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Outback Flexmax Extreme 80A MPPT Solar Charge Controller
Item code | Brand name | Model number | Amps |
OUTFW-FMEXTREME | Outback | Flexmax Extreme | 80A |
Outback Power
Flexmax Extreme Charge Controller
FM Extreme
The new Outback Flexmax Extreme Charge Controller is the first outdoor-rated MPPT charge controller with unprecedented thermal management capabilities designed for the most extreme environmental conditions. It's engineered around the concept that the strongest chain is one with no weak link. In the case of the charge controller design, the weak link is typically the cooling fan. Removing the fan removes the greatest obstacle to long service life and high reliability, as fan problems severely limit power output. And because a passively cooled unit can be sealed, circuit boards and other sensitive electronics are protected from dust, dirt, insects, and other external sources of contamination.
Features
- Thermal design provides full power output from -20 to 45 °C without requiring a cooling fan
- "Ground-agnostic" design to support negative, positive, and floating ground systems
- Substantial wire-bending space and oversized terminals for easy installation with large gauge wire
- NEMA 3R (US)/IP54 (International) outdoor-rated enclosure for use in rugged and remote environments
- Field upgradable firmware and remote battery voltage sense (improves battery charging performance and voltage measurment accuracy)
- Certifications -UL1741, CSA C22.2 No. 107.1, IEC 50178, AS/NZS 3100, IEC 61000-6-1, IEC 61000-6-3, FCC Class B, RoHS, CE
- 5 year warranty
Specifications
Electrical Specifications | |
Nominal DC Input Voltage | 12, 24, 36, 48, or 60 VDC (auto adjust at startup) |
Maximum Output Current | 80A @ 45°C/113°F with adjustable current limit |
PV Open Circuit Voltage (VOC) | 150 VDC absolute maximum coldest conditions |
Standby Power Consumption | Less than 1W typical |
Charging Regulation | Bulk, Absorption, Float and Equalization |
Battery Temperature Compensation | Automatic with optional RTS installed |
Voltage Step-Down Capability | Down convert from any array voltage to any battery voltage |
Programmable Aux Control Output | 12 VDC output signal (programmable) |
Data Logging | Last 128 days of operation |
Conduit Knockouts | One 1" 35mm on both left and right sides, and on back; two on bottom |
Temperature Range | -40°C to 60°C (full power output -20 to 45°C) |
Remote Display and Controller | Optional MATE3, MATE, or MATE2 |
Options | AXS Card Modbus/TCP Interface, External Turbo Fan, Remote Temperature Sensor (RTS) |
Mechanical Specifications | |
Dimensions | Unit: 18.56 x 8.8 x 6.0” (47.1 x 20.9 x15.2 cm) Shipping: 9.69 x 11.75 x 22.75” (24.6 x 29.8 x 57.8 cm) |
Weight | Unit: 22.6 lbs (10.23 kg) Shipping: 26 lbs (11.79 kg) |