Australian households may be able to reduce the upfront cost of an eligible solar system through the federal Small-scale Renewable Energy Scheme, usually applied as a point-of-sale discount through an accredited installer. Some states and territories also offer separate rebates, loans or battery incentives, with rules varying by location, system size, income and installer requirements. The available support can change, and eligibility is not guaranteed, so compare the details on energy.gov.au and your state or territory government website. Ask an accredited installer to explain how any incentives are shown in your quote before signing.