1.Model：BS-SL017 US$ 1145.00 2.Specification：(1×25W)or(1×30W) H：6000mm \ H：5000mm 3.Solar battery set：80W 4.Maintenance-free battery：12V/100AH 5.Special controller for solar lamps(including protection devices for charging, releasing and light-control) 6.Rare-earth high efficiency energy-saving lamp 12V/25W,30W 7.Luminous flux 1500Lm，equal to incandescent lamp of 150W 8.Color temperature：2700K，6400K optional 9.Illumination：12hrs/day,even under cloudy/rainy day for 5 days above 10.The lamp frame is zinc-plated and plastic-coated(optional for color), with whole kit of stainless steel fasteners 11.Acceptable temperature：-40℃ to 50℃，wind-resistance ≧150km/h