PWM Solar Panel Charge Controller

PWM controller is a Pulse Width Modulation technology using solar charge controller, solar controller aka solar panel voltage regulator is used to regulate and protect the battery during charge and discharge process in the solar power system, so that can significantly expand the service life of the solar battery.

After years of development, pulse-width modulation (PWM) technology has become very mature. Despite the increasing popularity of MPPT controllers, PWM controllers still have room in the PV market for cost-effective and consistent performance.