Core Insights - Longi Green Energy has achieved a significant breakthrough in solar technology with its silicon-perovskite tandem solar cells, reaching a conversion efficiency of 33% for a large area of 260.9 cm², marking a nearly 20% improvement over traditional single-junction cells [1][2] - The efficiency of BC (back contact) solar cell modules has surpassed 26%, demonstrating Longi's strong expertise in back contact technology and pushing the efficiency limits of silicon modules beyond 27% [1][2] - These advancements have been officially recognized in the latest edition of the "Solar Cell Efficiency Table," which is considered the gold standard for solar technology progress [1] Industry Context - The Chinese photovoltaic industry has become a "national business card," leading globally in technology, quality, and cost [1] - Longi Green Energy is positioned as a leader in technological innovation within the industry, having transitioned from multi-crystalline to mono-crystalline technology and now exploring cutting-edge fields like perovskite and BC cells [1] - The 2025 SNEC conference highlighted the rapid technological advancements in China's photovoltaic sector, with experts noting that the industry has entered an "unmanned zone" of development [2] Strategic Initiatives - Longi has introduced a dual-driven strategy of "innovation + collaboration," focusing on increasing investments in frontier areas such as BC, perovskite, and hydrogen energy while fostering an open innovation ecosystem with global partners [4] - 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, exemplifying innovative applications of solar technology in transportation [4] - Longi's founder emphasized the importance of making green energy a part of everyday life, positioning the company's recent achievements as milestones in accelerating global energy transition [4]