LONGi Achieves 34.85% Efficiency in Tandem Perovskite Solar Cell Updated On Mon, Apr 21st, 2025 by Saurenergy LONGi has developed a two-terminal crystalline silicon-perovskite tandem solar cell that achieved a conversion efficiency of 34.85%, the company said, citing certification from the US National Renewable Energy Laboratory (NREL). With this development, LONGi claims to have broken the world record for efficiency in crystalline silicon-perovskite tandem cells. Crystalline silicon-perovskite tandem solar cells are considered […] Read more
