The basic function of the solar controller is to control the battery voltage and turn on the circuit. When the battery voltage rises to a certain extent, stop the battery charging.
What is the solar controller?
Know that the solar friend may have heard even the solar controller! Solar Controllers are used in solar power systems, control multi-channel solar cells to automatic control equipment for battery charging and battery supply to solar inverters. It specifies and controls the charge of the battery, and controls the energy output of the solar battery assembly and the battery to the load according to the load power supply requirements, which is the core control section of the entire photovoltaic power supply system.