LONGi Green Energy Technology (SHA:601012) set a world record for solar cell efficiency of 30.1% using its M6 size wafer-level silicon-perovskite tandem solar cell, Yicai Global reported Thursday.
This beat the previous record of 28.6% photovoltaic conversion efficiency held by M4 commercial size wafers in May 2023, according to the report. The theoretical limit efficiency of monocrystalline silicon-perovskite tandem solar cells is up to 43%.
The M6 size wafer-level silicon-perovskite tandem solar cell was unveiled at the Intersolar Europe 2024 exhibition in Munich, Germany, Yicai Global wrote.
(Market Chatter news is derived from conversations with market professionals globally. This information is believed to be from reliable sources but may include rumor and speculation. Accuracy is not guaranteed.)
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