Dinto Solar Co., Ltd. (“Dinto Solar”) is a China National-Level High-Tech Enterprise specializing in the R&D, manufacturing, and commercialization of ultra-high-efficiency n-type heterojunction (HJT) solar cells and modules. 

Established in 2017 as a subsidiary of the Central Research Institute of State Power Investment Corporation (SPIC)—the world’s largest photovoltaic, renewable, and clean energy company—Dinto Solar is dedicated to accelerating the industrialization of HJT technology and driving innovation across the global solar industry.

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.

Dinto Solar

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Dinto Solar

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