EPFL and CSEM researchers have achieved a record 30% efficiency for triple-junction solar cells, which combine two thin-film perovskite cells and one silicon cell on a single device. The milestone could advance affordable next-generation solar technologies for space and terrestrial applications.

The new device, according to the paper published in Nature, achieves an independently certified efficiency of 30.02%, surpassing the previous certified record of 27.1%.

  • ikt@aussie.zone
    21·
    4 days ago

    this is turning into solid state batteries, when is it going to be readily available for residential consumers