1.Material: aluminum 
2.LED lamp power: 20W Bridgelux 20 pcs*1W 
3.Input voltage: DC12V
4.Function: Infrared induction controller 40W
5. Beam angle: 60*120º
6.Solar panel: 18V/60W
7.Battery: lithium battery, 12V 16Ah (monocrystalline silicon cell)
8.Mounting height: 5-6m Mounting space: 18-20m
9.Luminous efficiency: 110-120 lm/w
10.Charging time: 6 hours of Charge effective sunshine
Discharge time: at full power: 12 hours
Saving model: 3-5 rainy days
11.Product/packing size: 920*325*145mm/960*350*210mm 1pc/ctn
12.Net/gross weight: 9.5/10.6kg
13. Warranty: 3 years