... Solar fan 1,12V,or 100V-240V voltage 2,Solar panel:40W;Battery:12V 24AH 3,can operate 12-15Hrs by battery 4,with controller solar ... fan1, 12V, or 100V-240V voltage 2, Power ... 8kg 4,Duration time:10-12HRScontroller1,solar charge controller:12V,10A 2,size:133×70× ... series. LED solar light series and so on. 2012 HOT SELL PRODUCTS : 22W 16'' Solar fan with controller ...