... -240V voltage 2,Solar panel:40W;Battery:12V 24AH 3,can operate 12-15Hrs by battery 4,with controller solar fan1, 12V, or ... 8,Maximum System Voltage:1000VDC 9,Number of Cells:36Battery1,Battery:12V,24Ah 2,Dimensions :,181*174*166*126mm 3,Weight ... /1PCS):0.21kg We also supply all kinds of LED lighting products, including: LED street light project light, wall washer light ...