The cost of solar panels in Brisbane can vary depending on several factors such as the size of the system, the type of panels used, and the installation costs. On average, a 6kW solar panel system in Brisbane can cost between $4,000 to $10,000, including installation. However, it’s important to note that the cost can be offset by government incentives and rebates, such as the Small-scale Technology Certificate (STC) and the Queensland government’s interest-free solar loan. Additionally, installing solar panels can result in long-term savings on electricity bills and can increase the value of your property. To get an accurate cost estimate for your specific situation, it’s recommended to consult with our solar panel installers in Brisbane.