On July 30, the Hunan Development and Reform Commission held the second comprehensive roadshow of major projects in the province in 2026. Among them, Yanhe Intelligent Perovskite New Material Production Line Project was unveiled.
"a total investment of 800 million yuan is planned to build a 1GW perovskite photovoltaic production base in Changde." Sun Ming, a spokesman for Yanhe Science and Technology Perovskite New Materials Project, said that the project focused on the field of new energy and new materials, and the world's first 100 MW consumption-grade perovskite photovoltaic automatic black lamp plant has been put into production . The follow-up Phase II and Phase III production lines have also been planned and constructed .
Previously, on January 20, 2025, Dingcheng District, Changde City, Hunan Province (Changde High-tech Zone) held a centralized signing ceremony for investment projects in the first quarter of 2025, and a total of six projects were signed. It includes a photovoltaic project , a perovskite new material production base project signed by Yanhe Science and Technology and Changde High-tech Zone Management Committee. The total investment of the project is 1 billion yuan, mainly producing perovskite photovoltaic cells. On April 2
, 2026, Changde High-tech Zone issued the first announcement of environmental impact assessment of the perovskite new material production line project of Hunan Yanhe Intelligent Technology Co., Ltd. Located in the west of Jian'an North Road in Changde High-tech Zone and north of Tarim Railway,
the project is a new project, which mainly constructs dust-free workshop, deep processing workshop, finished product warehouse, packaging material warehouse and supporting environmental protection facilities, and constructs a production line of perovskite new materials. The annual output of perovskite solar cell modules is 10 MW.
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