With support for 12V, 24V, 36V, 48V, and 60V nominal battery voltages, the ability to "step-down" a higher PV voltage to charge batteries of a lower voltage, and an innovative MPPT software algorithm that increases your PV array's power yield by up to 30%, OutBack Power's FLEXmax MPPT Charge Controllers truly are among the most flexible and high-performance solar charge controllers on the market.
The FLEXmax's active cooling and intelligent heat management features let it operate at its full rated current (60 amps) in ambient temperatures as high as 104°F. A built-in, back-lit 80-character display shows the system status and previous 128 days' performance data at the touch of a button, and integrated OutBack network communications allows the FLEXmax 60 to be remotely programmed and monitored with an OutBack MATE system if desired.
Based On 1 reviews.
I am still trying to learn this controller, (Complicating for a newbie). Based on what I've been able to gather so far, the charge controller is among the top of the line brand. It does appear to be doing as it is designed to do