180W solar panel: 1.Poly crystalline silicon. 2.Anodized aluminium frame. 3.Lightweight compact, easy to carry 4.CE,RoHS, ... Cell72(6×12)Poly-crystalline 156×104mmFront Glass3.2mm temperedFrameAnodized aluminium Electrical Data Module typeHW-PSP-180WNominal peak power(Wp)180WNominal ...