Dinto Solar is a China National-Level High-Tech Enterprise specializing in the R&D, production, and commercialization of ultra-high-efficiency n-type heterojunction (HJT) solar cells and modules. The company’s main products are new-generation HJT solar cells and modules with fully proprietary intellectual property.
Established in 2017 by the Central Research Institute of State Power Investment Corporation (SPIC)—the world’s largest photovoltaic, renewable, and clean energy company—Dinto Solar is committed to driving technological innovation in the global solar sector and accelerating the arrival of a zero-carbon era.
Since its inception, Dinto Solar has built a strong R&D team covering materials, cells, equipment, and applied technologies. The company operates under an “One Center, Two Facilities” industrial layout: an R&D center in Nanchang, Jiangxi Province, and manufacturing facilities in Longgang, Zhejiang Province, and Suining, Sichuan Province, with a planned annual HJT capacity of 15 GW. This integrated R&D-manufacturing-sales system enables Dinto Solar to deliver high-efficiency solar products and solutions worldwide, supporting the global transition to green energy.
