Xantrex 815-3524-02 Freedom SW3524 Sine Wave Inverter Charger 24V 3400W 230VAC 50Hz

Manufacturer

Xantrex Technologies

Part Number

815-3524-02
03/11/2036 6:00 PM
Sale Price

$2,498.99

1 left at this price

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Usually delivered within 2 days

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Product Details

The Xantrex Freedom SW3524 is a professional-grade true sine wave inverter/charger designed for mobile, marine, RV, and commercial applications requiring 230VAC/50Hz power. This 3-in-1 unit combines a 3400W pure sine wave inverter, multi-stage battery charger, and automatic transfer switch in a single compact device operating on 24V DC systems.

Advanced Power Management:

  • 3400W continuous pure sine wave output with 6800W surge capacity (200% for 5 seconds) to start demanding loads like air compressors, refrigerators, and power tools
  • Generator Support Mode allows the unit to work in parallel with generators to supplement power when AC loads exceed generator capacity
  • Ultra-fast AC transfer time under 20 milliseconds ensures seamless power transitions when switching between shore/generator power and battery power
  • 90% optimal efficiency minimizes power loss and battery drain
  • Power factor corrected input (0.98 typical) reduces AC input current requirements and increases pass-through capacity

Versatile Charging and Configuration:

  • High-output multi-stage battery charger with temperature compensation for optimal charging in all climates
  • Stackable design enables parallel configuration to double inverter output or series stacking for 120/240V split-phase power (requires stacking cable 808-9005, sold separately)
  • Advanced configuration options for customized applications via Xanbus system integration
  • Compatible with Xantrex Automatic Generator Start (Part# 809-0915, sold separately)
  • Ignition lockout feature prevents battery drain when alternator is not running

Durable Construction:

  • Wide operating temperature range: -4°F to 140°F (-20°C to 60°C)
  • Conformal coated circuit boards provide protection in humid marine and RV environments
  • Certified to UL458 with marine supplement, CSA 107.1, ABYC E-11/A-31/A-32, and FCC Class B standards
  • Input voltage range: 170-270 VAC accommodates varying generator and shore power quality

The Freedom SW3524 delivers utility-grade AC power identical to grid power, making it ideal for sensitive electronics, microwaves, computers, entertainment systems, and appliances with speed controls or dimmer switches. Perfect for marine vessels, recreational vehicles, emergency vehicles, construction equipment, and commercial mobile applications.

Quick and Easy. Best price I've seen by far.

Thank you, it's a good day for buyers.

Smooth process.

Quick easy site to use

Fast, Easy, and priced right

Easy shopping experience

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Great company to deal with. Had a question and called the 800 number and spoke to a person not a computer..... a real pleasure to deal with.. A plus in my book....

Great as always!!!

I ordered parts expecting my in stock items to be delivered promptly. Had a few issues there. The logistics need to be updated. I was contacted about the mistakes made and was justly compensated. I appreciate the second effort and will give them another try.

simply and quick

Fast shipping and great products!

Ordered Friday and received the shipment Tuesday. Excellent price. The product was exactly as ordered and arrived in good condition. The checkout process at autoplicity.com is incompatible with nonmainstream browsers. No joy even with java, javascript, referrer logging and cookies all enabled. Finally I placed the order over the phone. Ten minutes later I received acknowledgments for two identical orders, 8961 and 8965. I phoned and asked them to cancel one of the duplicate orders. Four hours later I receive an e-mail saying my order 8961 was canceled for one of four possible reasons, none of which was "We canceled your order that was accidentally duplicated." So I had to phone again (phone is more effective with autoplicity than e-mail or chat) to see whether they had canceled one or both orders. The excellent price was offset by the communication hassle. If you prefer not to use IE or Thunderbird or Chrome, then skip the checkout hassle by placing your order by phone.

They are defiantly the cheapest place I found to get the part I wanted. The only bad thing is they say shops within 48hrs and it took almost a week to get mine shipped. But the price was worth the wait.

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