3. Government Incentives Many governments offer incentives to promote solar energy adoption, such as tax credits, rebates, and grants. In the United States, for example, the federal solar tax credit allows homeowners to deduct a significant percentage of the cost of installation from their federal taxes. These incentives can dramatically lower the upfront cost of a 5kW solar panel system.
Moreover, investing in solar technology can lead to long-term cost savings. Although the upfront costs can be substantial, the eventual reduction in energy bills, along with potential tax incentives and rebates, can make solar panel systems economically viable. Additionally, as technology advances, the lifespan of solar panels continues to improve, with many panels now functioning efficiently for 25 years or more.