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WEN

WEN 2800-Watt Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (56280iX)

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Size: 2800W + CO Alarm


Features

  • 98cc engine generates up to 2800 surge watts and 2250 rated watts
  • Produces clean power to prevent damage to sensitive electronics such as smartphones, tablets and laptops
  • The WEN Watchdog CO Shutdown Sensor helps protect both you and your family by automatically turning off the generator if dangerous levels of carbon monoxide are detected
  • Fuel shutoff maximizes the generators lifespan by using up the remaining fuel in the carburetor before shutting down
  • Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a three-year warranty

Description

Remember when you had clean and quiet portable power? The WEN 2800-Watt Inverter Generator provides clean energy, free of voltage spikes and drops, without all the noise of a regular generator. Produce up to 2800 surge watts and 2250 rated watts of power. The WEN Watchdog CO Shutdown Sensor helps protect both you and your family by automatically turning off the generator if dangerous levels of carbon monoxide are detected. Our 98cc engine operates at a quiet 60 decibels at no load. This limits its invasiveness while camping, hunting, tailgating, and restoring backup power. The WEN 2800W 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 45-pound design makes for easy portability while the ultra- efficient 1.58-gallon tank provides up to 9 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, and two 5V USB ports. Maximize fuel economy by engaging the eco-mode switch. 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 fuel. Need more energy? Easily link up any two WEN inverter generators using a WEN 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.

Brand: WEN


Wattage: 2.25E+3


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Voltage: 1.2E+2 Volts


Output Wattage: 2800


Special Feature: Lightweight


Included Components: Two three-prong 120V receptacles, one 12V DC receptacle, and two 5V USB ports


Color: Orange


Brand: ‎WEN


Wattage: ‎2.25E+3


Fuel Type: ‎Gasoline


Power Source: ‎Fuel Powered


Recommended Uses For Product: ‎Camping, Residential


Voltage: ‎1.2E+2 Volts


Output Wattage: ‎2800


Special Feature: ‎Lightweight


Included Components: ‎Two three-prong 120V receptacles, one 12V DC receptacle, and two 5V USB ports


Color: ‎Orange


Product Dimensions: ‎19.7"L x 11.6"W x 18.7"H


Material: ‎Aluminium


Model Name: ‎2800-Watt Inverter Generator, Quiet, Portable, and Lightweight


Engine Type: ‎4 Stroke


Ignition System Type: ‎Recoil start


Tank Volume: ‎1.58 Gallons


Engine Displacement: ‎98 Cubic Centimeters


Total Power Outlets: ‎2


Engine Power Maximum: ‎2.8E+3 Watts


Starting Wattage: ‎2.8E+3 Watts


Running Wattage: ‎2.25E+3 Watts


UPC: ‎044459562757


Manufacturer: ‎WEN


Part Number: ‎56280iX


Item Weight: ‎49 pounds


Item model number: ‎56280iX


Size: ‎2800W + CO Alarm


Style: ‎2800W Generator + CO Sensor


Item Package Quantity: ‎1


Special Features: ‎Lightweight


Batteries Required?: ‎No


Warranty Description: ‎Three-year limited


Date First Available: September 17, 2024


Frequently asked questions

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This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

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Top Amazon Reviews


  • Reliable WEN Generator: Compact Powerhouse for Outdoor Adventures
Size: 2350W
I recently upgraded my camper's generator to a WEN model, and I'm thrilled with the upgrade. Despite needing more power for my new microwave oven, the WEN generator remains surprisingly lightweight while effortlessly delivering a solid 2200 Watts. Its quiet operation and easy start-up, even in chilly weather, make it a joy to use. During a recent winter camping trip, it powered both my microwave and electric heater flawlessly. The "echo" setting prolongs its use, and the storage tip is a thoughtful touch. Overall, the WEN generator's performance and durability have exceeded my expectations, making it a reliable companion for any RV adventure. ... show more
Reviewed in the United States on October 22, 2025 by Kathy E Norwood

  • Reliable WEN Generator for RV Adventures
Size: 2350W
I recently upgraded my generator to a WEN model for my camper, and it has exceeded all my expectations. Despite its power, this generator is surprisingly lightweight at 2200 Watts. The quiet operation and easy start-up, even in cold weather, make it a joy to use. During a recent winter camping trip, it flawlessly powered both my microwave and electric heater. The "echo" setting is a clever feature for efficient energy use. I also love the storage box tip for transport. Overall, the WEN generator is a durable and high-performing companion for any RV journey, providing excellent value for the investment. ... show more
Reviewed in the United States on October 22, 2025 by jennifer

  • Good generator for the money
Size: 2350W
As a Florida resident and new home owner, I wanted to make sure that I had a generator that would be able to keep me going after a bad storm and while I was the proud owner of an old, loud open frame generator (we all know the kind) I was not a fan of the aircraft level of noise it made or the drag car level of fuel it drank just to run a few appliances. Thus the search began for a generator capable of running the few things that you actually need after a major storm and doing so with a level of efficiency that negates the need to keep 50 gallons of volatile gasoline laying around the house and while it's no Honda, it seems to work just as well. First off, this thing is quiet. It's not totally silent don't get me wrong, but I could easily mistake it for a idling push mower when it is running on eco mode and no louder than a small lawnmower when it is running full tilt. I have my generator hookup installed on the back porch and when running at full throttle, it is no more than a faint background noise when the doors are closed which is a HUGE improvement over the construction site level of noise the old generator produced when running. Power output is right around what it is rated for with one caveat to be mentioned. I noticed reviews were a bit mixed on this and I don't know if it's due to fluctuations in build quality or something as simple as altitude (I am at sea level) but after doing some testing recently I was able to get it to sustain around ~1850w of power output (tested with a watt meter) before the overload light would come on. That said, this little guy was working pretty hard to keep that up and I think this is where the only down side of this generator over the Honda really shows. While they are rated similar, the Honda has a much bigger engine inside it for the same power output ratings and one thing I observed with this generator is that it struggles with starting power for some appliances and devices that should be within the range of rated starting watts for this generator. I would be aware of that if you are going to use this to run multiple devices with high starting demands like a refrigerator, freezer, or air conditioner. It will do it, but I have to start the big devices first to ensure that they have enough starting power to get going. Gas consumption is something that I haven't really gotten a good grasp on even though I have about 15 hours on the generator as I use it for electric lawn equipment mainly and I have never filled it all the way up with gasoline. It seems to be pretty efficient but I will update this when I have the misfortune of needing to use it in a storm as I can get a good read on how long it will run on a gallon of gas when it is powering the house for an extended period of time. Build quality seems pretty good. No blemishes or issues that I have found. I did install an hour meter which was easy to do (and pretty cheap) so as to better track when maintenance needs to be done. Honestly, I wish it came with an hour meter built in but for the price vs the Honda it's not a big deal. Overall the generator has been reliable. Always starts on the first or second pull and I only had one issue with it suddenly not running but that was due to the low oil shutdown as I had it on the gentlest of slopes in the yard and I guess that was enough to shut it down so do keep that in mind. Needs to be perfectly level. My use case for this generator in a storm is to feed my main panel so I can run lights, fans, ONE inverter window AC unit (8000 btu), one full size refrigerator and one chest freezer. It seems to do this without issue. I originally was running a regular window ac unit but the compressor kicking on was a little too much if the refrigerator and freezer were both running. I did end up putting a NGK spark plug in as another commenter suggested. I didn't notice a difference but I'm 100% sure it's better than the cheap Chinese plug that comes preinstalled. I also installed the magnetic dipstick which I would consider necessary in a tiny little engine like this. There is so little oil in there you really want to make sure that the metal debris doesn't keep circulating back around and causing more damage. So if you are in the market for a small inverter generator that doesn't cost an arm and a leg this might be worth the buy. I would definitely recommend testing it hard and thoroughly after getting it to ensure that you got a good unit during the return window. Final word from someone with experience, DO NOT leave gas in the tank (especially regular ethanol blend) or the carb for any extended period. If you are going to use it every other week like me than fill it up with ethanol free gas and run the carb dry when you are done with it. If you are running it after a storm for days at a time, regular gas is fine just be sure when you are done you run it dry before storing it again. It only takes one round with old gas to ruin the carbs in these little motors leaving you with no generator when you need it most. ... show more
Reviewed in the United States on January 7, 2021 by Aaron C

  • Solid Option - Buy with Confidence
Size: 2000W
Engine Manufacturer: Chongqing Rato Technology Co., Ltd Engine Family: GCRPS.0805GA EPA Evap Family: GCRPPHHEQDDD Rebadged by NAPA Auto (BE2000), Harbor Freight (Predator 2000) and Mi-T-M (GEN-2000-ODMO). I’m fairly certain the Powerhorse 2000 is the same as well but the case does look slightly different. Unsure on that one but the other three are obvious re-badges. There might be more out there, who knows. Some notes from the engine manufacturer below. I suspect they make the generator windings, inverter and board as well but not 100% sure. "RATO was founded in June, 2007 with total investment of 3.6 billion RMB, and covers an area of 460,000m2. With the philosophy of lean-manufacturing, professional general-purposed engine and All-Terrain vehicle assembly factory, key parts pressing-welding and coating factory, plastic injection and molding factory, and machining factory were built which produce 300 million units of engines and terminals, 300,000 units of motorcycles and ATVs, as well as 1,200,000 vehicle engines annually." Elusive Specs?? Mi-T-M indicate that the alternator is made of brass windings. It is possible each of these rebadged versions are made to different spec but I highly doubt it. So, I suppose the alternator windings on the WEN are brass? Mi-T-M also claim THD of 3% but WEN claim “total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load”. Perhaps an electrical engineer or similarly qualified person could chime in on the difference? Perhaps one of the manufactures are confused on their description? Operation The sound on this gen is reasonable. No rattles or other annoying sounds. Photos attached on sound level from a phone app. The sound levels may or may not be accurate as it is a simple sound meter app but it gives you an idea. The sound level was recorded from 8ft away and 5ft high with the gen sitting on the ground. Pics attached: Eco Idle muffler pointing away, Eco Idle muffler facing and running 1540w/1250w load with muffler facing. The Yamaha Sidewinder parallel cable would not fit the parallel ports on this generator. The cable bungs were slightly too large of diameter. I think others have stated the Honda cable works but I’ve never tried one. I'm not a huge fan of the bulky, cable-box style parallel kits for pairing up inverter generators. I ended up settling on the Westinghouse cable as I didn’t want to Frankenstein a cable together. Also, I like that the Westinghouse cable has the TT30 plug, two standard 20 amp plugs and could be extended with cords if desired (10ga would be safe). Westinghouse Cable: Westinghouse WHPC Inverter Generator Parallel Cord - Compatible with Westinghoues WH2000i, WH2000iXLT, and WH2400i Inverter Generators Yamaha Claims of Comparison I am unable to find any definitive proof that this motor is a “Yamaha clone” as is perpetuated in a lot of the reviews. There are some differences to note: the spark plug on this motor is the “Honda” plug. Yes, the drain/fill plug has the same thread as the Yamaha but the Yamaha holds an extra 47mL of oil in the crank case. I am unable to find bore/stroke info on the WEN/RATO motor but Yamaha indicate their displacement at 79cc in the manual but 80cc in the EPA test. WEN/RATO describe their motor as 79.7cc which aligns with the EPA test data. Does anyone have some real proof these motors “are made in the same factory assembly line” as the Yamaha? It’s not that big a deal if it isn’t a “Yamaha clone” so long as the motor is reliable. Personally, I think it is a bit disingenuous to attach Yamaha’s name to the motor if it truly isn’t a “clone”. Same steel, crank, bearings, valves, piston, rings, etc. as the Yamaha? I’m dubious. I’d love to be proved wrong. EPA comparison data attached. This gen seems to be very close or better than the Yamaha in all sections. I am unsure why the Yamaha is listed as "Alternative Useful Life". These EPA tests intrigue me but I wonder how much correlation should/could be attached to longevity or reliability from the results? Maybe someone else who knows more could chime in but it seems the RATO motor is a very capable motor based on the EPA tests. Alternator/Inverter No idea on the comparison to Yamaha. I was unable to find any real data on how they are built. I am unable to find Total Harmonic Distortion (THD) data in the Yamaha manual. As mentioned earlier the winding on the WEN are most likely brass. The "guts" of the inverter inside the generator are not shielded or encased in any way. Maybe that's good? Unsure. Perhaps someone could test the Yamaha and WEN to compare? I wonder if the THD figures are different on the Ver2 of the Yamaha? Unsure. Conclusion The generator appears to work great. I hit the gen with a 1540w/1250w load from eco and the gen throttled up just fine to support the load. I haven’t done any “time trials” but it ran that load for about 10 min before I switched off the heater. I’ll try to find something I can test right at 2000w/1600w at some point in the future but this heater is the closest I could get to the gen’s power rating. Sound is very reasonable and appears in-line with manufacturer statements. There were no rattles or errant sounds from the gen, just engine/muffler hum. Overall, first impressions are good with this gen. I have my fingers crossed with longevity but others seem to be having good luck with them. I hope that is the case for me. Compared to the more expensive Honda and Yamaha units, the hope is that I get at least 5 years of use out of this. I anticipate ~50hrs of use per season. On that calculation, I would average ~$84/year on this gen (not accounting for fuel). The Yamaha would be ~$186/yr and the Honda would be ~$200/yr. I have heard of people getting 10+ years on their Honda units. I don’t think the Yamaha has been around quite as long but the quality is certainly there on Yamaha. If this gen were to go 10 years it would be an absolute diamond in the rough. Regardless, this is a gen worth considering. Buy with confidence. 6/14/17 - Update Both of my units developed fuel leaks. At first, I thought the fuel leak was my fault because I overfilled or something but the other one had leaked ~1/4 of its filled tank when I checked the unit in the morning. I was very disappointed that I had an issue with leaking fuel on two different units. It is still strange they both developed the leaks within such short time from each other. Weird. Sometimes you gamble and lose. Hats off to Amazon for accommodating the returns. Amazon absolutely rocks. I bit the bullet and went with a Yamaha setup. YMMV. ... show more
Reviewed in the United States on December 18, 2016 by FiveX FiveX

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