2016 New Style Outdoor 40W Solar LED Street Light
Product Details
1. LED lamp: Super bright LED,5500-6500K for choice, 120LM/W, IP65 cast aluminum lamp housing.
2. solar panel: High efficiency polycrystalline solar pane, with aluminum frame, tempered glass and junction box.
3. battery: Maintenance free gelled valve regulated sealed battery, deep cycle.
4. solar controller: Intelligent solar controller, IP68 waterproof, with protection functions and energy saving modes etc.
5. battery box: IP 65 waterproof battery underground box (battery box on pole top is optional)
6. cable :Cable to meet relevant solar lighting purpose
7. light pole: Optional light pole made of Q235 quality steel, hot dipped galvanized & plastic powder coated, rust proof. With light arm, flange base & anchor bolts, solar panel bracket and screws.
Configuration of 40w Solar Street Light:
| LED lamp |
40Watts |
| Solar panel |
2*100Wp |
| Storage battery |
12V/2*90AH gel battery |
| Solar controller |
12V/24V auto 10A |
| Battery box |
24V/120AH |
| Light pole |
7~8 meters |
| Lighting time |
10-12 hours |
| System voltage |
DC24V |
| Design Mode |
Full power |
Note: Backup days: 3-4 backup overcast or rainy days
Above configuration is designed on averaged insolation 4.5 kWh/m2/day
Working principle
1. LED solar street light relies on solar energy, which is clean, endless and environment-friendly.
2. The system is mainly composed of solar panel, light source, controller and free-maintenance battery.
3. In daytime, when there is sunshine, the solar panel can convert the solar energy to electric energy and store it in the battery. At night or rainy or cloud condition, the battery shall supply power for normal lighting.
4. The controller can judge the brightness of daylight and automatically switch on the light. The whole process is operating in completely automatic mode, without human action.
Applications
A. Highway
B. City main road
C. School campus road
D. Sidewalk
E. Pathway
F. Farm & ranches lighting
G. Villa lighting
H. Landscape lighting - park, square etc.
The below points of solar street light are required for design and quotation:
1. Where is the final installation place (Country & City name)? Or tell us the latitude and longitude of lighting place.
The solar radiation will be checked according to the installation place to ensure the lighting time,
And save the cost at the same time
2. Lighting time per night & backup rainy or cloudy days?
The lighting time usually is 8 hours, 10 hours or 12hours, or choose half power design according to actual conditions.
Besides, how many backup days under rainy or cloudy weather will be required too.
3. Light pole height, and pole style?
Please choose your favorite pole style in our solar street lights, and tell us the pole height you need.
Solar street lights usually adopt light poles from 5M-10M.
4. The power of light source?
The light sources for solar street lights are usually 18W~120W LED.
If you want to know more information, please contact us, we will reply you in the earliest time!
Audited Supplier 
){kind=link}