Longi’s R&D group achieved an influence conversion effectivity of 33.5% for a perovskite-silicon photo voltaic cell. The China-based module producer made the announcement throughout Intersolar Europe this week in Munich, Germany.
“Bettering cell conversion effectivity and lowering electrical energy prices stay fixed themes driving the event of the photovoltaic business,” mentioned Longi President Li Zhenguo throughout the announcement speech.
The European Photo voltaic Take a look at Set up (ESTI) confirmed the outcomes, which signify a 1.7% enhance over the earlier 31.8% effectivity score, introduced throughout the SNEC convention in late Might in Shanghai, China.
The US Nationwide Renewable Power Laboratory (NREL) ranks Longi’s newest effectivity outcomes because the second highest on file, after King Abdullah College of Science and Know-how’s (KAUST) achievement of 33.7% effectivity in June . Earlier in April, KAUST reported an effectivity of 33.2% for a perovskite/silicon tandem PV cell.
Longi has damaged the world file for photo voltaic cell effectivity 14 occasions since April 2021. It claimed the world’s highest effectivity for silicon cells in November 2022, with a 26.81% effectivity score for an unspecified heterojunction photo voltaic cell.
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