Solar Industry Helmholtz-Zentrum Berlin affects 24.6% efficiency for perovskiet-Cigs-CelBy solarenergyFebruary 5, 20250 Helmholtz-Zentrum Berlin (HZB) of Germany has achieved a world record of 24.6% efficiency rating for a perovskiet-copper indium Gallium Selenide…
Technology KAUST, Helmholtz-Zentrum Berlin presents 31.2% efficient perovskite-silicon tandem solar cell with sheet coating – SPEBy solarenergyOctober 24, 20240 The perovskite-silicon tandem device has a two-terminal configuration and a 2D perovskite layer on the bottom. It was able to…
Solar Industry Kiwa PVEL and Kiwa PI Berlin outline best practices for the quality of PV modulesBy solarenergySeptember 6, 20240 Kiwa PVEL and Kiwa PI Berlin have published a white paper using recent module testing and factory data to guide…
