Xantrex Freedom HF 1800 Inverter/Charger

SKU: 32003 - UPC: 715535890421 - MPN: 806-1840
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$709.99 $1,110.11 ( / )

Available Stock : 125

Xantrex Freedom HF 1800 Inverter/Charger - Compact Marine Power Solution Power your marine adventures with confidence using the Xantrex Freedom HF 1800, the most compact and affordable inverter/charger in its class. Engineered specifically for marine and RV applications, this ETL-certified unit delivers reliable 1800W power to run your essential electronics...
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Xantrex Freedom HF 1800 Inverter/Charger Product Description

Xantrex Freedom HF 1800 Inverter/Charger - Compact Marine Power Solution

Power your marine adventures with confidence using the Xantrex Freedom HF 1800, the most compact and affordable inverter/charger in its class. Engineered specifically for marine and RV applications, this ETL-certified unit delivers reliable 1800W power to run your essential electronics and appliances while keeping your batteries optimally charged.

Why Boaters Choose the Freedom HF 1800

  • Compact Design: At just 12.8 lbs and 4.2" x 9.5" x 18", fits in tight marine installations
  • Powerful 1800W Output: Runs microwaves, TVs, chargers, and small appliances with 3600W surge capacity
  • 40A Smart Charger: Three-stage charging optimizes battery life and performance
  • Quick-Connect Terminals: No strain relief clamps needed - simplified installation
  • Ignition Lockout: Minimizes battery drain when engine is off
  • 87% Peak Efficiency: Maximizes battery runtime and reduces heat generation

Technical Specifications

Power Output Specifications

Continuous Output Power 1800 watts
Peak/Surge Power 3600 watts
Output Voltage 120V AC ±10V
Output Frequency 60 Hz
Output Waveform Modified Sine Wave
AC Outlets 2 (Duplex GFCI)
Peak Efficiency 87%
No-Load Power Draw Less than 10W

Battery Charging Specifications

Charge Rate 40 amps
AC Input Voltage Range 90-130V AC
AC Transfer Relay 30 amps
Battery Voltage (Nominal) 12V DC
Operating Voltage Range 10.5-15.5V DC
Charge Control Three-stage (Bulk/Absorption/Float)
Battery Types Supported Flooded, Gel, AGM, Fixed 13.5V DC
Default Bulk Charge Voltage 14.2V DC
Default Float Charge Voltage 13.5V DC
Temperature-Compensated Charging Yes (Internal sensor)

Physical & Environmental

Dimensions (L x W x H) 18.0" x 9.5" x 4.2"
Weight 12.8 lbs
Operating Temperature 32°F to 104°F (0°C to 40°C)
Off-Mode Current Draw Less than 1 mA (Display off)
Remote Control Detachable digital display (25' cable)

Marine Applications

  • Sailboats: Perfect for powering electronics, lights, and small appliances during anchoring
  • Motor Yachts: Ideal backup power system for essential systems and creature comforts
  • Fishing Boats: Powers fish finders, GPS, VHF radios, and bait wells reliably
  • Trawlers: Excellent for long-range cruising with efficient battery charging and power conversion
  • Pontoon Boats: Enables comfortable day trips with powered amenities

Installation & Operation Features

  • Quick-Connect AC Terminals: Eliminates strain relief clamps for faster, cleaner installation
  • Hardwired or Plug-In Options: Terminal strip hardwiring or GFCI receptacle connections included
  • Automatic Transfer Switch: Built-in 30A relay seamlessly switches between shore power and inverter
  • Removable Digital Display: 25-foot extension cable allows remote monitoring anywhere on vessel
  • Ignition Lockout Feature: Automatically disables inverter when ignition is off to prevent battery drain
  • Volt/Watt Meter: Real-time system monitoring for optimal performance

Safety & Protection Features

  • Battery Over/Under Voltage Protection: Protects batteries from damage due to improper charging
  • Over-Temperature Shutdown: Automatic thermal protection prevents overheating damage
  • Automatic Overload Protection: Safeguards against excessive power demands
  • Short-Circuit Protection: Immediately shuts down during fault conditions
  • Ground-Fault Protection: GFCI outlets provide enhanced electrical safety
  • Low Battery Cut-Out: Prevents deep discharge damage to battery bank

Marine Certifications & Compliance

  • ETL Listed to UL458: Certified for mobile RV and marine applications
  • Marine Grade Construction: Designed to withstand marine environment challenges
  • Ignition Protection: Meets marine electrical safety standards
  • ABYC Compliant Installation: Follows American Boat and Yacht Council guidelines
  • 2-Year Limited Warranty: Comprehensive coverage for peace of mind

What You Can Power

Navigation & Communication

  • GPS Chartplotters and Fish Finders
  • VHF Radios and AIS Transponders
  • Radar Systems (smaller units)
  • Autopilot Controllers

Entertainment & Comfort

  • LCD/LED TVs up to 32"
  • DVD Players and Sound Systems
  • Laptop Computers and Tablets
  • LED Lighting Systems

Galley Appliances

  • Microwave Ovens (depending on wattage)
  • Coffee Makers and Blenders
  • Small Refrigerators/Coolers
  • Cell Phone and Device Chargers

Frequently Asked Questions

What size battery bank do I need for the Freedom HF 1800?

For optimal performance, we recommend a minimum 400Ah battery bank at 12V. Larger battery banks (600-800Ah) will provide longer runtime and better charging efficiency. Consider your power consumption needs and typical usage patterns when sizing your battery system.

Can this unit run a marine air conditioning system?

The Freedom HF 1800 is not designed to power marine air conditioning systems, which typically require 2000-5000+ watts. This unit is ideal for electronics, lighting, small appliances, and entertainment systems. For AC systems, consider larger pure sine wave inverters.

How does the automatic transfer switch work?

When shore power is connected, the built-in 30A transfer relay automatically switches your AC loads to shore power and begins charging your batteries. When shore power is disconnected, it seamlessly switches back to inverter power without interruption to your connected devices.

What's the difference between modified and pure sine wave?

Modified sine wave is suitable for most marine electronics, motors, and resistive loads like lights and heaters. Some sensitive equipment like laser printers or variable speed tools may require pure sine wave. The Freedom HF's modified sine wave works excellently with typical marine applications.

How do I install this unit on my boat?

The Freedom HF 1800 features quick-connect AC terminals for simplified installation. Mount in a dry, ventilated location near your battery bank. Connect DC cables with appropriate fusing, AC input from shore power panel, and AC output to your distribution panel. Professional installation is recommended for optimal safety and performance.

Will this work with lithium batteries?

The Freedom HF 1800 can work with lithium batteries, but you may need to adjust charging parameters or use the "Fixed 13.5V" setting depending on your lithium battery management system requirements. Consult your lithium battery manufacturer for specific charging recommendations.

The Freedom HF Inverter/Charger is one of the smallest, lightest, and most affordable inverter/chargers in the market today. The Freedom HF Inverter/Charger features modified sine wave output and is designed to operate entertainment systems and small appliances in boats, RV’s and trucks. Some of the key feature enhancements include quick-connect AC terminal block on both AC input and output for incredibly easy installation. The ignition lockout feature minimizes battery drain by disabling the inverter when the ignition is turned off.

Xantrex 8061840 Attributes

  • Output Voltage: 120 Volt AC
  • Input Voltage: 12 Volt DC
  • Continuous Output Power (W): 1800 Watt
  • Peak Output Power (W): 3600 Watt
  • Ampere Rating: 40 Amp
  • Efficiency: 87 Percent
  • Number Of AC Outlets: 2
  • Length (IN): 18 Inch
  • Width (IN): 9-1/2 Inch
  • Height (IN): 4.2 Inch
  • Remote On/Off Capable: Yes
  • With USB Port: No
  • With Volt/Watt Meter: Yes
  • With Short Circuit: Yes
  • With Reverse Battery Protection: No
  • With Thermal Protection: No
  • With Battery Cables: No
  • With Built-In Charger: Yes
  • With Fuse: No

Xantrex 8061840 Features & Benefits

  • Battery Over-Voltage And Under-Voltage Protection
  • Over-Temperature Shutdown
  • Automatic Overload Protection
  • Short-Circuit Protection
  • Ground-Fault Protection
  • ETL Certified To UL458 For Use In Mobile RV And Commercial Applications
  • Automatic Three-Stage Battery Charger
  • Ignition Lockout Feature Helps To Minimize Battery Drain
  • Designed To Power Demanding Loads Such As Microwave Ovens, TVs, DVD Players, Small Appliances And Other Electronic Equipment
  • Limited 2 Year Warranty

Xantrex 8061840 Installation Instructions

Xantrex 8061840 Warranties

Xantrex 8061840 Technical Bulletins


Freedom HF 1800

Compact inverter/charger to power the comforts of home on your boat, RV, or truck

With modified sine wave output, Freedom HF 1800 inverter/charger is designed to run entertainment systems and small appliances in smaller boats, RV's and trucks. The Freedom HF inverter/charger is the smallest, lightest, and least expensive model in the Xantrex lineup.

Freedom HF is designed for demanding marine and RV conditions. Temperature-controlled multistage charging ensures that your batteries are recharged safely and efficiently. Both models include an automatic transfer switch and a detachable digital remote control panel display that provides precise system information and can be mounted wherever you require the information.

Product Features:
  • Designed to power loads such as microwave ovens, TVs, DVD players, small appliances and other electronic equipment
  • Removable digital display to provide system status
  • Automatic three-stage battery charger
  • Designed to be hardwired using a terminal strip, or by connecting AC through GFIC receptacles (Included)
  • Built-in 30-amp relay to automatically transfer between inverter power and incoming AC utility power


Protection Features:
  • Battery over-voltage and under-voltage protection
  • Over-temperature shutdown
  • Automatic overload protection
  • Short-circuit protection
  • Ground-fault protection
  • ETL listed for use in mobile RV and marine applications

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 reproductive harm. For more information go to P65Warnings.ca.gov.



Economical, compact and light. Quickly connect the AC terminal block to the AC input and output to facilitate wiring and quick installation. Plug the electronic device directly into the device or hard wire. Detachable digital remote control. Comply with ul458's marine supplements csa and fcc b categories. Economical, compact and light. Quickly connect the AC terminal block to the AC input and output to facilitate wiring and quick installation. Plug the electronic device directly into the device or hard wire. Detachable digital remote control. Comply with ul458's marine supplements csa and fcc b categories.

Ancor Black 2 AWG Battery Cable - 25'
Ancor Red 2 AWG Battery Cable - 25'
Ancor Black 2/0 AWG Battery Cable - 100'
Ancor Red 2/0 AWG Battery Cable - 100'
Ancor Heavy Duty Lugs - 2 Gauge Wire - 5/16" Post - 2-Pack
Ancor Heavy Duty Lugs - 2 Gauge Wire - 5/16" Post - 25-Pack
Ancor Heavy Duty Lugs - 2 Gauge Wire - 3/8" Post - 2-Pack
Ancor Heavy Duty Lugs - 2 Gauge Wire - 3/8" Post - 25-Pack
Ancor Heavy Duty Lugs - 1 Gauge Wire - 5/16" Post - 2-Pack
Ancor Heavy Duty Lugs - 1 Gauge Wire - 5/16" Post - 25-Pack


Frequently Asked Questions (FAQ) About Xantrex Freedom HF 1800 Inverter/Charger

Who is the Xantrex?
How to describe Xantrex Freedom HF 1800 Inverter/Charger?
What is the weight of the product?
How many outlet exists on this product?
What is the watts of the product?
How many banks supporting for charge?
What is the input voltage?
What is the output voltage?
What is the output voltage?
What is the output voltage?
What is the input voltage?
What is the output voltage?

Who is the Xantrex?

Xantrex Technology Inc. is a world leader in advanced power electronics. Our enabling technology converts raw electrical power from any source -- central utility, backup power, distributed or renewable generation, -- into high-quality electricity required by todays electronic and electrical equipment. Xantrex Technologys knowledge and experience in advanced power electronics is helping to accelerate the commercialization of emerging power systems and solutions.

How to describe Xantrex Freedom HF 1800 Inverter/Charger?

Economical, compact and light. Quickly connect the AC terminal block to the AC input and output to facilitate wiring and quick installation. Plug the electronic device directly into the device or hard wire. Detachable digital remote control. Comply with ul458's marine supplements csa and fcc b categories. Economical, compact and light. Quickly connect the AC terminal block to the AC input and output to facilitate wiring and quick installation. Plug the electronic device directly into the device or hard wire. Detachable digital remote control. Comply with ul458's marine supplements csa and fcc b categories.

What is the weight of the product?

17

How many outlet exists on this product?

1 Duplex GFCI

What is the watts of the product?

1800W Continuous

How many banks supporting for charge?

1

What is the input voltage?

120v

What is the output voltage?

40a

What is the output voltage?

12v

What is the output voltage?

1800w

What is the input voltage?

12v

What is the output voltage?

120v


Save $400 when you buy the Xantrex Freedom HF 1800 Inverter/Charger for only $709 from NVN Marine! Same day shipping before 3pm.

Xantrex Freedom HF 1800 Inverter/Charger Videos

Xantrex Freedom HF 1800 Inverter/Charger Technical Specifications

Type: 

Automotive/RV | Charger/Inverter Combos

Vendor: 

Xantrex

Weight: 

15.4 lb

Inverter Output Voltage: 

120v

Inverter Input Voltage: 

12v

Charger Input - Voltage: 

120v

Outlet Qty: 

1 Duplex GFCI

Charging Banks: 

1

Inverter Cont. Output Wattage: 

1800w

Charger Output Voltage: 

12v

Charger Output - Amps: 

40a

User Guide: 

Download PDF

Product Manual: 

Download PDF

Product Installation: 

Download PDF

Xantrex Freedom HF 1800 Inverter/Charger User Reviews

Xantrex Freedom HF 1800 Inverter/Charger Shipping & Return

Shipping Weight: 

15.4 lb

Box Sizes: 

6.00 (h) x 11.00 (w) x 20.00 (l)

Cubic Feet: 

1320.0

Returnable: 

Yes

P65: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Xantrex Freedom HF 1800 Inverter/Charger

$709.99 $1,110.11 ( / )