New Perovskite Silicon Tandem Solar Cell with Record Efficiency of 29.15%
The cell can retain 95% of conversion efficiency even after 300 hours of operation
December 27, 2020
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A team of researchers from Helmholtz-Zentrum Berlin (HZB) announced that they have set a new conversion efficiency record of 29.15% in a tandem solar cell made of perovskite and silicon. The result was certified by Fraunhofer ISE.