How Australians are ditching the grid with solar and batteries
Australia has installed 4.2 million rooftop solar systems and more than 460,000 batteries. This makes off-grid living more viable.
Off-grid power systems use solar panels, batteries and diesel generators, and are becoming easier and cheaper to install as technology advances and costs fall. Australia now has 4.2 million rooftop solar installations.
More than 460,000 battery systems were added between July 2025 and June 2026 alone. The federal Cheaper Home Batteries Program offers 30% discounts on qualifying systems.
New rules since 2022 let power companies replace expensive grid connections with stand-alone systems. This gives customers more options.
Most people avoid going fully off-grid because of high upfront costs. Renters and lower-income households face extra barriers.
Off-grid homes can escape changing energy prices and network charges. But most grid-connected solar systems shut down during blackouts for safety.
- 4.2 million
- Rooftop solar systems installed
- 460,000 between July 2025 and June 2026
- Battery installations
- 30%
- Battery subsidy discount
- 2022
- Rules change year
Why it mattersCheaper renewable technology makes energy independence possible for wealthier Australians. But cost gaps mean lower-income households stay locked into the grid.
AustraliaAustralian households increasingly have real options to reduce reliance on the grid, but cost barriers mean off-grid living remains out of reach for renters and families on tight budgets.
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