AdAstra

• Forschungsstelle: INNOSUISSE
• Projektnummer: 52948.1 IP-EE
• Projekttitel Englisch: AdAstra

Kurzbeschreibung (Deutsch)

AdAstra

Kurzbeschreibung (Englisch)

AdAstra: A different approach for silicon-based tandem solar cells using perovskite on back-contacted devices with three-terminal wiring to go beyond 30 % power conversion efficiency.

Abstract (Deutsch)

AdAstra aims to outperform the current mainstream PV technologies by demonstrating three-terminal tandem photovoltaic devices based on interdigitated back-contacted crystalline silicon bottom cells and perovskite top cells with > 30 % stable conversion efficiency at a cost of ownership < 20 c#/Wp.