185W Monocrystalline Solar Panel 1.High efficiency 2.Beautiful appearance 3.25 years quality guarantee 185W Monocrystalline Solar PanelWe adopt high ... test on each panel, output power tolerance will be within 0-3%With anodic oxidation aluminum frame encapsulated,our modules ... panels in order to improve the integral performance of system and solar panel life span.-TUV,UL,MCS,CE,ROHS,Golden ...