Yes, there are several incentives and rebates available for homeowners who install solar panels on their homes. In Australia, the federal government provides a Small-scale Renewable Energy Scheme (SRES), which offers rebates for the installation of small-scale renewable energy systems, including solar panels. Additionally, some state and local governments also offer rebates and incentives for solar panel installations, such as the Solar Homes program in Victoria, which provides rebates for eligible households to install solar panels. Some energy retailers also offer feed-in tariffs, which allow homeowners to earn credits for excess energy produced by their solar panels that is fed back into the grid. It is recommended to consult with a licensed solar installer or a reputable energy retailer to learn more about the available incentives and rebates in your area.