Outback Inverter Chargers

Wherever you are in the world, OutBack's off-grid inverter/chargers are engineered to provide your home or business with reliable 50 Hz or 60 Hz AC power . Our high surge power capability starts the most demanding of 230 volt or 120 volt appliances and the modular system architecture makes expanding a system's power capacity or switching to three-phase output power simple and trouble free. Both sealed (FX) and vented (VFX) models are available with 50 Hz or 60 Hz output to match your installation's environmental conditions. The inverter/chargers low weight (as low as 27 kilograms) and compact dimensions allow easy transport and installation in less than ideal locations. Our field serviceable design eliminates the need to ship inverters if repair or upgrades are required. Superior technical support is available worldwide, allowing questions to be promptly answered and any problems to be quickly resolved.




Sealed ModelsVented Models
FX2012ETFX2024ETFX2348ETVFX2612EVFX3024EVFX3048E
Nominal DC Input Voltage12 VDC24 VDC48 VDC12 VDC24 VDC48 VDC
Continuous Power Rating at 25° C2000 VA2000 VA2300 VA2600 VA3000 VA3000 VA
AC Voltage/Frequency230 VAC 50 Hz230 VAC 50 Hz230 VAC 50 Hz230 VAC 50 Hz230 VAC 50 Hz230 VAC 50 Hz
Continuous AC RMS Output at 25° C8.7 amps AC8.7 amps AC10.0 amps AC11.3 amps AC13.0 amps AC13.0 amps AC
Full Idle Power≈ 20 Watts≈ 20 Watts≈ 23 Watts≈ 20 Watts≈ 20 Watts≈ 23 Watts
Search6 Watts6 Watts6 Watts6 Watts6 Watts6 Watts
Typical Efficiency90%92%93%90%92%93%
Typical Total Harmonic Distortion2%2%2%2%2%2%
Maximum5%5%5%5%5%5%
Output Voltage Regulation± 2%± 2%± 2%± 2%± 2%± 2%
Peak Maximum Output Current28 amps AC35 amps AC35 amps AC28 amps AC35 amps AC35 amps AC
RMS20 amps AC25 amps AC25 amps AC25 amps AC25 amps AC25 amps AC
Surge AC Overload Capability4600 VA5750 VA5750 VA4600 VA5750 VA5750 VA
5 Second4000 VA4800 VA4800 VA4000 VA4800 VA4800 VA
30 Minutes2500 VA3100 VA3100 VA3100 VA3300 VA3300 VA
AC Input Current Maximum30 amps AC30 amps AC30 amps AC30 amps AC30 amps AC30 amps AC
AC Input Voltage Range (MATE Adjustable)160 to 300 VAC160 to 300 VAC160 to 300 VAC160 to 300 VAC160 to 300 VAC160 to 300 VAC
AC Input Frequency Range44 to 56 Hz44 to 56 Hz44 to 56 Hz44 to 56 Hz44 to 56 Hz44 to 56 Hz
DC Input Voltage Range10.5 to 17.0 VDC21.0 to 34.0 VDC42.0 to 68.0 VDC10.5 to 17.0 VDC21.0 to 34.0 VDC42.0 to 68.0 VDC
Continuous Battery Charge Output100 amps DC55 amps DC35 amps DC120 amps DC85 amps DC45 amps DC
WarrantyStandard 2 year / Optional 5 yearStandard 2 year / Optional 5 year
Unit Weight56 lbs (25 kg)54 lbs (25 kg)
Shipping67 lbs (30 kg)62.2 lbs (28 kg)
Unit Dimensions (H x W x L)13 x 8.25 x 16.25" (33 x 21 x 41 cm)12 x 8.25 x 16.25" (30 x 21 x 41 cm)
Shipping21.75 x 13 x 22" (55 x 33 x 56 cm)21.75 x 13 x 22" (55 x 33 x 56 cm)

 120vac Models

Sealed Models Vented Models
GTFX2524 GTFX3048 GVFX3524 GVFX3648
Nominal DC Input Voltage 24 VDC 48 VDC 24 VDC 48 VDC
Continuous Power Rating at 25° C 2500 VA 3000 VA 3500 VA 3600 VA
AC Voltage/Frequency 120 VAC 60 Hz 120 VAC 60 Hz 120 VAC 60 Hz 120 VAC 60 Hz
Continuous AC RMS Output at 25° C 20.8 amps AC 25.0 amps AC 29.2 amps AC 30.0 amps AC
Full Idle Power ≈ 20 Watts ≈ 20 Watts ≈ 20 Watts ≈ 20 Watts
Search ≈ 6 Watts ≈ 6 Watts ≈ 6 Watts ≈ 6 Watts
Typical Efficiency 92% 93% 92% 93%
Inverting Total Harmonic Distortion 2% 2% 2% 2%
Selling 5% 5% 5% 5%
Output Voltage Regulation ± 2% ± 2% ± 2% ± 2%
Peak Maximum Output Current 70 amps AC 70 amps AC 70 amps AC 70 amps AC
RMS 50 amps AC 50 amps AC 50 amps AC 50 amps AC
Surge AC Overload Capability 6000 VA 6000 VA 6000 VA 6000 VA
5 Second 4800 VA 4800 VA 5000 VA 5000 VA
30 Minutes 3200 VA 3200 VA 4000 VA 4000 VA
AC Input Current Maximum 60 amps AC 60 amps AC 60 amps AC 60 amps AC
AC Input Voltage Range (MATE Adjustable) 80 to 150 VAC 80 to 150 VAC 80 to 150 VAC 80 to 150 VAC
AC Input Frequency Range 58 to 62 Hz 58 to 62 Hz 58 to 62 Hz 58 to 62 Hz
DC Input Range 21.0 to 34.0 VDC 42.0 to 68.0 VDC 21.0 to 34.0 VDC 42.0 to 68.0 VDC
Continuous Battery Charge Output 55 amps DC 35 amps DC 85 amps DC 45 amps DC
Warranty Standard 2 year / Optional 5 year Standard 2 year / Optional 5 year
Unit Weight 56 lbs (25 kg) 54 lbs (25 kg)
Shipping 67 lbs (30 kg) 62.2 lbs (28 kg)
Unit Dimensions (H x W x L) 13 x 8.25 x 16.25" (33 x 21 x 41 cm) 12 x 8.25 x 16.25" (30 x 21 x 41 cm)
Shipping 21.75 x 13 x 22" (55 x 33 x 56 cm) 21.75 x 13 x 22" (55 x 33 x 56 cm)