Guangyin reaches 22.07% efficiency on large Perovskite solar cell

Guangyin Technology achieves 22.07% efficiency on 30cm*40cm large perovskite solar cell, certified by the National Photovoltaic Industry Center. The company surpasses its 21.63% record within 60 days. This breakthrough signifies advancements in hysteresis reduction, testing accuracy, and overall stability, instilling confidence in the potential industrialization of perovskite cells.