... efficiencent Max. Power: 180w Desheng 180w solar moduleDescription:180w solar module 1. TUV,IEC,CE,UL,cUL,MCS,ISO,Kiers 2 ... ed2(Certified by TUV Rheinland ) We use on our solar module white tempered glass, EVA, weather-proof substrate film and anodized ... conditions Visual inspection, performance measurement and dielectric strength tests on every solar module Each of our solar module is backed by a 25 ...