1.solar street light manufacture
2. CE,Rohs,FCC certification
3. 42W LED light
4.75W*2 solar panel, 2*80W battery
5. OEM
soalr street light parameter table:
| 42W LED Solar Street light | |||
| Item | Specification | Other | |
| Solar panel | Rated power | 90Wp*2 | Life span: 20-25 years 8.5 Hours of sunshine, can work 13 hours per day, backup for 6 consecutively rainy days |
| Rated voltage | 18.0V | ||
| Rated current | 5.0A | ||
| Open circuit voltage | 22.4V | ||
| Short circuit current | 5.3A | ||
| Working tempreture | - 40°C ~+85°C | ||
| Cell efficency | 16% | ||
| Solar panel Type | Mono-silicon solar panel | ||
| Frame | Aluminum alloy | ||
| Light source | 30W LED lamp, Super bright φ 9 LED, 24 V | Life span: 50000 H-100000 H | |
| Battery | 2* 80 AH,12V, battery | Life span: 5-8 years | |
| Controller | 24V / 10A, automatically time and light control, overcharge and disovercharge protection. | Life span: 8-10 years | |
| Lamp post | 8 meters height, Material: Galvanized cast-iron frame with powder coated. | Life span: 30~50years | |
| Lamp accessories | All necessary cables, cable joints and screw bolts, etc. | ||
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Applications:
All roadways
Schools and college campuses ,country yard,garden
Military bases
Industrial parks
Remote roadways
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Benefits:
100% solar powered
No wiring
Fast and easy installation
No utility bill, save money and energy
No buried or overhead cables
Low or no maintenance
Controller has an adjustable timer and low voltage disconnect
Intelligent control for automatically switching on/off
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Advantage:
1. Intelligent digital controller
A. Self development LED intelligent module(power consumption 0.0625W to replace regular LED constant current driver which consumer 15-20 of system power.
B. SFC control technology combine with human eyes vision persistence effect(25 frames/second), saves 50% power compared with constant analogue control.
C. LED SWC intelligent control module, achieved unique energy saving model after midnight, saves >15% power.
D. Working duration without sunshine 5 times longer than regular solar street light, realize 100% lighting throughout the year.
2. LED lamp
A. Low light decay LED from U.S >130 Lm /W ,10,000 hours light decay < 3%.
B. LED beam angle: 150°, rectangular light distribution , high edge illumine. 50W LED lamp ground illumines equals to 250W sodium lamp (HPS), 30 W LED equals to 150W sodium light.
3. Battery: 1.5 times longer.
A. By using Nano technology, the battery is waterproof and breathing free.
B. Enable to bury underground to achieve optimal constant environment temperature.
C. Over-charge and over-discharge protection
4. Solar panel
High efficiency A class chip, high power, stable output, high transparency optical glass
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solar street light certification CE, RoHS, FC
Accessaries Picture
completed solar street lighting system project
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Solar light princip of system structure
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Strenth reserch and design
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elementary diagram
