OutBack FLEXmax 80 Charge Controllers use the FLEXmax MPPT software algorithm to increase your photovoltaic array power yield by up to 30%. The FM80 offers active cooling and intelligent thermal management cooling that lets the system operate at its maximum current rating in ambient temperatures as high as 40°C.
Battery voltages from 12 to 60VDC.
Multi-stage charging including equalization.
Backlit display including history.
Integrates with other OutBack products.
Standard 5 year warranty.