Freedom HFS Inverter by Xantrex

freedom hfs inverter xantrex

12V, 1000W/55A, 2000W/55A – 120 Vac / 60 Hz 

Freedom HFS Inverter Charger, true sine wave 120 Vac inverter/charger with built-in transfer switch.

The new generation Freedom HFS inverter  is equipped with quick-connect AC terminals, ignition control capability and programmable smart battery management logic. The quick-connect AC terminal on both AC input and output enables incredibly easy installation. The ignition control feature minimizes unintended battery drain.

The Xantrex Freedom HFS Inverter Charger features true sine wave output and is designed to operate sensitive electronics like entertainment systems and appliances in boats, RV’s, trucks and commercial applications. It also features great continuing performance in cold harsh winter environment with temperature down to -20°C.

The Freedom HFS is available in two models: 1000 watts with a 55-amp charger and a 2000 watts with a 55-amp charger.

Models Part number Input voltage AC output
Freedom HFS 1055 807-1055 12V GFCI and/or Hardwire
Freedom HFS 2055 807-2055 12V GFCI and/or Hardwire
Accessories Part number
Freedom HFS remote panel 808-9017
Communication cable 31-6257-00

Standard features of the Xantrex Freedom HFS Inverter:

  • 1000 / 2000 watts continuous AC power
  • Powerful fast charging 55 amp, 12 Vdc multi-stage charger
  • 2X continuous power surge for demanding loads
  • Cold temperature performance down to – 20°C for the harsh winter environments
  • Quality, reliability and safety that meets stringent CSA and UL458 with marine supplement standard
  • Configurable Ignition control that helps to minimize battery drain
  • Dead battery charging down to 0 Vdc

Protection Features

  • Programmable Smart Battery Management logic to facilitate extended battery use and life
  • Overload, over temperature, under/over voltage protection


  • Recreational vehicles
  • Marine
  • Heavy duty trucks
  • Work vehicles
  • Specialty vehicles


Electrical specifications -Inverter
  HFS 1055 HFS 2055 
Output power (continuous) 1000 W (up to 40°C) 2000 W (up to 25°C)
Surge rating 2000 W 4000 W
Output current (continuous) 8.3 A 16.9 A
Output voltage range 110 - 125 Vac
Output frequency regulation 60 Hz
Output wave form True sine wave
Efficiency (full load) > 82%
Peak efficiency 87%
No-load input power (producing output voltage) < 10 W
Off mode current draw (display off) < 4 mA
Input operating voltage range 10.5 - 16.5 Vdc
Power draw in stand-by mode < 10 W
Operating voltage range 10.5 – 16.5 Vdc
Low battery cut-out (low / mid / high limit) 10.5 / 11.8 / 12.1 Vdc
Electrical specifications – Charger
  HFS 1055 HFS 2055 
Charge rate  55 A
AC input operating voltage range 95 – 130 Vac 90 – 140 Vac
AC transfer relay  30 A
Transfer time < 40 ms
Battery voltage (nominal) 12 Vdc
AC input (max. charge) 16 AAC
AC receptables 15 A GFCI 20 A GFCI
Default bulk charge voltage setting  14.2 Vdc
Default float charge voltage setting  13.5 Vdc
Battery charge outputs  One
Charge control  Three-stage
Battery type settings  Flooded / gel / AGM / fixed (11 - 17 Vdc*)
Equalization  No
Internal temperature-sensitive charging  Yes
General specifications
  HFS 1055 HFS 2055 
Operating temperature range  -4°F - 122°F (-20°C - 50°C)
Optional remotes  Detachable display
Unit weight  13.3 lb (6.05 kg) 14.4 lb (6.5 kg)
Unit dimensions (H x W x L)  4.7 x 9.4 x 19.2“ (120 x 240 x 487 mm)
Warranty  Two year

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