Best 4000 Watt Inverter Generator

Best 4000 Watt Inverter Generator

You are going to find many options with different brands, models, and price ranges in the market. But the most important thing is that you need to understand your requirement and based on that, you have to choose the best inverter generator which will provide you uninterrupted power supply. The most important thing is that you have to choose a product which will give you a long service life. You must take care of the following things while purchasing an inverter generator:

Quick table with our top 3 picks:

Product
WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange
A-iPower SUA4000iED 4000 Watt Portable Inverter Generator Gas & Propane Powered, Small with Electric Start RV Ready for Camping, Tailgate, or Home emergency
WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange
A-iPower SUA4000iED 4000 Watt Portable Inverter Generator Gas & Propane Powered, Small with Electric Start RV Ready for Camping, Tailgate, or Home emergency
Product
WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
Product
WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange
WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange
Product
A-iPower SUA4000iED 4000 Watt Portable Inverter Generator Gas & Propane Powered, Small with Electric Start RV Ready for Camping, Tailgate, or Home emergency
A-iPower SUA4000iED 4000 Watt Portable Inverter Generator Gas & Propane Powered, Small with Electric Start RV Ready for Camping, Tailgate, or Home emergency

Top 10 Best 4000 Watt Inverter Generator Reviewed

Bestseller No. 1
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
SaleBestseller No. 2
Champion Power Equipment 200988 4500-Watt Dual Fuel RV Ready Portable Inverter Generator, Electric Start
  • DUAL FUEL: Operate your 4500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (10W-30 oil included) and has a low oil shut-off sensor
  • ELECTRIC START: Battery included, plus Quick Touch Panel allows you to access all your controls in one spot
  • QUIET OPERATION: 61 dBA is perfect for RVs, tailgating, your next project or backup power for your home, featuring 4500 starting watts and 3500 running watts with up to 14 hours run time on gasoline
  • CLEAN POWER: RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean electricity (less than 3% THD) and 12V DC outlet with dual USB adapter
  • CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
Bestseller No. 3
BILT HARD Quiet Inverter Generator 4500 Watt, Gas Powered RV Ready Outdoor Portable Power Equipment, with Recoil Start
  • Product Parameter: Manual Recoil Start - 212cc 4-stroke air-cooled OHV gas engine - 3500 rated watts and 4500 peak watts - Two 120V 20 Amp outlets & 12V 8A D.C output & 12V DC cigar lighter - Two USB outlets - Electronic overload protection -Auto voltage adjustor - Oil alert system.
  • Super Quiet: power output 68 dB makes BILT HARD inverter generator became great choice for outdoor RV camping or home emergency use, strong enough to run a wide variety of appliances, equipped with Integrated smooth-rolling casters for portability.
  • 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.
  • Exceptionally efficient: The efficient design of BILT HARD generator gives you more power with lower fuel consumption. The 2.2 gallon fuel tank allows 14 hours of run time at 25% load. 30 Amp RV outlet for easy power to your RV).
  • QUALIFIED - with EPA and CAARB compliant, each gas engine will be Oil Tested before packaging, so it may touch a little oily, but 100% new condition.
Bestseller No. 4
WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
  • Generates up to 4000 surge watts and 3200 rated watts
  • EPA III and CARB compliant 212cc engine provides extremely quiet operation (57 dBA at quarter load, 22 feet)
  • 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 generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
  • Produces clean power to prevent damage to sensitive electronics such as smart phones, tablets and laptops
SaleBestseller No. 5
Westinghouse iGen4500 Super Quiet Portable Inverter Generator, 4500 Peak Watts & 3700 Rated Watts, Remote Electric Start with Auto Choke, Wheel & Handle Kit, RV Ready, Gas Powered, Parallel Capable
  • 3700 Rated Watts and 4500 Peak Watts at Less Than 3% THD – Telescoping Handle – Gas Powered – Remote Start With Included Key Fob, Electric and Recoil Start
  • Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials
  • Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
  • Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
  • 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
Bestseller No. 6
GENKINS 4500 Watt Portable Inverter Generator Gas Powered Ultra Quiet RV Ready Camper Friendly…
  • 4500 Peak Watt / 3800 Running Watt Pure Sine Wave Clean Power, Best value on the market $ vs wattage wise guaranteed Powered by GENKINS industrial class 223cc 4-stroke OHV engine
  • 2.64 Gal Gas tank give you 8 hours run time at 50% load
  • Total Portable weight at only 92 lbs, wheel kit & handle are included. no need to buy separate portable kits
  • 56-63 dBA ultra quite operation when it's 15 feet away from your window RVer & Camper Friendly
  • Auto shut down when oil running low/out, no need for manual turn off. 2 Years Limited Warranty
Bestseller No. 7
A-iPower SUA4000iED 4000 Watt Portable Inverter Generator Gas & Propane Powered, Small with Electric Start RV Ready for Camping, Tailgate, or Home emergency
  • The A-iPower SUA4000iED Dual Fuel inverter generator produces 4,000 starting watts with 3,500 running watts of power with gasoline and 3,500 starting watts with 3,200 running watts with propane (LPG)
  • A-iPower’s inverter technology allows for safe and clean power for sensitive electronics such as phones, televisions, laptops, and other electronics
  • Complete with A-iPower’s “Low idle” technology for an extended run time of 5 hours at 100% load and 7 hours at 50% load.
  • Equipped with a REMOTE/ELECTRIC START capability, this powerful 223cc OHV 4-Stroke engine provides an abundant power supply along with a low oil alert light and low oil automatic shutdown, helping keep your generator performing year after year.
  • Complete with 2-NEMA 120V AC 20A Household, 1-NEMA 120V AC 30A L5-30R Locking, 2 x USB
Bestseller No. 8
GENMAX Portable Inverter Generator,5500W ultra-quiet gas engine, EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping (GM5500i)
  • 【Powerful Engine】5000 Rated Watts and 5500 Peak Watts at Less Than 3% THD,Telescoping Handle ,Manual / Electric start, 3.9 Gallon Fuel Tank With Fuel Gauge,Up to 10 Hours of Run Time with 120/240V Volt Selector Switch.
  • 【Wide Application】 GENMAX portable generator is great for home emergency power supply,campgrounds, construction sites, mobile devices and power outages. This generator is very durable that provides continuous power to handle multiple jobs, such as powering high voltage appliances and heavy duty power tools in different job sites.
  • 【Multifunctional power supply panel】Includes low oil alarm, overload alarm,Co warning light ,output indicator features and Fault alarm function,“Eco mode” for conserving energy and maximum fuel efficiency,An easily accessible TT-30R RV outlet makes the perfect for travel trailers.
  • 【Quiet and Lightweight Structure】The compact suitcase design is easy to carry,Economy mode automatically adjusts engine speeds to save fuel and reduce sound emissions,The runtime sound is only 60 decibels, Integrated Off/Run/Choke Knob simplifies startup procedures.
  • 【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning.
Bestseller No. 9
DuroMax XP9000iH 9000-Watt 459cc Dual Fuel Digital Inverter Hybrid Portable Generator, Blue
  • Power on the Go – With 9,000 peak watts and 7,600 running watts, this generator is perfect for emergency home power, jobsite use, or camping with your RV.
  • Dual Fuel Technology – This generator runs on gasoline or propane giving you the freedom and flexibility of fuel choice.
  • Inverter Technology – Provides clean, stable power for sensitive electronics including televisions and computers.
  • Remote Start – Start the generator conveniently with the remote control.
  • Automatic Transfer Switch Ready – Equipped with an ATS outlet making it easy to connect to a compatible Automatic Transfer Switch
SaleBestseller No. 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

5 Things To Consider Before Buying The Best 4000 Watt Inverter Generator

  1. 4000 Watt Inverter Generator

This is the most important factor you should consider. The best inverter generator for your home must have a huge power output. It should be at least 4000 watts or more. You can consider it as your emergency backup power supply, so you need to have a huge wattage.

  1. The Fuel Source

There are many fuel sources available for generators and you must choose the best one depending on your requirement and budget of yours. There are some generators that can run on gasoline, propane, natural gas or diesel oil, etc. If you are looking for a generator that will run on gasoline then make sure that it is compatible with unleaded gasoline.

  1. The Noise Level

If you want to use your inverter generator in your home then noise level is also an important factor you need to consider before purchasing an inverter generator. You can’t use a noisy machine in your house and if it will disturb your neighbors too then it is not at all a good option for you to purchase an inverter generator because no matter how much powerful the machine maybe if it is noisy then there is no point of using such a machine at all! So make sure that the product has less noise level and produces less sound while running!

  1. Brand Name And Warranty

No matter what kind of product you are purchasing always go for branded products because branded products provide durability and have good service life too! If any problem arises during the warranty period then they will definitely replace the product or repair it for you. So always go for branded products!

  1. Your Budget

Finally, make sure that you have set a budget before purchasing any product and if the inverter generator you are considering is not within your budget then there is no point of buying it! Always consider your budget before purchasing any product!

Final Word

So now you know how to choose an inverter generator for your home! I hope this article was helpful for you! If you have any queries regarding the same then please feel free to ask me in the comment section below!

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