WEN 56432i 4500-Watt Inverter Generator, RV-Ready, Quiet, Portable, and Lightweight with Fuel Shut Off - 56432i
Remember when you had clean and quiet portable power? The WEN 4500-Watt Inverter Generator provides clean energy, free of voltage spikes and drops, without all the noise of a regular generator. Produce up to 4500 surge watts and 3600 rated watts of power. Our 181cc engine operates at a modest 62 decibels at quarter load. This limits its invasiveness while camping, hunting, tailgating, and restoring backup power. The WEN 4500W Inverter Generator is also equipped with fuel shutoff. This feature turns off the flow of fuel, allowing for the generator to use up the remaining fuel from the carburetor before automatically shutting down. This helps fight the build-up and blockages caused by stagnant fuel inside of the carburetor, minimizing maintenance while prolonging the unit’s lifespan. Designed to mirror a pure sine wave, this generator limits total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load, making it safe to run laptops, cellphones, monitors, tablets and other sensitive electronics. The lightweight 53-pound design makes for easy portability, while the ultra-efficient 1.27-gallon tank provides up to 5.6 hours of half-load run time. The fully-packed panel comes equipped with two three-prong 120V NEMA 5-20R receptacles, one 12V DC receptacle, one 120V TT-30R RV receptacle, an intelligent data meter, and two 5V USB ports. Maximize fuel economy by engaging the eco-mode button. This allows the generator's engine to automatically adjust its fuel consumption as items are plugged into and unplugged from the panel, preventing the unnecessary usage of gasoline. Need more energy? Easily link up any two 120V WEN inverter generators using a WEN 120V Parallel Connection Kit (sold separately) in order to share wattage amongst multiple units. Low-oil and low-fuel automatic shutdown combine with the built-in overload protection and indicator lights to safeguard both your generator and your electronics from damage. And because this is a WEN product, your inverter generator comes backed by a 3-year limited warranty, a nationwide network of skilled service technicians, and a friendly customer helpline. Remember when your generator powered your electronics safely and quietly? Remember WEN.
Features
- 181cc engine generates up to 4500 surge watts and 3600 rated watts
- Produces clean power to prevent damage to sensitive electronics such as smartphones, tablets and laptops
- Lightweight body weighs in at a mere 53 pounds for easy transport and storage
- Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
- Includes two three-prong 120V receptacles, one TT-30R RV receptacle, one 12V DC receptacle, an intelligent data meter, two 5V USB ports, and a three-year warranty
What our Experts Think
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Robust, clean power: Produces 4,500 W surge / 3,600 W running, suitable for small appliances, RV systems, tools, or emergency backup.
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Stable, electronics-safe output: Inverter-generated pure sine wave with THD < 1.2%, safe for laptops, phones, TVs, and other sensitive devices.
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Portable and transport-friendly: Weighs ~53 lb, compact design makes it easier to carry compared to similar-capacity generators.
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Fuel-efficient with extended use: 1.27‑gallon tank provides ~5.6 hours at half load; built-in fuel shutoff drains residual fuel to protect the engine.
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Versatile outlets: Includes two 120 V outlets, a TT‑30R RV receptacle, 12 V DC outlet, and USB ports for household, RV, and device charging needs.
Q&A
Q: What type of generator is the WEN 56432i?
A: A 4500-watt inverter generator, quiet, portable, and fuel-efficient.
Q: Is it RV-ready?
A: Yes, designed with a transfer-switch ready outlet for safe RV connections.
Q: How loud is it?
A: Ultra-quiet operation, suitable for residential and outdoor use.
Q: Does it have safety features?
A: Yes, includes fuel shut-off and overload protection for safe operation.
Q: How portable is it?
A: Lightweight and compact, easy to carry and store.
Q: What outlets does it include?
A: AC and DC outlets for versatile device and appliance charging.
Maintenance Tips
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Check and refill engine oil before each use; change every 50 hours or per manual.
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Inspect and clean air filter and spark plug regularly; replace as needed.
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Use fresh gasoline and engage fuel shutoff when storing.
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Tighten bolts and connections periodically.
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Store in a dry, ventilated area to prevent corrosion and moisture damage
