Key Features

There are so many reasons to choose Solarbaba, here are a few items:

MPPT charge controller
MPPT charge controller
High efficiency
High efficiency
DSP processors
DSP processors
Multi-stage charging
Multi-stage charging
Auto work
Auto work

MPPT charge controller

45A/60A/80A MPPT solar charge controller(Fan cooling).


12V/24V/48V auto work.

High efficiency

MPPT efficiency>99%,Peak conversion efficiency >98%.

DSP processors

DSP processors architecture ensures high speed and performance.

Multi-stage charging

Multi-stage charging mode.


Protection: PV array short circuit , PV reverse polarity , Battery reverse polarity , Over charging , Output short circuit.

What the Heck is an MPPT Charge Controller ?

A MPPT, or maximum power point tracker is an electronic DC to DC converter that optimizes the match between the solar array (PV panels), and the battery bank or utility grid. To put it simply, they convert a higher voltage DC output from solar panels down to the lower voltage needed to charge batteries.

More power from your panels
Solar your home will love

Product Overview


MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging.

LCD/LED Display Information

  1. ON/MENU: Enter or exit setting mode.
  2. UP: Increase the setting data.
  3. DOWN: Decrease the setting data.
  4. ENTER: Confirm the selection in setting mode.
  5. LCD display
  6. LED indicatorMessages
    5. POWERON/CHARGINGGreenSolid OnThe controller is on.
    Flashing The controller is charging.
    Bulk charge stage : flashing every 0.5 second
    Absorption stage : flashing every second
    Equalize stage : flashing every 3 seconds
    Float stage : flashing every 5 seconds
    6. FAULT/WARNINGRedSolid OnFault occurs.
    FlashingWarning situation occurs.
    7. WIRING FAULTRedSolid OnBattery polarities are not connected correctly.

Figure Back Panel Information

  1. PV+: PV array positive terminal
  2. PV-: PV array negative terminal
  3. BA-: The battery negative terminal
  4. BA+: The battery positive terminal
  5. COM: RS485 Communication network terminal(Use for computer)
  6. BTS: Battery Remote Temperature sensor terminal
  7. USB

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Tech Specs

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