When choosing solar street light batteries, pay attention to the following:
1. It can meet the lighting requirements at night and store the energy of solar cell modules during the day.
2. It should also be able to store enough electricity for lighting in rainy and cloudy nights.
3. During use, the battery should be overcharged or overdischarged. If the battery capacity of the solar street light is too large, the battery will be in a state of power deficit, which will affect the life of the solar street light battery. The capacity is too small and the lighting power is not enough at night. The solar street light battery should be selected to match the electric load of the street light.
