Factory Refurbished 815-3012 - Xantrex Freedom SW3012 12v 3000W | Aztek Computers
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SKU: BJOEPBT7LQ |  Mfg. Part: 815-3012  | UPC: 715535897192  | 
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Factory Refurbished 815-3012 - Xantrex Freedom SW3012 12v 3000W Inverter 150A Charger

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Condition: Factory Refurbished

$2,153.08  $2,906.66



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Product Overview

Xantrex FREEDOM SW 3012 - 12V Inverter Charger

Model: 815-3012
  • Stackable in parallel or series
  • 200% surge for 5s for motor loads
  • True sine wave to support sensitive electronics
  • Generator support mode
  • Xanbus Enabled

True sine wave Inverter. 200% power surge for 5s to support motor loads. Generator support mode to supplement generator when AC loads exceed generator's capacity. Stackable in parallel and series. Xanbus EnabledTM to work with Freedom SW Combox accessory to provide data logs and system control, accessible from your smartphone or tablet.

Freedom SW series from Xantrex are the most advanced and capable inverter chargers in the mobile market. Available in 3000 W with 150 A charger and 2000 W with 100 A charger, these units are packed with features like "Generator Support Mode" which enables the Freedom SW to assist a generator when AC loads exceed the generator's capacity. They are also stackable for extra power and with the ComBox accessory, data logs and system control can be pushed to your tablet or phone! If you are looking for a unit for your air conditioning, this is the one! With a powerful long duration 2x surge and other industry leading features, the Freedom SW series will handle demanding power requirements.

Specifications
Output power (continuous at 40 degC)
3000 W
3000 W6000 W
Peak output current75 A
Output frequency60 Hz +/- 0.2 Hz
Output voltage120 Vac
120 VacTrue sine wave
Optimal efficiency94%
No-load power draw (inverting)<1.5 Adc
Input DC voltage rangeInput DC voltage range
AC connectionsSplit phase in / Dual out
Electrical Specifications - Battery Charger
Output current (continuous at 25 degC)150 A
Output voltage12 Vdc
Output voltage range5 - 16 Vdc
Charge control3 stage with manual equalize
Charge temperature compensationRemote battery sensor (included)
Optmial Efficiency> 85%
AC input power factor (maximum charge)0.98 typical
Input current (for maximum charging)24 A rms nominal
Input AC voltage120 Vac
Input AC voltage range85 - 140 Vac
Dead battery charge> 5 Vdc
General Specifications
Compatible battery typesLiFePO4 / Flooded / gel / AGM*
Transfer relay rating2 legs at 30 A each
Transfer time (AC to inverter and inverter to AC)< 20 ms
Optimal operating temperature range- 4 degF to 140 degF (- 20 degC to 60 degC)
Storage ambient temperature range- 40 degF to 185 degF (- 40 degC to 85 degC)
L x W x H7.75 x 13.5 x 15.25 in (197 x 343 x 387 mm)
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What's in the Box:
  • Freedom SW 3000
  • Battery Temperature Sensor (BTS)
  • DC terminal covers (one red, one black) with two sets of #6-32 screws
  • Two Xanbus network terminators
  • Two sets of 5/16 in-18 nuts and washers for the DC terminals
  • Owner's and Installation Guides



Expert Overview

The Xantrex Freedom SW3012 12v 3000W Inverter Charger, part number 815-3012, is designed for IT and business applications requiring reliable off-grid or supplemental power. This unit provides 3000 W of continuous true sine wave output, suitable for sensitive electronics, and offers a 200% surge capacity for 5 seconds to support motor loads. It integrates a 150 A multi-stage battery charger with temperature compensation, compatible with LiFePO4, flooded, gel, and AGM battery types. Key features include Generator Support Mode, which allows the inverter to supplement a generator when AC loads exceed its capacity, and the ability to stack units in parallel or series for increased power. The device also includes a built-in transfer switch with a less than 20 ms transfer time. Xanbus Enabled functionality supports integration with accessories like the Freedom SW Combox for system monitoring. This inverter charger is built for demanding power requirements in mobile or remote setups, offering a robust solution for managing diverse electrical loads.

Technical Specifications

  • Pure sine wave output to operate sensitive electronics
  • Advanced configuration options for customized applications
  • Parallel and series stacking capability
  • Built-in transfer switch automatically transfers between inverter power and incoming AC power
  • Power factor corrected, multi-stage charger for fast, efficient charging
  • Temperature compensated charging for a variety of climate conditions
  • Ignition lockout feature helps prevent unnecessary battery drain when the alternator is not providing power
  • Wide operating temperature range: -4°F to 140°F (-20°C to 60°C)
  • Conformal coated circuit boards for humid environments
  • Dual input / Dual output AC interface for 3000 W model
  • Ability to charge batteries drained to extremely low voltage
  • Compatible with the Xantrex Automatic Generator Start (Part# 809-0915)

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Xantrex
  • 815-3012
  • 715535897192
  • Factory Refurbished
  • 77.2 lbs
  • 5 X 5 X 5
  • Aug 02, 2026
  • Aug 02, 2026
Product Identifiers: Brand: Xantrex • Part #: 815-3012 • UPC: 715535897192 • Category: Alternative Energy Chargers & Inverters

Frequently Asked Questions

What types of batteries are compatible with this inverter charger?

The Xantrex Freedom SW3012 is compatible with LiFePO4, flooded, gel, and AGM battery types. It also includes a remote battery sensor for charge temperature compensation.

Can this unit be used to power sensitive electronics?

Yes, this inverter charger provides a true sine wave output, which is suitable for operating sensitive electronics without risk of damage or malfunction.

What is included in the box with the Xantrex Freedom SW3012?

The box includes the Freedom SW 3000 unit, a Battery Temperature Sensor (BTS), DC terminal covers, two Xanbus network terminators, two sets of 5/16 in-18 nuts and washers for the DC terminals, and Owner's and Installation Guides.

Does this inverter charger support generator integration?

Yes, it features a Generator Support Mode, which enables the Freedom SW to assist a generator when AC loads exceed the generator's capacity. It is also compatible with the Xantrex Automatic Generator Start (Part# 809-0915).

Factory Refurbished 815-3012 - Xantrex Freedom SW3012 12v 3000W Inverter 150A Charger

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$2,153.08