Description
This charge controller ensures that parameters such as current and voltage at the solar battery output are transformed so that the battery is charged with the correct current and voltage. The omission of the regulator in this system would result in a significant reduction of battery life and its complete deterioration (it is the frequent charging of batteries directly from the PV panels that causes the battery to break down quickly!). In addition, the regulator ensures that energy transmitted from loads to the battery is used rationally. This means that when the battery is discharged below the safe level, the regulator disconnects the load, thus preventing excessive discharge of the battery and shortening its service life.