Xantrex Freedom 815-3024 SW 3000 Watt Inverter Charger 24V



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Xantrex Freedom SW 2000 815-3024Videos:

Xantrex Part Number: 815-3024


Powerful. Configurable. Versatile…The Xantrex 815-3024

The NEW GENERATION Freedom SW series represents highly sophisticated and advanced inverter/ chargers available in 3000 W with 150 A charger and 2000 W with 100 A charger models.

The second generation 2000 watt model has been completely redesigned to include many of the same great features found in its high power counterpart.A key feature enhancement is ‘Generator Support Mode’ which enables the Freedom SW to supplement a generator¹ when AC loads exceed the generator’s capacity. The new generation models also feature improved AC transfer/AC input detection time, providing the ability to transfer AC loads to batteries in less than 10 milliseconds when the incoming grid or generator power is lost. Connected loads are almost unable to feel the power transition due to this quick transfer time. Both models are approved to UL458 with marine supplement, CSA, ABYC and FCC, Class B requirements.


NEW for the Xantrex 815-3024- PARALLEL AND SERIES STACKING
Parallel stacking enables the Freedom SW inverter/chargers to double the AC output in inverter mode. Series stacking enables the Freedom SW inverter/chargers to generate 120/240 V split phase output (AC source must be split phase, requires Stacking Cable part# 808-9005)



  • Designed for a variety of mobile applications such as commercial, emergency and recreational vehicles, marine vessels, construction and military equipment.



  • 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 vareity 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)
  • *When used with the remote panel **Sold separately


Protection Features:

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


Inverter Specifications:

  • Output power: 3000W
  • Surge Rating (5 seconds): 6000W
  • Output current: 75A AC
  • Peak output current: 80A AC
  • Output frequency: 60 Hz +/- 0.2 Hz
  • Output voltage: 120 VAC
  • Output waveform: Pure sine wave
  • Optimal efficiency: 94%
  • No-load power draw (inverting): < 1.5 A DC
  • Input DC voltage range: 20 – 32 VDC
  • AC connections: Single phase in / out


Charger Specifications:

  • Output current (maximum): 75 ADC
  • Output voltage: 24 VDC
  • Output voltage range: 12.0 – 32.0 VDC
  • Charge control: 3 stage with manual equalize
  • Charge temperature compensation: Remote battery sensor (included)
  • Optimal efficiency: > 85%
  • AC input power factor (maximum charge): > 0.95
  • Input current (for maximum charging): 22A AC RMS nominal
  • Input AC voltage: 120 VAC
  • Input AC voltage range: 85 – 140 VAC
  • Dead battery charge: > 12.0 VDC
  • Supported AC input types: Single input (up to 30 A)


General Specifications:

  • Compatible battery types: Flooded / Gel / AGM
  • Transfer relay rating: 2 leg of 30 A
  • Transfer time: < 20 ms
  • Unit dimensions (H x W x L): 7.75 x 13.5 x 15.25″
  • Unit weight: 69.4 lbs
  • Warranty: 2 years
  • Regulatory & Environmental Compliance:
  • ETL certified to CSA 107.1, UL458 with marine supplement, FCC Part 15, Class B, RoHS

Additional information

Weight69 lbs



Usually ships the same business day


Additional Resources: Xantrex Freedom SW 3000 Watt Inverter Charger 24 V – Datasheet Xantrex Freedom SW 3000 Watt Inverter Charger 24 V – Specifications




Xantrex Freedom SW 3000 Watt Inverter Charger 24 V


Xantrex Freedom SW 3000 Watt Inverter Charger 24 V






Xantrex Freedom SW 3000 Watt Inverter Charger 24 V


Xantrex Freedom SW 3000 Watt Inverter Charger 24 V