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Power your off-grid adventures or backup systems with confidence using the Xantrex Freedom SW3524 230V sine wave inverter/charger. Designed for demanding environments like marine vessels, RVs, and remote commercial setups, this robust unit delivers clean, reliable AC power that rivals utility grid quality. Whether you're running sensitive electronics, heavy appliances, or starting motors with high surge demands, its pure sine wave output ensures smooth operation without humming, overheating, or premature wear on your gear.
Imagine effortlessly handling the startup surge of an air conditioner or water pump while your generator struggles—the Freedom SW3524 steps in seamlessly. Its built-in transfer switch detects incoming AC and switches automatically, blending inverter power with generator output during peak loads. This hybrid capability extends generator life and keeps your systems running uninterrupted. For marine users, conformal-coated circuit boards stand up to salty, humid conditions, while the wide temperature range from -4°F to 140°F covers everything from arctic expeditions to tropical cruises.
| Specification | Details |
|---|---|
| Output Voltage | 240V AC |
| Input Voltage | 24V DC |
| Continuous Output Power | 3400W (with surge up to 6800W) |
| Efficiency | Up to 90% |
| Dimensions (L x W x H) | 15-1/4" x 13-1/2" x 7-3/4" |
| Operating Temperature | -4°F to 140°F |
In marine settings, it charges batteries from shore power while inverting for onboard appliances, reducing generator runtime. RVers love the surge capacity for fridge compressors or AC units right after starting the engine. For off-grid cabins or work trucks, parallel operation with generators handles peak loads like welders or pumps. Users report 20-30% better battery life thanks to efficient charging, and the pure sine wave eliminates the "dirty power" glitches from modified sine units that fry electronics over time.
Modern gadgets—LED lights, medical devices, audio gear—demand clean power. Modified sine wave inverters cause flickering, inefficiency, and failures. The Freedom SW3524's 90%+ efficiency means less heat, longer runtime from your batteries, and grid-like stability. Pair it with deep-cycle batteries for multi-day autonomy, and you've got a powerhouse for self-sufficient living.
Conformal-coated boards resist corrosion in humid, salty environments, plus a wide temperature range ensures reliability on the water.
Yes, parallel stacking doubles output power, ideal for higher demands without buying a larger single inverter.
Absolutely—the built-in transfer switch auto-switches and assists generator startups for tough loads like pumps or AC.
True sine wave provides smooth, grid-quality power for sensitive electronics; modified can cause noise, inefficiency, and damage.
It delivers bulk charging speed, absorption for full capacity, and float maintenance, with temperature compensation for optimal life.
Yes, it's remote on/off capable, allowing control from a distance for convenience in large setups.
Over/under-voltage, overload, short-circuit, and automatic thermal shutdown protect your inverter and batteries.
Equip yourself with the Freedom SW3524 for power you can trust—built to last through the toughest conditions while maximizing efficiency and versatility.
Just like its North American 110Vac counterpart, the NEW Freedom SW 230 Volt AC inverter or charger offers premium sine wave performance and efficient, multi-stage charging. The 2X continuous power surge rating provides necessary start-up power for demanding applications. The Freedom SW offers PARALLEL stacking capability to enable twice-the-rated output. This can operate in tandem with a generator to temporarily assist power loads with large start-up demands such as air conditioners, water pumps etc.
WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and Di-isodecyl Phthalate (DIDP) which is known to the State of California to cause reproductive harm. For more information go to P65Warnings.ca.gov.
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
US$40
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