According to the different applicationoccasions, PWM charge controller can be divided into household systemcontroller, solar street lamp controller, solar rv controller.

   According to the different voltage, it canbe divided into 12V solar controller, 12V/24V general solar controller,12V/24V/48V general solar controller.

   According to different ways of readingdata, it can be divided into LED display controller, LCD display controller, solarcontroller with mobile phone APP, and solar controller with special meter.

   In addition, according to the chargingtechnology can be divided into PWM controller and MPPT controller.