Renshuo Solar Energy (Suzhou)

About Renshuo Solar Energy (Suzhou)

Renshuo Solar Energy (Suzhou) Co., Ltd., operating as Renshine Solar, is a manufacturer focused on the development and production of high-efficiency perovskite tandem solar cells. The company was established in late 2021 by founders Tan Hairen and Shen Chengyong, with Shen Chengyong also serving as CEO. The founding team is technically led by scientist Tan Hairen, who has a Ph.D. from Delft University of Technology and has repeatedly set world records for perovskite tandem conversion efficiency.

Renshine Solar positions itself in the advanced photovoltaic market, targeting industries such as electric vehicles, building-integrated photovoltaics (BIPV), and consumer electronics. The company's business model revolves around producing and supplying these next-generation solar cells, which promise higher conversion efficiency and lower costs compared to traditional silicon-based panels. Their product line includes perovskite BIPV solutions, perovskite roof photovoltaic glass, and solar charging applications for consumer products. The company's all-perovskite tandem cell technology is a key differentiator, enabling a breakthrough in the efficiency bottleneck of single-junction cells.

Since its founding, Renshine Solar has achieved significant milestones. In 2022, it established the world's first 10MW R&D pilot line for all-perovskite tandem solar cells, which was followed by a 150MW production line becoming operational at the end of 2023. The company has secured substantial funding through multiple rounds, including a Pre-A round in August 2022 and a Series A round in January 2024, attracting investors such as Triniti Capital, K2VC, Yunqi Partners, Addor Capital, and Guohai Securities. Currently, a GW-level mass production facility is under construction and is expected to be commissioned in early 2026.