The function of the battery is to store the electrical energy emitted by the solar panel when there is light, and then release it when needed. Solar battery is the ' battery ' application in solar photovoltaic power generation, with lead-acid maintenance-free battery, common lead-acid battery, colloid battery and Alkaline ni-CD battery four kinds.
Domestic widely used solar energy storage battery mainly:
lead-acid maintenance-free batteries and colloidal batteries, these two types of batteries, because of its inherent "free" maintenance characteristics and less pollution of the environment characteristics, it is suitable for reliable performance of the solar power system, especially unattended workstation.
