Solar charge controller SW PWM 12/20A

The solar charge controller designed with Pulse Width Modulation (PWM) technology is a versatile product that includes a programmable control unit for connected consumers, a script execution unit and a unit for charging and monitoring the current state of the batteries. PWM technology allows to regulate and charge the battery with constant voltage, changing the charging current in proportion to the degree of charge of the battery. The controller is used in autonomous systems, the main source of which is a solar panel.