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Products > Charge Controllers > MPPT

Charge Controllers - MPPT


MPPT (Maximum Power Point Tracking) charge controllers allow your solar modules to operate at their peak output voltage, improving their performance by as much as 30%. The controller harvests power from the solar array at the maximum voltage and converts it down to battery voltage, boosting charging current (Amps) in the process.

Maximum Power Point Tracking controllers are designed for use in larger solar module systems, where the modules are configured in long series strings to maximize voltage and amps output. Some models are designed solely for use with solar modules, while others can be used in solar, wind and hydro systems.

FLEXmax™ 60:      

FLEXmax™ 80:

The OutBack FLEXmax Maximum Power Point Tracking Charge Controllers 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.

The Charge Controller features include:-

  • 80 amps maximum continuous output current up to 40°C without thermal derating for the FLEXmax 80 and 60 amps for the FLEXmax 60

  • Engineered to work with 12, 24, 36, 48, and 60VDC battery voltages

  • Backlit LCD display screen with 80 characters (4 lines, 20 characters per line)

  • Last 128 days of operational data are logged for review

  • Voltage step-down capability allowing a higher PV array voltage configuration

  • Manual and auto-equalise cycle

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