Top 10 Best 4000 watt generator 2022

1. XtremepowerUS 3500 Running Watts/4000 Starting Watts, Gas Powered Portable Generator 7HP Air Cooled OHV Engine

  • Powerful Generator – The Powerful 4000W Engine is Air Cooled and can withstand use and abuse
  • Safe and Easy Operation – Feature a user-friendly, Recoil start, that’s easier than starting a lawn mower
  • Ideal Generator – Great for campgrounds, construction sites, backyard, party, tailgates and power outages
  • Fully Loaded Power Panel – Panel has a engine shutoff switch, volt meter and circuit breakers
  • Powerful AC and DC Output – Featuring (1) 120V AC Twist-Lock Receptacles and (2) 120V 20amp AC Receptacles, so you can charge and power multiple devices at once

2. Mech Marvels MM4350DF Portable Generator, Orange

  • 4,000 surge watt and 3,200 rated running watt can run most household appliances and power tools
  • Runs on gasoline or liquid propane fuel, giving you flexibility while out on the road or during an emergency
  • 7 HP 212cc 4-stroke OHV engine delivers maximum performance
  • Runs for 10 hours at 50 percent load on a full tank of gasoline or a full 20 lb. LP Cylinder
  • (4) 120-volt outlets, (1) 120-volt RV outlet and (1) 12-Volt DC outlet; regulator hose kit included

3. XtremepowerUS 4000-Watt Gasoline Generator Emergency Lifan Engine Camping 4-Cycle Gas Powered Air Cooled OHV (EPA)

  • Ideal Generator – Great for campgrounds, construction sites, backyard, party, tailgates and power outages
  • Safe and Easy Operation – Feature a user-friendly, Recoil start, that’s easier than starting a lawn mower
  • Fully Loaded Power Panel – Panel has a engine shutoff switch, volt meter and circuit breakers
  • Powerful Generator – The Powerful 4000W Engine is Air Cooled and can withstand use and abuse
  • Powerful AC and DC Output – Featuring (1) 120V AC Twist-Lock Receptacles and (2) 120V 20amp AC Receptacles, so you can charge and power multiple devices at once

4. A-iPower AP4000 4,000-Watt Gasoline Powered Manual Start Generator, 4000 Watt, red

  • 4, 000 Starting Watts / 3, 000 Running Watts
  • 208cc / 7HP OHV, single cylinder, air-cooled, 4-stroke engine with manual start
  • High performance alternator provides greater peak wattage which allows motor-driven appliances and tools to operate simultaneously
  • RV Ready. This generator is built with a TT-30R RV outlet for your convenience when Rving.
  • Light Weight. Only 65Lbs. You can move effortless anywhere you want.

5. Westinghouse Outdoor Power Equipment WGen3600v Portable Generator 3600 Rated and 4650 Peak Watts, RV Ready, Gas Powered, CARB Compliant

  • 3600 Running Watts and 4650 Peak Watts; Recoil Start; 4 Gallon Fuel Tank With Fuel Gauge; Up to 14 Hours of Run Time Per Tank
  • Features One 5–20R 120V Household Duplex Receptacle, One RV-Ready TT-30R 30 Amp Receptacle, and One L5-30R 30 Amp Receptacle; All Outlets Have Rubber Covers for Added Safety
  • Plug-and-Play: Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
  • Powered by a 212cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

6. WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange

  • Dimensions: 19.8″ L x 13.8″ W x 18.9″ H | Weight: 66.1 lb
  • Generate clean power to safely operate sensitive electronics such as phones, tablets, televisions and computers
  • Parallel-ready panel allows you to connect any two WEN inverter generators for increased wattage output
  • 212cc 4-stroke CARB-compliant OHV engine produces 4000 surge watts and 3500 rated watts
  • Includes two 120V NEMA 5-20R receptacles, two 5V USB ports, one 120V RV-ready TT-30R receptacle

7. DuroMax XP4000S Portable Generator-4000 Watt Gas Powered Camping & RV Ready, 50 State Approved

  • Plenty of Power – With 4,000 peak watts and 3,300 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools
  • Powerful Engine – The DuroMax 208cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools
  • Low Oil Shutoff – Protects your investment by automatically shutting the generator off when it senses that the oil is low
  • Power Panel – The power panel includes a selection of outlets for maximum compatibility in your applications including: (2) 120V household outlets and (1) 120V 30A twist lock outlet. The panel also includes a voltmeter for measuring voltage output
  • Complies with Emissions Standards – All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible

8. DuroStar DS4000S Portable Generator, Yellow/Black

  • POWERFUL DUROSTAR ENGINE: The DS4000S is Powered by a 7Hp 208cc OHV Durostar Engine.
  • GAS POWERED TECHNOLOGY: Run your generator with Gasoline for long lasting power.
  • PLENTY OF POWER: With 4, 000 starting watts and 3, 300 running watts, this unit provides plenty of power to handle multiple jobs from powering high voltage appliances to heavy duty power tools.
  • MAXIMUM POWER: With Durostar, get the power you need with a power panel that provides: 2 120V household outlets and 1 120V 30A twist lock outlet.
  • POWERING EVERYONE ANYWHERE: Like all Durostar generators, the DS4000S is EPA and CARB approved for use in all 50 states.

9. BILT HARD Quiet Inverter Generator 4000 Watt, with Electric Start & Fuel Shut Off, Gas Powered Outdoor RV Ready Generator for Camping, EPA & CARB Approved

  • Super Quiet: power output 68 dB makes BILT HARD inverter generator became great choice for emergency backup in a power outage, strong enough to run a wide variety of appliances, equipped with Integrated smooth-rolling casters for portability, perfect for use at home, RV or while camping.
  • Inverter Technology: Using advanced inverter technology this super quiet generator produces a pure sine wave power curve that is safe to use with sensitive electronics. Furthermore, 120V rated output voltage can ensures power that is as reliable as the power you get from your outlets at home.
  • Product Parameter: Gas powered – Electric & Recoil Start – 212cc 4-stroke air-cooled OHV gas engine – 3400 rated watts and 4000 peak watts – Two 120V 20 Amp outlets & 12V 8A D.C output & 12V DC cigar lighter – Two USB outlets – Electronic overload protection -Auto voltage adjuster – Oil alert system.
  • Exceptionally efficient: The efficient design of BILT HARD inverter generator gives you more power with lower fuel consumption. The 2.2 gallon fuel tank allows 14 hours of run time at 25% load this powerful inverter generator is ideal for powering RVs, camping, supplying household emergency power and tailgating. (30 Amp RV Socket for easy power to your RV).
  • Warranty: BILT HARD aims for quality followed up with quality customer service directly provided by manufacturer. The item is free from defects in materials and workmanship 90 days since purchase. Our support team is on standby for YOU.

10. Champion Power Equipment 100302 4000-Watt RV Ready Open Frame Inverter, Yellow

  • Advanced Open Frame Inverter Design: 50% quieter and 20% lighter than a traditional Champion 3500-watt generator, plus our Economy Mode feature saves fuel and extends engine life
  • Quiet Technology and Extended Run Time: 64 dBA is great for RVs, tailgating, your next project or home backup, with 4000 starting watts and 3500 running watts for up to 17 hours run time on gasoline
  • Clean electricity for sensitive electronics: RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean power (less than 3% THD) and 12V DC outlet with dual USB adapter
  • Parallel Ready: Increase your power output by connecting up to two 2800-watt or higher inverter or digital hybrid with the optional Parallel Kit
  • Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
  • What’s included: Oil Funnel,Battery Charging Cables,USB Adapter

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