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A full range of wafer products can meet the requirements of different solar cell technology routes, and high-quality wafers can provide superior performance, that keep us far ahead in the market.
LONGi is more than a product supplier, offering project consultation, design, installation, procurement, commissioning, operation and maintenance, and financing expertise.
A full range of wafer products can meet the requirements of different solar cell technology routes, and high-quality wafers can provide superior performance, that keep us far ahead in the market.
Learn MoreLONGi is more than a product supplier, offering project consultation, design, installation, procurement, commissioning, operation and maintenance, and financing expertise.
Learn MoreCustomer value is at the core of LONGi’s philosophy, and our life-cycle quality approach can be found in every link of product production and application from component design to mass production and after-sales support, to ensure the highest quality, reliability and performance for our customers.
LONGi is a world leader in the clean energy transition. We provide a comprehensive suite of solar PV solutions that can optimize a wide range of project applications.
LONGi Founder and CTO Zhenguo Li Earns Lifetime Achievement Award at 2025 S&P Global Platts Global Energy Awards
LONGi is proud to announce that its Founder, President of the Central R&D Institute, and Chief Technology Officer of the Technology Management Center, Zhenguo Li, has been honored with the Lifetime Achievement Award at the 2025 S&P Global Platts Global En
LONGi to Attend COP30 in Brazil, Discussing Building a Resilient Zero-Carbon World
The 30th Conference of the Parties to the UN Framework Convention on Climate Change（COP30）will be held from November 10 to 21 in Belém, the capital of Pará state in Brazil's Amazon rainforest region.
LONGi Maintains AAA Ranking in Q3 2025 PV ModuleTech Bankability Ratings
Recently, PV Tech, an authoritative analysis institution in the PV industry, released the Q3 2025 PV ModuleTech Bankability Report for module manufacturers.
