Xantrex Freedom SW2012 12V 2000W Inverter/Charger

Xantrex Freedom SW2012 Inverter/Charger — 12V / 2000W

The Freedom SW2012 is a pure sine wave inverter/charger built for mobile and off-grid applications where clean, reliable power is essential. Delivering 2000W of continuous output with a 75A multi-stage charger, it handles sensitive electronics and heavy AC loads alike. Generator Support Mode supplements an undersized generator when loads exceed its capacity, and a sub-10ms AC transfer time means connected equipment barely notices a power switchover. Parallel and series stacking support doubles output or enables 120/240V split-phase configurations.

Key Features

Pure Sine Wave Output — Clean power for sensitive electronics, variable speed motors, and modern appliances.

Generator Support Mode — Supplements generator output when AC loads exceed generator capacity, preventing overload.

<10ms AC Transfer Time — Switches to battery power in under 10 milliseconds when grid or generator power is lost — virtually undetectable to connected loads.

Parallel & Series Stacking — Parallel stacking doubles AC output in inverter mode. Series stacking enables 120/240V split-phase output (requires Stacking Cable #808-9005, AC source must be split phase).

Power Factor Corrected Multi-Stage Charger — 75A output with temperature-compensated charging for fast, efficient battery recovery across climate conditions.

Built-In Transfer Switch — Automatically transfers between inverter and incoming AC power.

Ignition Lockout — Prevents unnecessary battery drain when the alternator isn't providing power (requires remote panel).

Conformal Coated Circuit Boards — Protected for humid and marine environments.

Wide Operating Temperature — −4°F to 140°F (−20°C to 60°C).

Certifications: UL458 (with marine supplement), CSA, ABYC, FCC Class B.

Compatible with Xantrex Automatic Generator Start (Part #809-0915, sold separately).

Protection Features

Battery over-voltage and under-voltage protection • Over-temperature shutdown • Automatic overload protection • Short-circuit protection • Integrated resettable AC breakers

Specifications

Inverter Continuous Output: 2,000W

Inverter Output Voltage: 120V AC / 60 Hz

Inverter Input Voltage: 12V DC

Charger Output: 75A @ 12V

Charger Input Voltage: 120V AC

Charging Banks: 1

Dimensions: 13"H x 18"W x 21"L

Weight: 61.7 lbs

Country of Origin: Taiwan

SKU: XAN-815-2012

UPC: 715535917036

Videos

Freedom SW Overview  |  Installation Guide  |  Generator Support Mode  |  Stacking Demo  |  Setup Walkthrough

Documentation

Quick Guide (PDF)  |  Owner's Manual (PDF)

Note: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

California Proposition 65 Warning: This product can expose you to chemicals including Diisononyl Phthalate (DINP), known to cause cancer, and Di-isodecyl Phthalate (DIDP), known to cause reproductive harm. For more information visit P65Warnings.ca.gov.