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OUTBACK Charge Controller MPPT 60A Battery FM60-150VDC

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Battery Charging Voltages 12/24/48/60VDC
Battery compatibilityLead acid, 48 VDC Lithium-ion
Controller typeMPPT Charge Controllers
Maximum charging current60 A
Maximum voltage of the solar panels60 V
Dimensions LxWxH10" x 8" x 18"
Weight14.7 lbs
ManufacturerOutBack Power Systems
Manufacturer Part #FM60-150VDC
Delivery Time 5-7 Business Days

About product

OUTBACK FLEXmax MPPT 60A charge controller is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power Systems. The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers. Thanks to active cooling and intelligent thermal management cooling, FLEXmax charge controller can operate at its full maximum current rating 60 Amps, in ambient temperatures as high as 104°F (40°C).

Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank. A built-in, backlit 80 character display shows the current status and logged system performance data for the last 128 days at the touch of a button. The integrated OutBack network communications allows FLEXmax series Charge Controllers to be remotely programmed and monitored via a MATE system display and provides unrivaled complete system integration.

FLEXmax MPPT Charge Controllers are the only choice when you demand a high performance, efficient and versatile charge controller for your advanced power system.


  • Increases PV array output by up to 30%
  • Advanced continuous Maximum Power Point Tracking (MPPT)
  • Full power output in ambient temperatures up to 104°F (40°C)
  • Battery voltages from 12 VDC to 60 VDC
  • Fully OutBack network integrated and programmable
  • Programmable auxiliary control output
  • Built-in 128 days of data logging
  • Standard 5 year warranty

Outback, FM60-150VDC MPPT Charge Controller, 60A, 150VDC, 12/24/48/60VDC, FM60

Reviews & Questions

  • Reviews (3)
  • Questions (0)
Awesome charge controller! Yes, not the cheapest, but if you want to get an MPPT charge controller, I suggest you give this brand and A1 a try. I like that it can store 128 days of data, allowing you to see trends over time.
P. Willis
08/11/2021 01:06 pm
Excellent quality! Very well made. Had a bit of a problem with setting it up though.The manual is 126 pages long! Could not get customer service after waiting for 13 minutes. Would buy it again, but this time hire another electrician other than myself to help with the installation.
Tawnya A.
07/28/2021 07:25 pm
I took an FM60 to Haiti recently. Very hot and high humidity. We coupled it with eight 180watt 26v modules. The controller was very easy to set up, and the charging began immediately. We had a 24v battery bank (8 x 6v). We put some heavy loads on it like pressure pumps, a big miter saw and a fridge. The unit never missed a beat.
Jose Luke
07/19/2021 01:25 pm

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