... after-sales service and OEM accp Desheng 185 PV Solar ModuleDescription:Solar panel: 1. TUV,IEC,CE,UL,cUL,MCS,ISO ... a wide range of high quality solar panel and balance of systems for solar electricity applicationOur solar panel is designed according to and complying ... performance measurement and dielectric strength tests on every solar panel Each of our solar panel is backed by a 25 year limited power ...