Solar Street Lighting System

Introduction
The solar street lighting system is designed to work instead of conventional street lamps. The crystalline silicon solar cell is used to generate electricity, and the maintenance free deep cycle storage battery or gel battery could store electric energy. Moreover, the ultra bright LED lamp serves as the light source, while the charge and discharge processes are intelligently controlled by the solar controller.

In the daytime, the solar panel absorbs solar energy and charges the storage battery. Then, the storage battery provides power for the lamp at night, avoiding the need of AC power supply and expensive pipeline. In addition, the lamps could be distributed freely.

Advantages
1. The solar street lighting system is actually powered by solar energy. As we know, solar energy is a kind of clean and inexhaustible energy sources, and its application is very meaningful to solve the shortage of conventional energy sources.

2. Our product allows simple installation without the need of cable laying and other fundamental jobs that are indispensable for common street lamps. It just needs a base to fasten the pole, while all the wirings and control components are set inside the pole.

3. As mentioned before, our product relies on solar energy rather than electricity, so the operation cost is almost zero. Moreover, the entire system is automatically controlled, and the maintenance cost is nearly negligible.

4. This street lighting system requires low DC voltage of 12V-24V, and it shows the advantages of stable voltage, reliable performance, long life span, high luminous efficiency, excellent safety performance, good economic benefit, universal application range, etc.

Details
1. Main material: The lamp pole adopts complete steel structure that undergoes hot galvanizing and powder coating treatments.
2. Solar panel: Crystalline silicon type with 15-200Wp (selected according to loads)
3. Working voltage: 12VDC or 24VDC
4. Controller: The controller is specialized for this system, and it is light-dependent and time-dependent. The intelligent control means that the lamp will be automatically turned on/off when night falls/dawn comes, whilst the turn on time and turn off time could be adjusted according practical applications.
5. Energy storage battery: Sealed maintenance free deep cycle storage battery with 12V/17Ah-260Ah (selected according load condition)
6. Light source: The energy saving high power integrated LED works as the light source, and it can be customized.
7. IP rating: IP65
8. Operating temperature: -30℃ to 70℃
9. Wind resistance: ≥150km/h
10. Illumination time: Adjustable within 4-14 hours
11. Lamp pole height: 2m-9m (customizable)
12. Performance at rainy days: It can work for 3 rainy days continuously, and this may vary at different places and seasons. It is also a customizable parameter.

Applications
The solar street lighting system is commonly seen in factories, highways, city streets, parking lots, tourist attractions, residential areas and more.

Model Selection Guide
Try to figure out answers to the questions below to help the model selection.
1. Where will the solar street lamp be installed? How is the solar radiation there?
2. What are the width and length of the road? Is there any requirement for the luminance? Or, more directly, do you know the needed power of light source?
3. How many hours will our product work every day? Does it need to work at fixed time?
4. Our product can deliver normal service for 3 consecutive rainy days, it that enough? Please specify in detail if you don't have any requirement for this parameter or you want a prolonged time period.
5. The pole height and spacing distance are usually decided by road width and relevant municipal requirements. Do you have any special needs?
6. For standard configuration, the storage battery is deep cycle type. Do you want gel battery? If the answer is yes, please specify the details.
7. For standard configuration, the storage battery is buried. Do you need the battery to be column mounted?
8. The conventional fittings include underground box, casing pipe, wire used to connect solar panel and controller, wire used to connect LED bulkhead and controller as well as wire used to connect controller and storage battery. The length is calculated according to pole height and installation method, and you can also buy these fittings on the market.

Related Names
Solar Power Outdoor Light Manufacturer | Eco-friendly Road Lighting | Illumination Device