On July 2, the Economic and Information Bureau of Haining City, Zhejiang Province, announced that the project of "Key Technologies and Complete Equipment of New Crystalline Silicon-Perovskite Tandem Solar Cells" declared by Zhengtai Xinneng Science and Technology Co., Ltd. was put on record.
It is understood that the project is a reconstruction project with a total planned investment of 381.1 million yuan . According to the project filing notice, the project is located at No.1 Jisheng Road, Jianshan New District, Haining City, Jiaxing City, Zhejiang Province, with a total land area of 7.5 mu, and will make full use of the company's existing 5000 square meters of spare plant to promote construction . After the completion of the
project, a special evaluation system for perovskite/crystalline silicon tandem cells will be established, and technical standards and specifications covering materials, devices and systems will be established simultaneously to form a complete solution for tandem photovoltaic technology and achieve efficient and stable preparation of tandem cells. It is worth noting that the perovskite/crystalline silicon tandem solar cell production line is only used for internal research and development , and does not involve new output value . In
terms of timing, the project is scheduled to start in October 2025 and is expected to be completed in December 2027. According to
public information, Zhengtai Xinneng Technology Co., Ltd., founded in August 2015, is an intelligent manufacturing enterprise of Zhengtai Group focusing on photovoltaic modules. Its business scope covers manufacturing of photovoltaic equipment and components; sales of photovoltaic equipment and components; and technical services for solar power generation.