The FLEXmax 100 is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power.
The advanced FM100 MPPT algorithm offers increased energy harvest from the PV array than other MPPT controllers. The FLEXmax 100 delivers both higher voltage and higher power, offering improved flexibility and performance.
OutBack network communications and OPTICS RE compatibility allows the FLEXmax 100 to be remotely programmed, monitored and controlled via any internet connected device providing unrivalled system integration.
The FM100-300VDC is a top-of-the-line high performance, efficient and versatile charge controller for your advanced power system.
Product No. GT1016 Nominal Battery System Voltage 24VDC / 36VDC / 48VDC Maximum Continuous Output Current 100A Maximum Input Current (Short-Circuit) 64A Maximum Array (STC Nameplate) 3500W / 5250W / 7000W (charging output limited to 100A at battery voltage) Maximum PV System Voltage 300VDC Operating Input Voltage Range 30VDC to 290VDC Standby Power Consumption ~2.5W Power Conversion Efficiency 24V: 96% 48V: 97% Peak Efficiency 24V: 97.5% 48V: 98.8% Charging Regulation Three-stage Voltage Regulation Set Points Absorption, float, silent and equalization Equalization Charging Programmable start time, voltage set point and duration, automatic termination when completed Battery Temperature Compensation Adjustable from 2mV/cell/°C to 6mV/cell/°C Voltage Step-Down Capability Down convert from any acceptable array voltage to any battery voltage (example: 72VDC array to 24VDC battery) Programmable Auxiliary Control Output 12VDC output signal which can be programmed for different control applications (maximum of 0.25ADC) Status Display LED indicators Remote Display and Controller MATE3s compatible Network Cabling Proprietary network system using RJ-45 modular connectors Data Logging 128 days Operating Temperature Range Ambient, -25°C to 60°C (-13°F to 140°F), output power reduced above 25°C Ingress Protection Rating IP54 Enclosure Type 3R Maximum Altitude Rating 3048m Conduit Knockouts Bottom and sides Warranty 5 years Weight (lb/kg) Unit: 18.3 / 8.3 Shipping: 22 / 10 Dimensions H x W x D (in/cm) Unit: 22 x 8.8 x 6 / 55.9 x 22.4 x 15.2 Shipping: 25.5 x 12 x 10 / 64.8 x 30.5 x 25.4 Options Remote Temperature Sensor (RTS), HUB4, HUB10.3, MATE3s Certifications UL 1741, CSA C22.2 No. 107.1, IEC 62109-1 Minimum Battery Bank Size 100Ah Charging Range (Output) 20VDC to 68VDC Additional Features Built-in GFCI, field-replaceable cooling fan