Leading suppliers of photovoltaic solar systems

LONGi Green Energy is a major player in the solar industry, specializing in high-efficiency monocrystalline solar products and advanced technology. Its significant production capacity and strong performance in large-scale projects solidify its position as a leading supplier in 2026.

Palmetto Solar is noted for its widespread availability, leveraging a network of in-house and third-party installers. Its flexible payment options, including a lease/subscription model, and strong customer support make it a top provider for 2026.

Trina Solar is a global leader in PV modules and smart energy solutions, recognized for its innovation and significant share of global solar plate shipments. Its consistent ranking among top manufacturers by production capacity highlights its importance in the 2026 market.

Blue Raven Solar is recognized for its excellent value, offering a 2-year productivity guarantee, a 25-year warranty, and strong financing options. Its commitment to customer service makes it a top solar company for 2026.

NRG Clean Power is a top-ranked full-service installer in California, offering solar, battery, roofing, and EV chargers with premium components. Its advanced battery offerings and transparent operations make it a leading choice for 2026.

Sunrun is a top overall pick for solar system providers, offering strong battery options, innovative solutions like vehicle-to-grid technology, and various payment models. Its positive customer feedback and comprehensive services make it a leading choice for 2026.

First Solar is the largest manufacturer of solar modules in the United States, specializing in CdTe thin-film products for utility-scale projects. Its commitment to recycling and leadership in thin-film technology make it a Platinum-rated supplier for 2026.

Earthlight Technologies provides customized solar solutions with a wide variety of panel and battery options, strong warranties, and excellent customer service. Its comprehensive offerings, including roofing and EV charging, make it a top solar company.

Qcells is a top solar plate company in the U.S., leading in residential and commercial markets with strong warranties and advanced tandem modules. Its focus on sustainability and expanding American manufacturing makes it a key supplier for 2026.

Ameco Solar is California's longest-running solar company, offering dual expertise in roofing and solar with veteran local installers. Its unmatched history, excellent workmanship warranty, and transparent quotes make it a trusted provider for 2026.

Momentum Solar stands out for its variety of panel options, strong warranties, and excellent financing. Its use of in-house installers and focus on customer service make it a top choice for solar system installations in 2026.

Tongwei, also known as TW Solar, is the world's largest polycrystalline silicon producer and a top-ranked company in the solar industry. Its leading production status for polysilicon and cells makes it a critical supplier for photovoltaic systems in 2026.

JinkoSolar consistently ranks as a top global module supplier, recognized for its high-efficiency n-type TOPCon modules and strong commitment to sustainability. Its continuous innovation and significant R&D investment make it a leading choice for photovoltaic systems in 2026.

JA Solar provides high-performance photovoltaic products, focusing on technological innovation and environmental care. Its position as a top global manufacturer by production capacity and its Gold rating confirm its status as a leading supplier in 2026.

Canadian Solar is known for its global reach and focus on large projects, offering a wide range of solar PV modules. Its consistent ranking among top global manufacturers by production capacity makes it a reliable choice for photovoltaic systems in 2026.