Solar panel: Polycrystalline silicon
Battery: Ni-MH rechargeable Battery, 1800mAh or Capacitor
Material: Stainless steel&aluminum alloy
LED: 6 PCS, White/Red/Green/Blue/Orange.
Size: Dia170× 65mm
Thickness of glass: 8mm
View Distance: 2000m
Working Time: Up to 8 hours after the battery fully charge
Life Time: Ni-MH battery series 3-5 years, and then efficiency will be lower
Surface Load Capacity: 5T
1000PCS
Inner Packing (PCS): Color box, 1/box, 170× 170× 70 mm
Outer packing (boxes): 20/carton, 900× 360× 150mm
N. W/G. W(kgs/carton): 22/23.5 kg