How Much Do Solar Batteries Cost in Australia?

Solar batteries in Australia cost between $8,000 and $20,000 installed in 2026, with most Queensland homes paying $10,000 to $15,000 for a 10 to 13 kWh battery. The federal Cheaper Home Batteries rebate now takes around $370 per kWh off the upfront cost. Here is what drives the price up or down, and what to expect on your quote.