Perovskite-silicon tandem solar cell built on textured silicon reaches 30.77% efficiency

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Chinese researchers report a perovskite-silicon tandem solar cell using textured silicon that achieved a certified efficiency of 30.77%. Their treatment is intended to improve perovskite film quality and device stability.

Chinese researchers have developed a healing treatment to improve perovskite film quality on industrial textured silicon for perovskite-silicon tandem solar cells. The approach enabled a certified tandem efficiency of 30.77% while improving device stability. The post Perovskite-silicon tandem solar cell built on textured silicon reaches 30.77% efficiency appeared first on pv magazine Global.