According to SEIA, domestic module manufacturing capacity rose from about 14. 5 GW in 2023 to more than 42 GW by the end of 2024, and surpassed 50 GW in early 2025. Department of Commerce finalized duty determinations on crystalline-silicon solar cells and modules imported from Cambodia, Malaysia, Thailand, and Vietnam, signaling major supply-chain shifts. The impact has been mixed, driving growth in U. solar panel manufacturing. . Manufacturing Renaissance: US solar manufacturing capacity has grown 190% year-over-year in 2024, reaching over 51 GW annually—enough to meet nearly all domestic demand while creating over 33,000 manufacturing jobs across the country. Supply Chain Gaps Remain Critical: While module assembly is. . Add Powerwall to store your energy for use anytime you need it. Flexible financing and low monthly lease options can help you secure the best price for your solar system. By installing solar panels, you can also reduce your reliance on traditional energy sources.
