The main solar rebate program in Australia is the Small-scale Renewable Energy Scheme (SRES), which offers Small-scale Technology Certificates (STCs) for eligible solar power systems. The number of STCs a system is eligible for depends on its size, location, and the amount of electricity it is expected to generate over its lifetime. These STCs can be sold to electricity retailers, who are required by law to purchase a certain number of STCs each year.

The value of STCs can vary depending on market conditions, but they can often offset a significant portion of the upfront cost of installing a Solar power system. In addition to the SRES, some states and territories in Australia also offer additional rebates or incentives for Solar power systems, such as the Solar Homes Program in Victoria or the Home Battery Scheme in South Australia.

It’s important to note that the availability and details of Solar rebates and incentives can change over time, so it’s a good idea to check with your state or territory government or a reputable Solar installer for the most up-to-date information. Additionally, it’s recommended to compare quotes from multiple Solar installers to ensure you’re getting the best deal on your Solar power system.