The top five solar panel manufacturers in the U. are First Solar, Qcells, Canadian Solar, Illuminate USA, and T1 Energy. These companies produce high-performance solar panels for residential, commercial, and utility-scale installations. . The current top five USA solar panel manufacturers by peak manufacturing capacity are: American-made solar panels may not always come from American companies, but they are built by American workers. . Solar energy is a great way to cut down on power costs, upgrade your home, and reduce your overall carbon footprint. When you buy American made solar panels, you also infuse the economy with money and support local jobs and companies. If you are in the market for solar panels for your home, the. . American-made solar panels: Who are the top manufacturers? If 'Made in the USA' is on your list of must-have features, you have a bunch of solid options to pick from. Why trust EnergySage? As subject matter experts, we provide only objective information. We design every article to provide you with. . Here are the Top 5 U. First Solar – Pioneering Thin-Film Innovation Headquarters: Arizona Annual Capacity: 10. 7 GW Facilities: Ohio, Alabama, Louisiana (under construction) As the undisputed leader in U. This data is collected by Solar Power World editors and will be continually updated as facilities. . Solar panel manufacturers in the USA are steering record-breaking solar installations in 2025. According to the US Department of Energy, in Q1 of 2025, the US installed a capacity of 10. Texas and Florida recorded. .
