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Outback Power
VFXR 120V A-Series - Vented
Grid/Hybrid Inverter/Chargers

Outback Power's new FXR Series of Grid/Hybrid inverter/chargers allow you to operate in off-grid or grid-tied applications. Think FX on steroids! Programmable for 7 different modes of operation, including generator assist and advanced battery charging, the FXR series inverter/chargers are ready to be used in nearly any scenario. And the exclusive modular system architecture means that increased power output is just an additional FXR inverter/charger away!


  • Both off-grid and grid-tied functionality in one unit
  • FXR inverter/chargers require a MATE3 to add OPTICS RE to monitor and control system performance
  • Single-phase 120V, Sinewave Output in 12V, 24V, or 48V Versions
  • 2000W, 2500W or 3000W Sealed Models
  • 2800W, 3500W or 3600W Vented Models
  • Programmable for 7 different modes with generator assist
  • Intelligent battery charging with expanded parameters to accomodate new technologies including Lithium Ion and Aqueous Ion
  • Modular, stackable design for up to 9 inverters in 3-phase system and up to 10 inverters in a grid-tied 24V or 48V system
  • Up to 93% operating efficiency
  • NEMA 1 die-cast aluminum chassis designed to operate in the harshest environmental conditions such as high temperatures, humidity or corrosive salt air
  • Corrosion-resistant internal components
  • Field upgradable software
  • Standard 5-Year Warranty with Optional 10-Year Extension directly through Manufacturer (see DOCUMENTS tab above for form)

    Model VFXR2812A VFXR3524A VFXR3648A
    Output power (continuous) at 25C 2800 W 3500 W 3600 W
    AC Output Voltage (selectable) 120VAC (100 - 130 VAC)
    AC Output Frequency (selectable) 60 Hz (50 Hz)
    Nominal DC Input Voltage 12 Vdc 24 Vdc 48 Vdc
    Typical Efficiency 90% 92% 93%
    DC Input Voltage Range 10.5 to 17 Vdc 21 to 34 Vdc 42 to 68 Vdc
    AC Input Voltage Range (MATE 3 adjustable) 85 to 140 VAC
    AC Input Frequency Range 54 to 66Hz (45 to 55Hz)
    Grid-Interactive Voltage Range N/A 106 to 132 VAC
    Grid-Interactive Frequency Range N/A 59.3 to 60.5Hz
    AC Input Current Maximum 60A
    DC Output Continuous Battery Charge 125A 82A 45A
    Max Battery Charging (AC/DC/Power) 18A/125A/1700W 20A/82A/2230W 20A/45A/2450W
    Operating Temperature Range -40 to 60C
    Shipping Dimensions 21.75 x 13 x 22 in/ 67 lbs
    Listings/Certifications UL 1741, CSA C22.2 No. 107.1, UL 1778 Annex FF
    Warranty Standard 5-yr / Optional 10-yr

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