible home battery, through the Cheaper Home Batteries Program
Source: energy.gov.au, Cheaper Home Batteries Program (around a 30% discount, from 1 July 2025)
- Get at least three quotes from accredited installers.
- Check each quote shows the federal discount taken off up front.
- Ask about your state's programs too: some states add their own incentives.
- The level of support is adjusted over time, so check the current rate before you sign.
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Before you sign anything
Three things worth knowing, whoever you buy from.
Get three quotes
Prices for the same battery vary widely between installers. Three quotes is the cheapest hour you'll spend.
Check the discount is on the quote
The federal discount is claimed by your installer and should appear as a reduction on the price, not as a promise of a later refund.
Ask about your state
Some states add their own incentives on top, and the level of federal support changes over time.
This page is information, not advice, and we don’t sell batteries. How we make money