Precautions for installing solar street lights in northern areas

Solar energy is a clean and environmentally friendly new energy source, which has been vigorously promoted in the construction of rural road lighting. Nowadays, solar street lights combined by solar energy and road lights have been widely used in most rural areas of the country, and they are common in both the south and the north of my country. Do you know the difference between installing solar street lights in the south and north? The winter in the north of my country is very cold, the temperature is very low, and there are more rain and snow than in the south. Therefore, the installation of solar street lights in northern areas requires more attention than in southern areas. Next, technician Wang from the solar street light manufacturer will take everyone to understand this problem briefly.

1. Pay attention to the choice of solar battery. Because the temperature in the north is low in winter, it may even reach below zero. The solar lithium battery adapts to temperatures below minus degrees and above, so it is not suitable to install lithium battery solar street lights in northern areas, and it is more appropriate to use traditional colloidal batteries with strong low temperature resistance.
2. Keep the surface of the solar panel clean. There is a lot of rain and snow in the north in winter, and the surface of solar panels can easily be covered with snow, and the coverage of snow can easily lead to low power generation efficiency of solar panels. Therefore, the surface of solar panels should be cleaned frequently.
3. Check the connection of solar lamps and various components. Because of the fact that the temperature is cold and the heat expands and contracts, the screws at these joints should not be tightened too tightly. If they are tightened too tightly, the joints may collapse.

The above are some matters needing attention when installing solar street lights in northern areas. In short, the installation of solar street lights needs to consider regional differences. The environment and sunshine coefficient of each region are different. Therefore, before installation, we must consult the technicians of solar street light manufacturers in detail.