The updated VDE-AR-N 4105:2026 standard, issued by the Association for Electrical, Electronic & Information Technologies (VDE), took effect officially on March 1, 2026. Within less than three weeks of ...
Sungrow has announced that its SHT series residential hybrid inverter has been awarded VDE-AR-N 4105:2026 certification by TÜV Rheinland, becoming the first product to meet Germany’s latest ...