Brief

A team led by Nanjing University professor Tan Hairren, in collaboration with Ren Shuo Guang Neng (Suzhou) Co., Ltd., has developed a large-area perovskite tandem solar module with a certified photoelectric conversion efficiency of 26.2%. This achievement, verified by the Japan Electrical Safety & Environment Technology Laboratories (JET), sets a new world record for perovskite tandem solar modules of this size. The breakthrough involves a novel structure that omits the hole transport layer and utilizes a nanocrystal functional layer, as published in the journal 'Nature'. AI

Researchers at Nanjing University, in collaboration with Renshuo Guangneng (Suzhou) Co., Ltd., have developed a large-area perovskite tandem solar cell module. This new module achieved a world-record photoelectric conversion efficiency of 26.2% for its size, as certified by the Japan Electrical Safety & Environment Technology Laboratories (JET). The breakthrough involves a novel structure that replaces traditional layers with a nanocrystal functional layer, eliminating the need for a PEDOT:PSS hole transport layer. AI