1. PV panel: 10W-40W(imported monocrystalline type).

2.Battery:12AH-38AH/12v(maintenance-free lead acid battery or Gel battery)

3. Control system: Intelligence charging control & battery protection functions (overcharge protection, overdischarge protection, reverse - connection prevention), photovoltaic control and timing control to load (light).

4.Light source:Main lamp,LED or CFL or mixed type.

5.Lamp body: zink-plated steel pole with painting or coating treatment process.

6.lamp pole height:1.2 m-3.5m

7.Working time:C:according to customer's requirements or 6-8 hours/day.

normal illumination in 4-6 continuous cloudy or rainy days.

8.Temparature range:-20celsius degree--65 celsius degree