Cut Sheet

www.outbackpower.com
Available From:
FLEXmax
™
Specications
max
TM
80
- FM80-150VDC
max
TM
60
- FM60-150VDC
Nominal Battery Voltages 12, 24, 36, 48, or 60 VDC (Single model - selectable via eld programming at start-up)
Maximum Output Current 80A @ 104°F (40°C) with adjustable current limit 60A @ 104°F (40°C) with adjustable current limit
NEC Recommended Solar
Maximum Array STC Nameplate
12 VDC systems 1000 Watts / 24 VDC Systems 2000 Watts
48 VDC systems 4000 Watts / 60 VDC Systems 5000 Watts
12 VDC systems 750 Watts / 24 VDC Systems 1500 Watts
48 VDC systems 3000 Watts / 60 VDC Systems 3750 Watts
PV Open Circuit Voltage (VOC) 150 VDC absolute maximum coldest conditions / 145 VDC start-up and operating maximum
Standby Power Consumption Less than 1 Watt typical
Power Conversion Eciency 97.5% @ 80 Amps DC in a 48 VDC System - Typical 98.1% @ 60 Amps DC in a 48 VDC System - Typical
Charging Regulation Five Stages: Bulk, Absorption, Float, Silent and Equalization
Voltage Regulation Set points 13 to 80 VDC user adjustable with password protection
Equalization Charging Programmable voltage setpoint and duration - automatic termination when completed
Battery Temperature
Compensation
Automatic with optional RTS installed / 5.0 mV per °C per 2V battery cell
Voltage Step-Down Capability
Down convert from any acceptable array voltage to any battery voltage.
Example: 72 VDC array to 24 VDC battery; 60 VDC array to 48 VDC battery
Programmable Auxiliary
Control Output
12 VDC output signal which can be programmed for dierent
control applications (maximum of 0.2 Amps DC)
Status Display 3.1” (8 cm) backlit LCD screen - 4 lines with 80 alphanumeric characters total
Remote Display and Controller Optional MATE3, MATE or MATE2 with RS232 Serial Communications Port
Network Cabling Proprietary network system using RJ-45 Modular Connectors with CAT5 Cable (8 wires)
Data Logging
Last 128 days of operation: Amp Hours, Watt Hours, Time in Float, Peak Watts, Amps, Solar Array Voltage, Max.
Battery Voltage, Min Battery Voltage and Absorb, Accumulated Amp Hours, and kW Hours of production
Operating Temperature Range -40 to 60°C (power automatically derated above 40°C)
Environmental Rating Indoor Type 1
Conduit Knockouts One 1” (35 mm) on the back; One 1” (35 mm) on the left side; Two 1” (35 mm) on the bottom
Warranty Standard 5 year / Available 10 Year
Weight Unit 12.20 lbs (5.56 kg) 11.65 lbs (5.3 kg)
Shipping 15.5 lbs (7.3 kg) 14.90 lbs (6.7 kg)
Dimensions (H x W x D)
Unit 16.25 x 5.75 x 4.5” (41.3 x 14.6 x 11.4 cm) 13.75 x 5.75 x 4.5” (35 x 14.6 x 11.4 cm)
Shipping 19 x 9.5 x 8.5” (48.3 x 24.1 x 21.6 cm) 17 x 9.5 x 8.5” (43.2 x 24.1 x 21.6 cm)
Options Remote Temperature Sensor (RTS), HUB4, HUB10, MATE, MATE2, MATE3
Menu Languages English & Spanish
Certications ETL Listed to UL1741, CSA C22.2 No. 107.1
3/13
Corporate Oce:
17825 59th Ave. NE, Suite B
Arlington, WA 98223 USA
Phone: [phone]
Fax: [phone]
European Oce:
Hansastrasse 8
D-91126
Schwabach, Germany
Phone: [phone]
Fax: [phone]
Asia Oce:
Suite 1903, Tower 1, China Hong Kong City
33 Canton Road, Kowloon
Hong Kong
Phone: [phone]
Fax: [phone]
Latin American Oce:
15105 Cedar Blu Pl.
Wellington, FL 33414 USA
Phone: [phone]
Fax: [phone]