Long life span street lamp wind solar hybrid system

1.CE,ISO9001 Approved
2.15 years working time, free maintance
3.Auto light on/off, auto light adjust
4.Pollution-free
The electricity from wind generator and solar panels charges the batteries after being rectified and powers the light. The solar energy as complementary when no wind or low wind, wind energy as complementary when no sunlight or poor sunlight; the wind-solar complementary with independent power supply.

Hummer wind solar hybrid street lamp has a reliable quality and 15 years long life span, all part have passed CE certificate. Wind solar hybrid street lamp not only free from grid and save energy, but also become a beautiful landscape of the city.
500W wind-solar hybrid street lamp with the features of :

Road
Type
wind
generator
(W)
Solar Panel
Fits
LED
light
Brightness
illuminance
ingress protection
Solar(W) for
Single LED Lamp
Solar(W) for
Double LED Lamp
Power
(W)
average luminance Lav (Cd/m)
uniformity Lmin/Lav
average illuminance
Eav(Lx)
Uniformity Emin/Eav
Primary Road
600
70-90
140-180
42-56
1
0.35
1.5
0.35
IP65
500
70-90
140-180
42-56

The main technical data of Hummer 500w home wind turbine is :
Rated power(W)
500
Maximum output powerW
1000
Charging voltage (V)
DC 24
Blade quantity
3
Blade material
GRP
Blade diameterm
1.35
Start-up wind speed (m/s)
3.0
Rated wind speed (m/s)
7.0
Rated rotating rate (r/min)
600
Wind energy utilizing ratio (Cp)
0.48
Generator output
Single-phase frequency conversion AC
Output AC frequency (Hz)
0~300
Rated charging current (A)
15
The maximum charging current (in a short time )(A)
25
Generator efficiency
>0.78
Tower diameter(mm)
76*2000*3 (3pcs)
Tower height(m)
6
Generator weight (kg)
6.5
Battery 12V 150Ah/200Ah
2pcs