FLEXmax FM100-AFCI MPPT Charge Controller
OutBack Power’s new FLEXmax FM100-AFCI medium-voltage charge controller accepts higher voltages from PV arrays to allow for longer wire runs with reduced wire sizes. It can be used to charge 24 or 48 VDC battery systems from PV arrays with voltage up to 290 VDC, but can withstand voltages up to 300 VDC without damage. Output is rated at 100 A at 25°C (with deration to 80 A at 40°C), with four-stage charging and an operating temperature range of -20 °C to +60 °C. NEMA 3R design allows for outdoor installation.