Xantrex Freedom SW3524 230V Sine Wave Inverter/Charger - 3400W
Xantrex Freedom SW3524 230V Sine Wave Inverter/Charger - 3400W — Product description
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.
Unlock Reliable Power in Any Scenario
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.
Key Specifications at a Glance
| 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 |
Standout Features for Superior Performance
- Parallel Stacking: Link multiple units to double or triple output power, perfect for scaling up without oversized single units.
- True Sine Wave Output: Powers microwaves evenly, runs TVs and computers flawlessly, and handles dimmers or variable-speed motors without issues.
- Multi-Stage Charger: Power factor corrected for faster battery replenishment—bulk, absorption, and float stages optimize 24V bank health across climates with temperature compensation.
- Seamless Integration: Automatic transfer switch syncs with generators; ignition lockout prevents idle drain in vehicles.
- Robust Protections: Over-voltage, under-voltage, overload, short-circuit, and thermal safeguards keep your setup safe.
- Remote Control Ready: Optional remote for easy monitoring and on/off from anywhere onboard.
Ideal Applications and Real-World Benefits
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.
Why Pure Sine Wave Matters More Than Ever
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.
Frequently Asked Questions
What makes the Xantrex Freedom SW3524 suitable for marine use?
Conformal-coated boards resist corrosion in humid, salty environments, plus a wide temperature range ensures reliability on the water.
Can I stack multiple Freedom SW3524 units?
Yes, parallel stacking doubles output power, ideal for higher demands without buying a larger single inverter.
Does it work with generators?
Absolutely—the built-in transfer switch auto-switches and assists generator startups for tough loads like pumps or AC.
What's the difference between true sine wave and modified sine wave?
True sine wave provides smooth, grid-quality power for sensitive electronics; modified can cause noise, inefficiency, and damage.
How does the multi-stage charger benefit my batteries?
It delivers bulk charging speed, absorption for full capacity, and float maintenance, with temperature compensation for optimal life.
Is remote monitoring available?
Yes, it's remote on/off capable, allowing control from a distance for convenience in large setups.
What protections does it include?
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.
Xantrex 815352402 Attributes
- Output Voltage: 240 Volt AC
- Input Voltage: 24 Volt DC
- Continuous Output Power (W): 5000 Watt
- Peak Output Power (W): 6800 Watt
- Efficiency: 90 Percent
- Length (IN): 15-1/4 Inch
- Width (IN): 13-1/2 Inch
- Height (IN): 7-3/4 Inch
- Remote On/Off Capable: Yes
- With USB Port: No
- With Volt/Watt Meter: No
- With Short Circuit: Yes
- With Reverse Battery Protection: No
- With Thermal Protection: No
- With Battery Cables: No
- With Built-In Charger: No
- With Fuse: No
Xantrex 815352402 Features & Benefits
- Parallel Stacking Capability To Double The Inverter Power Output
- Advanced Configuration Options For Customized Applications
- 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 Degree Fahrenheit To 140 Degree Fahrenheit
- Conformal Coated Circuit Boards For Humid Environments
- Battery Over-Voltage And Under-Voltage Protection; Over Temperature Shutdown, Automatic Overload Protection And Short-Circuit Protection
- Limited 2 Year Warranty
Freedom SW3524 230V Sine Wave Inverter/Charger - 3400W
The Freedom SW 230V Inverter/Charger is a true sine wave inverter/charger that can be used for mobile, marine and commercial applications. The Freedom SW 230V Inverter/Chargers are designed to operate with a wide variety of generators and are capable of operating in parallel with a generator for short durations to assist with starting large loads. The Freedom SW 230V is a charger, and transfer switch in one electronic device.
Features:
- As an inverter, the Freedom SW 230V provides true sine wave power for your microwave, entertainment system, computer, and other loads. This power is identical to the AC source provided from the utility grid (power company)
- Some of the benefits of true sine wave power include consistent cooking in your microwave, handling of sensitive loads such as your TV set, dimmer switches, and appliances with speed controls
- Highly versatile platform capable parallel stacking to increase power levels
- High efficiency true sine wave output to power sensitive electrical and electronic equipment
- Surge capacity to start difficult loads like well pumps, refrigerators, or A/C compressors
- Power factor-corrected (PFC) input minimizes AC input current required for charging, increasing AC pass-through capacity
- As a 24-volt charger, it has high output, multi-stage charging capability minimizing charging time
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.
The Freedom SW 230V inverter/charger is designed to run with various generators and can run in parallel with the generator for a short period of time to...
SKU: NVN-56254
MPN: 815-3524-02
UPC: 715535899042
Technical specifications
| Brand | Xantrex |
| Model | Xantrex Freedom SW3524 230V Sine Wave Inverter/Charger - 3400W |
| SKU / MFR# | 56254 |
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