ระบบส่องสว่างภายนอกอาคาร LED แสงอาทิตย์ Guolu Solar (GL-ZB-4) 04

Advantage
1. Crystalline silicon, 18.8%
2. Pure sine wave
3. 12 years
4. TUV, CE, ISO, CNAS

Zhangzhou Golu Solar Energy Science and Technology Ltd., have been in this line for 12 years, we have our professional Development team to exploer new design products. We have passed ISO9001: 2008, CE, TUV, CNAS and have got many honors such as national patents, famous brand, AAA credit company and so on. We will supply you good quality products with best prices.

1. Solar module: Mono-crystalline silicon Solar panels and modules. Solar Power: 180WP~350WP+18.8%
Lifespan is longer than 25 years
2. Battery: Solar-specific maintenance-free lead acid batteries. Deep cycle high efficiency, waterproof with Nano Technology. Two battery of 100AH/12V~200ah/12V. Lifespan is longer than 4~5 years.
3. Lighting source(LED): International brand LED chip. High luminosity, color temperature 6000~6500K(kalvin).
LED Power 15W~120W. Low light decay.
4. Protection level: IP65. Operating Humidity < =90%. Life span is longer than 50000H~100000H.
5. Controller: Full intelligent /smart solar street light controller. Automatically time and light control.
Anti-overcharge, anti-over-discharge, anti-short-circuit
6. Lamp post: Made of carbon steel, the surfaces are coated with fluorocarbon and anodized, anti-salted, anti-acid Whole hot galvanizing/spray treatment

7. 6~10 meter height. Lifespan is longer than 15 years
8. Working temperature: - 20 centigrade~50 centigrade
9. Lighting time: Set the working time as customers'design.
For example: The first half of the night lighting for 5 hours in full power, and the latter half of the night to day break in 1/3 power.
10. Anti-rainy days: Work for 5-7 days rainy/cloudy days continuously. (different areas, different lighting time and configuration. ) 7~15. Can be designed as customer's demand
11. Cables and connectors: Silicon rubber with purple brass wire inside
12. Wind resistance: 10 class above

1. Working principle
Solar energy is a very reliable, green new source. This is a renewable energy source that benefits mankind.
In the daytime, under the control of intelligent controller, solar panel absorb the solar light and convert into electrical
Energy on the sunshine. Solar cell modules charge the battery at the same time, and battery supply electricity power
To LED lamp through the constant current driving in setting time(at night). It implement illumination function.
Solar LED street lights are widely used in urban roads, national highways, highways, tunnel, park, rural roads etc.

2. Guolu solar LED street light system strength. ----all our product performance are up to national standard.
Compared with other company:
(1) 12 years experience. Superior in quality, more stable in performance with good prices.
For example, one of our projects in Lijiang, China, have used for about 5 years, testing again, almost no light decay and appearance keep beautiful. We win with quality, customer first.
(2) Solar cell module have higher efficiency of 17.75% above until 18.8%.
Adopt American high strength, high light transmittance, solar-specific toughened glass and UV-Resistance TPT, EVA sealing material. High power, stable output.
(3) Using international brands LED chip. Using high thermal conductivity aluminum radiator to ensure the lamps long life.
(4) High efficient constant current driving with reaching up 95% in DC, which higher than national standard of 92%.
(5) Controller with anti-reverse polarity protection, anti-over-charge, anti-over-discharge, anti-short-circuit, overvoltage protection, charge conservation, overload protection function.
(6) Battery using Nano technology, waterproof and breathing free. High grade of Solar-specific maintenance-free lead acid batteries, high stable performance.
3. We sincerely welcome our customers to visit our factory. We will show you a very professional, creditable, standard management enterprise.