8m 40w solar street light for outdoor lighting
Product Details
1. Solar Panel: High efficiency mono or poly crystalline silicon.
2. Light source: High bright LED, white, lifespan more than 50000hours.
3. Solar controller: Intelligent microcomputer controller for solar lighting, 10A 12V/24V auto, time control & light control, with over-charging and discharging protections etc.
4. Storage battery: Gelled valve-regulated sealed battery or lead-acid battery, maintenance free and deep cycle.
5. Light pole: Normal 5-10 meters, made of quality steel, plastic coated after hot dipped galvanizing, rust proof. Wind resistance ≥ 120KM/H
6. Ambient Temperature: -30 C----+60 C
7. Lighting time: According to client's request, usually 8 /10/12 hours per night, 3-4 / 5-6 rainy or cloudy days.
8. System voltage: Advisable DC24V for LED above 40W
Configuration of 8m 40w Solar Street Light:
| LED lamp |
40Watts |
| Solar panel |
2*80Wp |
| Storage battery |
12V/2*90AH gel battery |
| Solar controller |
12V/24V auto 10A |
| Battery box |
24V/120AH |
| Applicable light pole |
8 meters |
| Lighting time |
10-12 hours |
| Backup days |
3-4 backup overcast or rainy days |
| System voltage |
DC12V |
| Design Mode |
Full power |
| Warranty |
3 years |
Note: Above configuration is designed on averaged insolation 5.5 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.
In order to design and quote the solar street light exactly, please inform us below information:
1. The installation city
2. LED lamp power
3. Light pole height
4. Lighting hours per nigh
5. Backup rainy days
6. Quantity you need
Audited Supplier 
Audited Supplier 
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