Why solar street lights need to bury the battery in the ground

At present, solar street lights are more and more integrated into our lives. Solar street lights are energy-saving, clean, pollution-free, and safe.

, the beauty of the advantages is increasingly favored by all walks of life.

Many people are concerned about why they should bury the solar street lamp battery in the ground, so let me introduce it to you. we all know

Solar panels charge the battery during the day. The solar street lamp battery is generally buried under the solar street lamp, the main reasons are as follows. On the one hand, it considers aesthetics and anti-theft, and on the other hand, it mainly considers that the battery is affected by temperature. The battery life is greatly affected by temperature. It is generally believed that the temperature is too high or too low will affect the battery life. The study found that at a certain depth below the ground surface, the temperature of the geothermal is less affected by the change of the outside air temperature, which is conducive to the good performance of the battery's functionality. If it is installed in the cold north in winter, it is necessary to bury the battery at a depth of 2 meters. In addition, another reason is to prevent water from entering the battery. Although there are waterproof measures on the outside of the battery, for further consideration, it should not be buried too shallow.