What is a Charge Regulator?
A charge controller is a device used in a solar energy system to safely and effectively charge energy from solar panels to batteries. This device regulates and controls the energy coming from the solar panels in accordance with the needs of the batteries.
Charge regulators are important to prevent batteries from overcharging or deep discharging. They also provide various protection features to increase charging efficiency and ensure safe use to extend the life of batteries.
Charge controllers are often used in photovoltaic systems, caravans, boats, and other portable power systems. While these devices direct the energy from the solar panel to the batteries, they are also used to feed electrical loads from the batteries.