The A-share perovskite solar cell sector rallied in early trading, with Tuori New Energy hitting the daily limit, Guosheng Technology rising over 3%, and other stocks such as InnoLaser, Xizi Clean Energy, Longhua Technology, Zhonglai Shares, and Jushi Chemical following suit. The 15th Five-Year Plan for Renewable Energy Development proposes to accelerate research on the preparation and industrial production technologies of high-efficiency photovoltaic cells such as perovskite tandem solar cells, research solar power generation technologies for space applications, and promote the verification of key technologies.