... Power: 180w Desheng 180w solar moduleDescription:180w solar module 1. TUV,IEC,CE,UL,cUL,MCS,ISO, ... by TUV Rheinland ) We use on our solar module white tempered glass, EVA, weather-proof substrate film ... dielectric strength tests on every solar module Each of our solar module is backed by a 25 year ... Features:1) Use of premium quality raw material from leading world-wide suppliers 2) Strict quality control ...