On September 24th local time, Longi Green Energy officially released a heavyweight technological achievement in Europe: the company's independently developed high and low temperature composite passivated back contact cell (HIBC), which has been tested and certified by the German Hamelin Solar Energy Research Institute (ISFH) with a photoelectric conversion efficiency of 28.29%.
This is the third time this year that Longi has broken the world record for crystalline silicon cell efficiency. This year, Longi has successively refreshed the battery efficiency to 28.04%, 28.13%, and 28.29%. The efficiency of the newly created crystalline silicon battery has approached the technological ceiling, reaching 96.2% of the theoretical limit.
HIBC batteries are a landmark achievement of Longi Green Energy's implementation of the "broad research and narrow investment" research and development strategy. This technology integrates the advantages of multiple mainstream battery technologies, from battery structure design, core material preparation, production process to efficiency theoretical models, completing a comprehensive and systematic innovation upgrade. It is also a strong proof of Longi's continuous deepening of the high-efficiency battery track, adherence to independent innovation, and tackling core technologies.
当地时间9月24日，隆基绿能在欧洲正式发布重磅技术成果：公司自主研发的高低温复合钝化背接触电池（HIBC），经德国哈梅林太阳能研究所（ISFH）权威检测认证，光电转换效率达到28.29%。
这是隆基今年内第三次刷新晶硅电池效率世界纪录。今年，隆基已先后将电池效率刷新至28.04%、28.13%、28.29%。最新创造的晶硅电池效率已逼近技术天花板，达到理论极限值的96.2%。
HIBC电池是隆基绿能践行“宽研窄投”研发战略的标志性成果。该技术融合多款主流电池技术优势，从电池结构设计、核心材料制备、生产工艺制程到效率理论模型，完成了全方位、体系化的创新升级，也是隆基持续深耕高效电池赛道、坚持自主创新、攻坚核心技术的有力印证。
Relying on HIBC battery technology, over 700W modules were simultaneously unveiled, marking the successful mass production and landing of this cutting-edge technology, and also proving that LONGi has the strong ability to create high-end photovoltaic products and realize the commercial application of cutting-edge technology.
Based on the global energy revolution, Longi Green Energy has always focused on the layout of the entire clean energy industry chain, and is fully committed to creating an integrated comprehensive solution of "green electricity+green hydrogen+energy storage". In the future, Longi will continue to adhere to independent innovation, lead industry development with technological iteration, and export full scenario and high-quality photovoltaic products to the global market, deeply assisting the global energy transformation and jointly building a new pattern of zero carbon and sustainable green energy.
依托HIBC电池技术打造、超过700W的组件同步亮相，标志着这项前沿技术顺利实现量产落地，也证明隆基具备打造高端光伏产品、实现前沿技术商业化应用的过硬能力。
立足全球能源变革浪潮，隆基绿能始终聚焦清洁能源全产业链布局，全力打造“绿电+绿氢+储能”一体化综合解决方案。未来，隆基将继续坚持自主创新，以技术迭代引领行业发展，面向全球市场输出全场景、高品质的光伏产品，深度助力全球能源转型，携手共建零碳、可持续发展的绿色能源新格局。
(Using AI translation)
（使用AI翻译）
