SolaEon claims 21.95% efficiency of monolithic perovskite tandem solar cells

SolaEon Technology, a Chinese solar manufacturer, claims that it has achieved a record conversion efficiency of 21.95% on 300mm x 400mm monolithic perovskite tandem solar cells for MPPT.

In October 2023, SolaEon claimed its 1,200 sq. cm. perovskite single-junction solar cell module achieved a 3rd party certified efficiency of 21.63%. In April 2024, SolaEon said its perovskite solar cell module achieved a steady state efficiency of 19.2% based on 1,027.1 c㎡ area. In May 2024, it reportedly achieved a world record conversion efficiency of 29.34% for monolithic full perovskite tandem solar cells. 

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Posted: Aug 09,2024 by Roni Peleg