Soiling-related losses are among the most serious threats to PV performance, according to Tomas Cebecauer and Vicente ...
Researchers at the German institute found that some widely used PV cleaning agents can damage anti reflective glass coatings, significantly reducing solar module efficiency. Their tests showed that ...
Fraunhofer scientists have announced two efficiency records for III-V tandem modules. The team says its 34.2% efficiency III-V germanium PV module is the most efficient solar module in the world, ...