If you are curious about what a good payback period for solar panels? this blog is for you. Generally, a 6–10 year timeframe is considered ideal. This means your solar system has paid for itself through energy savings within that window, and everything after is pure return on investment! However, the solar payback period by state can vary depending on local incentives, energy costs, a... https://solarsme.com/best-states-for-solar-energy/