On August 3, according to the official micro-disclosure of "Kunshan Xiexin Optoelectronics", Xiexin Group 's Kunshan Xiexin Optoelectronics Materials Co., Ltd. (Hereinafter referred to as "Xiexin Optoelectronics") has successfully completed the D1 round of financing exceeding 100 million yuan .
This round of financing is led by Jinxin Capital. Xiexin Optoelectronics said that this round of funds will focus on supporting the commercial delivery of the company's ground photovoltaic power plants and the verification of space photovoltaic applications.
According to financing information, since the first angel round of financing in May 2020, Xiexin Optoelectronics has attracted more than one billion yuan from leading enterprises such as Ningde Times, TCL Group and well-known investment institutions.
The picture shows that the official website of GCL Optoelectronics Kunshan GW Factory
shows that GCL Optoelectronics was founded in 2019, focusing on the research, development and production of perovskite photovoltaic modules . It is committed to the industrialization of perovskite photovoltaic technology. The company, led by Dr. Fan Bin, a national "major talent", began laboratory research on perovskite technology in 2013. In October
2025, the first 2400 X 1150mm perovskite full-size module of the company's gigawatt production line officially rolled off the production line; in December 2025, the steady-state conversion efficiency of the 2 ㎡ perovskite crystal silicon laminated module exceeded 27.06%, which is the largest and most efficient commercial size perovskite module in the world.
Recently, Xiexin Optoelectronics has made breakthroughs in many technical routes. Among them, the efficiency of 2042 square centimeters large area perovskite-crystalline silicon stack module reached 30.23%, formally crossing the 30% efficiency threshold. "Perovskite has shown the potential to approach the efficiency of high-efficiency cells such as gallium arsenide, and is expected to achieve a cost advantage comparable to crystalline silicon through large-scale manufacturing processes," said Xiexin Optoelectronics, a large-
size commercial perovskite product line
. Since
this year, Xiexin Optoelectronics has signed a number of orders for MW-level components, marking the full advancement of perovskite components to large-scale production, market-oriented procurement and scenario-based applications .
In addition to consolidating the ground commercialization process, Xiexin Optoelectronics is also actively laying out space photovoltaics .
At present, the company has reached cooperation with Beijing Ziwei Yutong Technology Co., Ltd. and Phenomenon Innovation (Shenzhen) Technology Co., Ltd. to carry out on-orbit performance testing of perovskite cells relying on low-orbit flight platform.
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