80w American bridgelux LED chip 12,800lm power , 4500kelvin color (white) set 8hrs full power rest turn motion with 60% stand by light. Or set as motion all night with 50% stand by light. Solar controller 60ah MPPT, with 12v/75w solar panel monocristaline, powerfull po4 induatrial lithium batteries 12v/512wh. Suggested height 7-9mtrs pole. Base pole diameter 1.96in -2.36in. Solar lamp Diameter : L 4in x W 16in x H 46.45in. Warranty 3years / 5/9yrs life.