隆基绿能技术颠覆性突破，引领行业创新变革

Core Insights - Longi Green Energy announced two groundbreaking technological advancements at the 2025 SNEC International Solar Energy Conference, achieving a record conversion efficiency of 33% for large-area silicon-perovskite tandem solar cells and a 26% efficiency for BC battery modules, marking a significant milestone in global photovoltaic technology [1][2][4] Group 1: Technological Breakthroughs - The silicon-perovskite tandem solar cell achieved a conversion efficiency of 33% at a size of 260.9 cm, representing a nearly 20% improvement over traditional single-junction cells, paving the way for reduced photovoltaic generation costs [2] - The BC battery module's efficiency reached 26%, demonstrating Longi's strong foundation in back-contact battery technology and pushing the efficiency limit of silicon modules beyond 27% [2] Group 2: Innovation and Collaboration - Longi's strategy emphasizes "innovation + collaboration," focusing on investments in cutting-edge fields such as BC, perovskite, and hydrogen energy while fostering an open innovation ecosystem with global partners [3] - The company showcased its latest BC battery and flexible packaging technology through a solar-powered racing car, Infinite Apollo, in collaboration with Belgium's Innoputs Solar Team, highlighting the innovative potential of the "photovoltaics + transportation" paradigm [3] Group 3: Industry Impact - Longi's achievements signal a transformative shift in the solar energy sector, reinforcing China's position as a leader in photovoltaic technology and accelerating the transition to a zero-carbon future [4] - The advancements are seen as milestones not only for Longi but also as accelerators for global energy transformation, with a mission to integrate green energy into everyday life [4]