The cost of solar panels for homeowners in Australia can vary significantly based on factors such as system size, brand, and installation requirements. On average, a typical residential solar system can range from $3,000 to $10,000 before any rebates or incentives. It's essential to consider ongoing savings on energy bills and potential government rebates that may apply to your situation. For the most accurate estimate tailored to your home, we recommend getting quotes from multiple licensed solar installers and checking official resources like energy.gov.au.