The Outback Power 80 Amp Solar Charge Controller with 12 to 60 VDC battery and 150 VDC PV is the FLEXmax 80 with model number FM80-150VDC. It is a Maximum Power Point Tracking (MPPT) charge controller designed for off-grid or grid-interactive solar power systems.
Key features
MPPT technology: The FM80-150VDC uses a continuous and active MPPT algorithm that can increase the power yield from a solar array by up to 30% compared to non-MPPT controllers.
Battery compatibility: This charge controller is compatible with battery banks of different nominal voltages, including 12, 24, 36, 48, and 60 VDC.
High-voltage solar input: It can step down a higher-voltage solar array to charge a lower-voltage battery bank. It has an absolute maximum PV open circuit voltage of 150VDC.
High efficiency: The FM80 has a power conversion efficiency of up to 98.44%, according to NAZ Solar Electric.
Data logging: It features built-in data logging that stores the last 128 days of performance data, such as amp-hours, watt-hours, and peak power.
LCD display: A built-in, backlit 80-character display shows the current status and logged system performance data.
Network integration: The integrated OutBack network communications allow the controller to be remotely programmed and monitored when used with a MATE system display.
Active cooling: The unit uses intelligent thermal management and active cooling, which allows it to operate at its full 80-amp maximum current in ambient temperatures as high as 104°F (40°C).
Wider application: Beyond solar, the FM80 is also suited for micro-hydro and wind power systems.
Performance capabilities
Based on the battery voltage, the FM80 can handle the following maximum PV array power, according to Solar Biz:
12VDC systems: 1000 Watts
24VDC systems: 2000 Watts
48VDC systems: 4000 Watts
Additional features
Programmable auxiliary output: The FM80 has a programmable auxiliary control output at 12VDC and 0.2ADC, which can be configured for a variety of uses.
5-year warranty: It comes standard with a 5-year warranty.
