Advantages of solar street lights and how to choose

1. Energy saving:

Solar street lights use natural light sources in nature to reduce power consumption;

2. Security:

Mains lighting street lamps may have potential safety hazards caused by various reasons such as construction quality, material aging, and abnormal power supply, while solar street lamps do not use alternating current, but use batteries to absorb solar energy and convert low-voltage direct current into light energy. Security risks;

3. Environmental protection:

Solar street lights are pollution-free and radiation-free, in line with the modern concept of green environmental protection;

4. High-tech content:

The solar street light is controlled by an intelligent controller, which can automatically adjust the brightness of the light according to the natural brightness of the sky within 1d and the brightness people need in various environments;

5. Durable:

At present, the production technology of most solar cell components is sufficient to ensure that the performance will not decline for more than 10 years, and the solar cell components can generate electricity for 25 years or longer;

6. Low maintenance cost:

How to choose solar street lights
1. LED light source: Solar street lights generally use LED light sources, and most of them use 1W high-power lamp beads. Generally, the power of one lamp bead is 1W, and the number of lamp beads is how many watts;

2. Battery panels: Solar street light panels generally use single crystal and polycrystalline. The price of single crystal is higher than that of polycrystalline. Generally, customers do not have professional measuring instruments when purchasing. It is recommended to use the size area to measure and balance. The larger the size area , the larger the size of the panel is proportional to the power of the panel;

3. Battery: Solar street light batteries are generally divided into three types: lead-acid battery, gel battery and lithium battery. At present, gel and lithium batteries are commonly used. The cost of lithium battery is higher than that of gel, and the cost of gel is higher than that of lead-acid battery;

4. Light pole: The height, shape and parameters of the light pole are mainly considered. The higher the height of the light pole, the higher the corresponding parameters and the higher the price. The more complicated the shape of the light pole, the higher the price.