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Go Power! 40 Amp MPPT Digital Solar Controller

  • Application: Regulates Current Flow from Solar Modules to Batteries
  • Max. Solar Array Current: 40 Amps, Max. Solar Panel Input Voltage: 150 Volt DC
  • Dimensions: 7.48" x 4.25" x 1.38", Stackable up to 80 Amps
  • Item #: 
    Go Power
    Model #: 


    Shipping Weight: 
    1.00 Lbs.
    List Price: 
    Status:  null In Stock

    Quantity : 


    Go Power! 40 Amp Digital Solar Controller


    • Compact 40 Amp maximum power point tracking (MPPT) solar controller maintains battery life while protecting it from over charging
    • When battery has reached 100% state of charge, controller prevents overcharging by regulating current flowing into the batteries from your solar array
    • Stack up to (2) MPPT-40 controllers for twice the solar array capacity
    • Charges 12 / 24 Volt DC batteries with higher voltage solar arrays
    • Accepts Series wired PV inputs up to 150 Voc
    • Easier to wire arrays in series configuration
    • Heavy-duty terminals for low-resistance connections
    • Maximizes energy yield in any insolation / array tilt conditions
    • Innovative current-mode control reacts quickly to changes in sunlight conditions
    • Increases charge output on flat-mounted arrays compared to PWM controllers
    • Up to 98% power conversion efficiency


    • Nominal System Voltage: 12 / 24 Volt DC (auto-recognition)
    • Max. Charge Current: 40 Amps
    • Battery Voltage Range: 9 - 15.5 Volt DC (12 Volt system) / 18 - 31 Volt DC (24 Volt system)
    • Max. PV Power Input: 600 Watts @ 12 Volt DC / 1200 Watts @ 24 Volt DC
    • Min. PV Voltage Input: 16 Volt DC (12 Volt system) / 33 Volt DC (24 Volt system)
    • Dimensions: 169 mm x 173 mm x 57 mm
    • Warranty: 5-year limited

    For further details see Product Data Sheet


    Go Power! GP-MPPT-R Digital Remote
    Item #: 202482
  • Applications: GP-MPPT-40 40 Amp MPPT Digital Solar Controller
  • Function: Shows Current to Battery, Battery Voltage, Battery State of Charge
  • Mount: Flush Mount
  •  Include
    MAP Price

    Model #:

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