Regulate thevoltage and current of an electricpower supply to charge a battery. ltdoes this by using a microcontrollerto adiust the duty cycle of a PWM signal, which controls the averagevoltage applied to the battery. This allows the controller to maintain thebattery at a constant voltage andcurrent,ensurina safe ano efficientcharging. Other key features of PWM controller include overcharge protection, over-currentprotection, and temperature compensation which help to protect the battery and ensure longer battery life.

• System Voltage: 12/24/48V(36V)

• Rated Current:
  10A、20A、30A、40A、50A、60A、70A、80A

• Maximum PV Input Voltage: 100V

• Maximum Power Charging:
  130W/260W/520W、260W/520W/1040W、390W/780W/1560W、520W/1040W/2080W、650W/1300/2600W、780W/1560W/3120W、1040W/2080/4160W

• Battery:
  GEL, SLD, FLD, Lithium batteries, User Modified

• Communication: WIFI&Bluetooth&RS485