Solar Charge Controller

SKU: GP-PWM-30 Categories: , Tags: , , ,

Solar Charge Controller


Out of stock

Out of stock

About this item

This Bluetooth® enabled 30 Amp digital solar controller protects the life of your solar battery, whether flooded/lead-acid, AGM, or Lithium. A solar charge controller is an essential component of your photovoltaic (PV) system. The controller maintains the life of the battery by protecting it from overcharging. When your battery has reached a 100% state of charge, the controller prevents overcharging by limiting the current flowing into the batteries from your solar array.


  • Dual Bank capable.
  • Bluetooth ready.
  • 12-volt flush mounted PV charge controller rated for a continuous solar current input of 30 amps.
  • Uses pulse width modulation (PWM) technology.
  • Unique four stage charging system with optional equalize setting, to charge and protect your battery bank.
  • LCD digital display that shows solar array charge current, system battery voltage, and battery capacity.
  • Built-in USB charge port.
  • Connects up to 600 watts of solar.
  • Charges 1 or 2 battery banks.
  • Remote on/off control of select Go Power! ISW inverters.
  • Maximum Power Boost Technology (MPBT)
    • Override the normal charging algorithm of the solar controller to ‘boost’ the solar charge.
    • Ideal at the end of the daylight to ensure batteries are topped up for the evening.
    • The performance of the solar controller will not be affected if the MPBT function is not utilized.
  • 5-year warranty.


  • Nominal System Voltage – 12F
  • Max Solar Array Current – 30A
  • Battery Voltage Range – 6V — 15.5V
  • Max. Solar panel input voltage – 28V
  • Operating Consumption – 6mA
  • Display Consumption – 10mA
  • Temp. Compensation – -13mV/ºF / – 24mV/ºC
  • Operating Temperature – – 40 to 185ºF / – 40 to 85ºC
  • Humidity – 99% N.C.
  • Maximum Wire Gauge – #4 AWG
  • Protection:
    • Battery Reverse Polarity.
    • Solar Array Reverse Polarity.
    • Over-temperature.
    • Over Current.
  • Warranty – 5 years.
  • Manufacturer’s part number: GP-PWM-30-UL.

bluetooth logo

Using Go Power! Connect App, you can connect to your PWM-30-UL controller to:

  • Set the battery type and charging profile.
  • Turn your compatible Go Power! ISW Inverter on or off.
  • Toggle Maximum Power Boost mode.
  • View essential battery stats, including:
    • Battery Voltage.
    • PV Charging Current.
    • Battery State of Charge (SOC).


Go Power!