The solar roof installation market in the United States has surged over the past two decades, moving from a niche product into a mainstream energy solution for millions of homeowners. Today, leading installers such as SolarCity (Tesla), SunPower, and Solar America dominate the industry with tens of thousands of completed projects nationwide. Tesla’s SolarCity has installed over 400,000 systems, SunPower panels can be found on more than 500,000 rooftops, and Solar America continues to expand its installer network with thousands of new residential installations each year. These companies not only compete on technology and efficiency but also on the scale of installations, making them the top choices for homeowners seeking reliable solar roof solutions.
