60w solar street light system(government support project) in Zhengzhou City,Henan Province,China.

1.System operation:

1.The solar led street light system converts the sun energy into electricity and stores it to provide green illumination.

2.Luminaries utilize High Power white LED with superior thermal management design. These extremely durable fixtures are waterproof and designed for multiple applications including indoor and outdoor.

3.Luminaries are supplied fully assembled & ready for either retrofit or new installations.

2.Solar system benefits:
-Easy installation no wiring required.
-Installing and moving is easy no more waiting for the utility company!
-Proven technology. Vanda land theft-resistant components and hardware. All      parts are corrosion resistant.
-Low installation cost.
-Easily and quickly deployed in almost any location.
-No wiring run from the grid.
-No cuts through existing roads, sidewalks or landscaping.
-No Maintenance.
-No Utility bill.
-Maintenance Free Batteries!

3.Design of solar street system:

1)     The kind of light: LED lamps

2)     The light power : 60W

3)     Light’s quantity : 1pcs

4)     Working hours:  12hours/day

(full power 6 hours before middle night and half power 6 hours after middle night  )

5)     continuous work with no sun :3 days

6)     solar panel specification :120w/12v

7)     solar panel quantity : 2 pcs

8)     the kind of battery: free maintenance AGM battery

9)     battery specification : 12V/120Ah

10)  battery quantity : 2pcs

11)  the height of pole : 8m

12)  charge controller : 10A/24v