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Oxseryn

Power Equipment 4000 Watts Inverter Generator Gas Powered, Portable Open Frame Generator, Low Noise with ECO Mode and Inverter Technology, RV Ready, Emergency Home Backup

  • Based on 132 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Oxseryn Direct U.S.
Arrives Dec 20 – Dec 22
Order within 9 hours and 52 minutes
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Style: 4000W


Features

  • Powerful Output: 4000 peak watts and 3200 running watts, gas powered by 208CC 4-stroke OHV engine, perfect for RV camping and home backup.
  • Multi-Output Options: Includes 2*120V AC ports, 1*12V DC port, 1*RV port.
  • Long Runtime: Runs for up to 14 hours at 25% load with ECO mode, 2 gallon fuel tank with fuel gauge, allows you to check fuel levels at a glance, keeping you prepared.
  • Low Noise: Under 72 dBA from 23FT away, this generator provides steady power for your home during a power outage or RV nights.
  • Lightweight and Portable: Only 56lbs, easy to move around.
  • Note: All generators are functionally tested in the factory, there may be a slight smell of gas when you receive it. Don't worry about it, it's not second-hand.
  • Important: If you frequently use the inverter generator at an altitude above 4000 feet (about 1200 meters), we recommend installing a high-altitude kit (not include). Without the proper adjustment, the generator may run rough, consume more fuel, or be harder to start. Switch back to the standard jet when returning to low-altitude areas to avoid engine overheating.

Brand: Oxseryn


Wattage: 3200 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 56 Pounds


Voltage: 120 Volts


Output Wattage: 4000


Special Feature: Cold Start Technology, Extra-Long Run Time, Fuel Gauge, Low Oil Shutdown, Overload Protection


Included Components: 4000 Watts Generator, Oil Funnel, Screwdriver, Socket Wrench, User Manual


Brand: ‎Oxseryn


Wattage: ‎3200 watts


Fuel Type: ‎Gasoline


Power Source: ‎Fuel Powered


Recommended Uses For Product: ‎Camping, Commercial, Residential


Item Weight: ‎56 Pounds


Voltage: ‎120 Volts


Output Wattage: ‎4000


Special Feature: ‎Cold Start Technology, Extra-Long Run Time, Fuel Gauge, Low Oil Shutdown, Overload Protection


Included Components: ‎4000 Watts Generator, Oil Funnel, Screwdriver, Socket Wrench, User Manual


Color: ‎Orange


Product Dimensions: ‎19.1"L x 15.5"W x 19.1"H


Material: ‎Metal


Model Name: ‎EDOG04


Engine Type: ‎4 Stroke


Ignition System Type: ‎recoil start


Tank Volume: ‎2 Gallons


Engine Displacement: ‎208 Cubic Centimeters


Total Power Outlets: ‎2


Engine Power Maximum: ‎4 Kilowatts


Starting Wattage: ‎4000 Watts


Running Wattage: ‎3200 Watts


Manufacturer: ‎Oxseryn


Part Number: ‎EDOG04


Item Weight: ‎56 pounds


Item model number: ‎EDOG04


Style: ‎4000W


Item Package Quantity: ‎1


Special Features: ‎Cold Start Technology, Extra-Long Run Time, Fuel Gauge, Low Oil Shutdown, Overload Protection


Batteries Required?: ‎No


Warranty Description: ‎1 years


Date First Available: March 10, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 20 – Dec 22

This item is non-returnable:

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

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great little generator.
Style: 4000W
I’ve only had it for a week, but I have been running it for 10 hours a day. It’s easy to start with one or two poles, runs efficiently, not as quiet as some say, but it’s not too loud either, as a nice finish on it, came with a funnel, but you need an additional one with a skinny tube for the oil, well worth the money. ... show more
Reviewed in the United States on September 6, 2025 by Amazon Customer
    • Worth the money!!!
Style: 4000W
Review Image by Jamakingmecrazy Jamakingmecrazy
Review Image by Jamakingmecrazy Jamakingmecrazy
Works great, tank holds approximately 2 gallons on unleaded gasoline (87). Its runs for approximately 8 hours on a full tank. Its loud but I've heard louder ones so not too bad. Just wish it was a bigger tank. Overall I love it and it worked great for me after Hurricane Melssia hit Jamaica.
Reviewed in the United States on December 3, 2025 by Jamakingmecrazy Jamakingmecrazy
    • It's kinda loud
Style: 4000W
So far it's working great! It is a little louder than I'd hoped but still worth it for the price. I haven't ran a lot of the generator yet but it powers my pop up with a tv, DVD player, lights and a coffee maker just fine! I did also run a 1500w heater off it but only ran lights and a phone charger at the same time just cause I wasn't sure about running everything at once. I'm happy with it! ... show more
Reviewed in the United States on November 7, 2025 by Joseph Fields
    • Quiet
Style: 4000W
So far I love this generator. Relatively easy set up. Started right away and pretty quiet. Don't forget to add oil!!! It says .6 litres of oil which is 600ml. I got 450ml in mine and it was full. The snowy weather will put this to the test but so far very happy with it. Looking to run my pellet stove for power outages. It's pure sign so it's safe for electronic components. It's heavy for a small generator so beware if you plan on transporting it any distance but it has handles and two can carry it together. ... show more
Reviewed in the United States on October 24, 2025 by Dave O
    • Nice little inverter
Style: 4000W
It works well, and starts easily. I have not had it very long, but use it frequently, and usually for hours at a time. Lightweight, and even fits in the trunk of my car. Good value for the money.
Reviewed in the United States on October 12, 2025 by Frank Rizzo
    • Echo mode
Style: 4000W
Runs great especially in echo mode. Easy to start. Good noise levels in echo mode
Reviewed in the United States on November 25, 2025 by leston
    • Generator works well.
Style: 4000W
Generator seems to work fine.I have not used it a whole lot. But when I have used it, it seems to work well. I have not hooked a decimal meter up and tested the loudness as of yet. It makes about as much noise as you would expect for a generator that size. As far as fuel efficiency goes, we have not used it enough to see how long it will run on a gallon of gas. It does power our RV. In our rv, it will run the air conditioner, but we cannot run the air conditioner in the microwave at the same time as that just pulls too many amps (watts). I estimated that would be the case when I bought it, as I knew the generator was not rated for the watts needed for both of those appliances at the same time. ... show more
Reviewed in the United States on November 5, 2025 by Anonymous rw
    • Noise
Style: 4000W
Works great. Nice and quite easy setup.
Reviewed in the United States on November 1, 2025 by DMOM

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