Swiss Federal Laboratories for Materials Science and Technology

To tackle international warming, designers have actually been trying to create increasingly innovative technologies that can generate as well as keep electric energy more sustainably. One of the most renowned among these technologies are solar cells, gadgets based on photovoltaic or pv products that can convert solar radiation into electricity.

Empa scientists have, once again, enhanced the efficiency of CIGS flexible solar cells. Separately certified measurements disclosed a power conversion performance of 22.2% to transform light into electrical energy, a renovation from their previous record value of 21.4%.

A group of researchers at Empa has actually pushed the performance of flexible solar cells to a brand-new limitation. Independent measurements disclosed a performance of 21.4 percent when these sorts of solar cells transform light into electrical power. For comparison: the best performance of a non-flexible solar cell constructed from crystalline silicon is reported at 26.7 percent.