Most states allow homeowners to install solar panels themselves, provided they obtain proper permits, follow local building codes, and pass required inspections. However, any electrical connections to the power grid must typically be completed by a licensed electrician. This endeavor is subject to a comprehensive framework of regulations and requirements. Understanding these rules is paramount for ensuring a safe, compliant, and successful. . In addition to this guide for homebuilders, the Solar Energy Technologies Office (SETO) offers a guide for homeowners who are looking to add solar panels to their home or buy a home with an existing solar system. If you're new to solar power and want to understand how it works, read our guide here. You need to be sure you know the laws governing such an installation, especially with your homeowner's. . By sourcing and installing your own solar equipment, you can save money, lower your carbon footprint, and learn along the way with a renewable energy system built from scratch.