Freedom Xi True SineWave Inverter, 1000W, 120V AC with Transfer Switch
Mouse Over to Zoom
Click to Enlarge

XANTREXFreedom Xi True SineWave Inverter, 1000W, 120V AC with Transfer Switch


Fulfilled from vendor

Add extra coverage from the date of purchase beyond the manufacturer’s warranty.  View Details

Model # 17035858 | Mfg # 807-1000UPC # 715535710002


Freedom Xi True SineWave Inverter, 1000W, 120V AC with Transfer Switch

Name Value
Amperage Draw at Rest Less than 4 mA
ISO Approved CSA
Multi Bank Chargers 2 Banks
Output Waveform Pure Sine Wave
Type Inverter
Voltage 120 Volts AC
Warranty Details Two Years
Wattage 1000 Watts Continuous/2000 Watts Peak

Product Overview

Trusted sine wave inverter with added features for easier use and installation

The improved Freedom Xi adds quick connect terminals, an ignition lockout and more control of the low voltage shut down. Based on a proven design, Xantrex makes this compact sine wave inverter easier to use and easier to install.

Quick connect AC terminals give installers hardwiring the inverter into a system more freedom by eliminating the need for cable strain relief and time consuming terminal crimping—wiring is connected directly into the terminal block. An integrated 120V GFCI is available for use if inverter isn’t hardwired into an AC system.

An ignition lock-out feature links the inverter to the ignition key. In the OFF position the inverter is shut down to prevent battery drain.

Pure sine wave inverters provide AC power that is compatible all AC loads including sensitive electronics and appliances with microprocessors. This form of converted power has low harmonic distortion and matches grid power to allow appliances and equipment to function as it was designed: preventing damage and shortened service life.

An automatic transfer switch is built in to transfer AC loads to shore power when AC current is detected. This prevents unnecessary discharge of the batteries when a more abundant power source is available.

Detachable display panel can be installed remotely using the included 25' cable. This adds the convenience of control and system monitoring without having to crawl into a locker or engine compartment.

Built in safety features protect the batteries and the inverter from unwanted damage. The programmable low-voltage feature allows boaters to select the voltage at which the system shuts down to prevent discharging the batteries to dangerous levels. This can be tailored to closely match the parameters set by battery manufacturers. Over-voltage protection keeps the inverter operating within its capacity even when demand increases. An over-temperature shutdown and overload protection prevent unwanted damage to the inverter in the events of power surges or use in extreme temperatures. AC loads have short circuit protection and features ground-fault protection.

1000W capacity will handle small to moderate AC demands. Boaters will enjoy the use of small microwaves (800W and under), appliances, electronics and power tools, but will have to use caution not use too many load simultaneously.

Key Features

  • Pure sine wave inverter
  • Built in transfer switch transfers AC loads to shore power to prevent unwanted battery drain
  • Quick connect terminals make installation easier and eliminate need for cable strain relief
  • Ignition lock-out feature prevents battery drain when ignition switch is in OFF position
  • Adjustable low voltage shut-down prevents AC loads from draining batteries to dangerous levels
  • Over current, over-temperature and overload protection
  • Integrated 120V outlet GFCI with hardwire option for installation
  • Ideal for boats with small to moderate AC loads
  • For more detailed information see the links to the owner’s manual, installation guide and data sheet below

Owner’s Manual

Installation Guide

Data Sheet

 WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer and Di-isodecyl Phthalate (DIDP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to


The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

Related West Advisor Articles


Product Q & A