Christophe Baliff

EPFL achieves 29.2% efficiency for tandem solar cell with fully textured silicon
Researchers in Switzerland made substantial progress with a method to perovskite-silicon tandem cell layout that they state might become integrated right into existing silicon PV production. They have announced the success of a 29.2% cell efficiency-- not far from the total record for tandem cells, and confirmed by Germany's Fraunhofer ISE.
May 2, 2022 // Technology, Europe, solar cell, Switzerland, efficiency, EPFL, Christophe Baliff