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Xantrex Freedom SW 3012 Pure Sine Wave Power Inverter / Charger

  • 3000-Watt Pure Sine Wave Inverter with 150-Amp Battery Charger
  • Input: 12 Volt DC, Output: 120 Volt AC / 3000 Watts Continuous
  • Parallel and Series Stacking Capabilities for Advanced Configuration Options
  • Item #: 
    Model #: 


    Shipping Weight: 
    68.25 Lbs.
    List Price: 
    Our Price:
    Status:    null In Stock

    Quantity : 


    • The Xantrex™ Freedom SW 3012 Pure Sine Wave Inverter / Charger is designed for a variety of mobile applications such as commercial, emergency and recreational vehicles, marine vessels, construction and military equipment
    • Pure sine wave output for operation of sensitive electronics
    • Built-in transfer switch automatically transfers between inverter power and incoming AC power
    • Generator Support Mode enables unit to supplement a generator when AC loads exceed generator's capacity
    • New parallel and series stacking capabilities:
      • Parallel stacking allows inverter/charger to double AC output in inverter mode
      • Series stacking allows inverter/charger to generate 120 / 240 Volt split phase output*
    • Power factor corrected, multi-stage charger for fast, efficient charging
    • Temperature-compensated charging for a range of climate conditions
    • Conformal coated circuit boards for humid environments
    • Ignition lockout feature helps prevent unnecessary battery drain when the alternator is not providing power
    • Ability to charge batteries drained to extremely low voltage
    • Automatic overload, short-circuit, battery over-voltage and under-voltage protection
    • Over-temperature shutdown
    • Integrated, resettable AC breakers
    • Approved to UL458 with marine supplement, CSA, ABYC and FCC, Class B requirements


    • Xantrex Model No. 815-3012
    • Dimensions: 7.75" H x 13.5" W x 15.25" L
    • Operating Temperature Range: -4° F - 140°F
    • Compatible Battery Types: Flooded, gel and AGM
    • 2-year limited warranty
    • Continuous Power: 3000 Watts
    • Surge Rating: 6000 Watts
    • Peak Output Current: 80 Amps
    • Output Frequency: 60 Hz
    • Output Voltage: 120 Volt AC
    • Input DC Voltage Range: 10 - 16 Volt DC
    • AC Connections: Split-phase in / dual out, dual in / dual out
    • Output Current: 150 Amps
    • Output DC Voltage: 12 Volt DC
    • Output Voltage Range: 3 - 16 Volt DC
    • Input AC Voltage: 120 Volt AC
    • Input AC Voltage Range: 85 - 140 Volt AC
    • Single bank system
    • Requires optional combiner/isolator for multiple battery banks
    • Bulk
    • Absorption
    • Float

    For further details see Data Sheet for this product

    *AC source must be split phase, requires stacking cable (Xantrex part no. 808-9005)

    See what Xantrex customers have to say about this product:

    Documentation available at the following links:

    Xantrex Network Cable
    Item #: 204864
  • Applications: Xantrex Xanbus Enabled Products
  • Cable Length: 25 feet (7.6 m) (Network Cable)
  • Type: Molded Category 5 Cable with End Fittings
  •  Include
    Model #:
    Xantrex Battery Temperature Sensor
    Item #: 204863
  • Applications: Freedom SW 2012 and SW 3012 Inverter Chargers
  • Cable Length: 25 feet (7.6 m) (Communications Cable)
  • Function Sends Precise Information to the Charger or Charge Controller
  •  Include
    Model #:
    Xantrex Freedom Remote Panel
    Item #: 204866
  • Designed for Freedom SW Inverter
  • Function: On / Off and Status
  • Includes a 25 Foot Communication Cable
  •  Include
    Model #:
    Xantrex Freedom SW Ground Fault Circuit Interrupter (GFCI) Kit
    Item #: 204867
  • Compatible with All Freedom SW Inverter / Chargers
  • Includes 15A Supplementary Protector
  • Safely Interrupts the Flow of Electricity in the Event of a Ground Fault
  •  Include
    Model #:
    Xantrex Stacking Cable
    Item #: 204869
  • Designed for Freedom SW Sine Wave Inverter / Chargers
  • Works on a Xanbus network
  •  Include
    Model #:

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