State-by-State Guide to Solar Incentives in Australia 2025

With rising electricity prices and growing climate concerns, more Australians are turning to solar energy. But did you know that solar panel incentives vary depending on where you live? Whether you’re in Queensland’s sunshine or Victoria’s suburbs, understanding your state’s rebates can help you save thousands on your solar investment. This guide breaks down what you can expect in each state for 2025, so you can make the most of the government’s support for clean energy.

What Are Solar Panel Incentives?

Solar panel incentives are financial benefits offered by federal and state governments to make solar more affordable. These include upfront solar rebates, feed-in tariffs, and low-interest loans for solar system installations. The aim is to encourage more households and businesses to adopt renewable energy.

In 2025, these incentives are more generous than ever, but they do vary depending on where you live.

National Solar Support (Applies in All States)

Australia’s Small-scale Renewable Energy Scheme (SRES) offers a federal solar power rebate in the form of Small-scale Technology Certificates (STCs). When you install an eligible system, these certificates can be sold to reduce the upfront cost—often worth thousands.

This federal government solar rebate continues in 2025 but reduces slightly each year until it phases out in 2030, so now is a smart time to act.

Solar Panel Incentives by State in 2025 New South Wales (NSW)

NSW offers interest-free loans for solar battery systems and some regional rebate programs. Households may also be eligible for solar for low-income households if they meet certain criteria.

Victoria

Victoria continues its popular Solar Homes Program, offering rebates of up to $1,400 on solar panel installation, plus interest-free loans. Renters and landlords can also benefit through dedicated rebate pathways.

Queensland

While Queensland doesn’t offer direct state rebates in 2025, the sunny climate and federal STCs still make it highly cost-effective. Households benefit from generous feed-in tariffs, especially in regional areas.

South Australia

SA’s Home Battery Scheme ended, but the state supports solar through Virtual Power Plant (VPP) programs and community solar options. Feed-in tariffs are competitive, and solar panel incentives remain strong thanks to the federal STCs.

Western Australia

WA has no state-based rebates, but homes connected to Synergy or Horizon Power can access feed-in tariffs. The state is investing in community battery programs to support solar users.

Tasmania

Tasmanians can still benefit from federal STCs and modest feed-in tariffs. While there are no major state rebates in 2025, solar uptake is growing steadily thanks to falling panel prices.

Northern Territory

NT’s Home and Business Battery Scheme ended, but solar is supported through the federal scheme and high solar output makes systems especially effective here.

Australian Capital Territory (ACT)

The ACT Government offers sustainable home upgrades and zero-interest loans for solar and batteries under its Home Energy Support Program. These add to the existing national solar panel incentives.

Final Thoughts on Going Solar in 2025

No matter where you live, there’s a growing range of solar rebates and support to help you make the switch to solar. With a mix of federal and state-based options, now is a great time to take advantage of these incentives before they reduce over time.

If you’re considering solar panel installation, be sure to research your local options and speak to a licensed installer who understands your area’s specific incentives. The future of clean, affordable energy is here—make it work for you.