1.Main rod is made of high quality galvanized steel,40x40mmx2PCS connect 150x150mm Square tube，light pole after hot dip galvanized coating

2.Lamps and lanterns: die casting aluminum alloy, pervious to light part is transparent glass

3.LED light source: 30W pury chips

4.Solar panel: 70W

5.Lead-acid battery：70/AH

6.Beijing distant power controller：10/AH

7.Lights on time: light eight hours a day (4 hours before the full power, after four and a half hours of power)

8.Rainy day: prevention of three rainy day