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, ...

As the solar industry pushes for ever-lower costs, larger module sizes and greater energy output, the structural integrity and long-term performance of modules have become critically compromised.

Preventing damage from extreme weather conditions such as hail has become a key objective for PV manufacturers. Image: Nextracker. The frequency and intensity of hailstorms are projected to rise ...