Hello there! Are you tired searching for the best 4k watt generator but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the 4k watt generator online. Keep Reading!

Choosing the best 4k watt generator can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 4k watt generator available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this ROCKPALS 350W Portable Power Station, 288Wh Powered Generator Lithium Battery Pack Camping Generator with 110V AC Outlet, QC 3.0 USB, Type-C Port for Outdoor Camping, Home Emergency Power Supply best in our list. However, if you are looking for a product with a cheaper price, then you can check out Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top 4k watt generator by going through the exclusive list mentioned below.

All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.

Best 4k watt generator

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Product Title
Score

Westinghouse WGen3600v Portable Generator - 3600 Rated Watts & 4650 Peak Watts - Gas Powered - CARB Compliant
9.8

Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator
9.4

ROCKPALS 350W Portable Power Station, 288Wh Powered Generator Lithium Battery Pack Camping Generator with 110V AC Outlet, QC 3.0 USB, Type-C Port for Outdoor Camping, Home Emergency Power Supply
9.2

Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant
8.6

Honda EU2200i 2200-Watt 120-Volt Super Quiet Portable Inverter Generator
8.5

WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start - CARB Compliant, Black
8.2

Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start
7.7

Duracell PowerSource Quiet Gasless Portable Power and Solar Generator, 1440w Output Inverter (1800w Peak)
7.5

Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start
7.2

Westinghouse iGen2200 Super Quiet Portable Inverter Generator 1800 Rated & 2200 Peak Watts, Gas Powered, CARB Compliant
6.5

Westinghouse WGen3600v Portable Generator – 3600 Rated Watts & 4650 Peak Watts – Gas Powered – CARB Compliant


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Westinghouse WGen3600v Portable Generator - 3600 Rated Watts & 4650 Peak Watts - Gas Powered - CARB Compliant

 out of stock
Amazon.com
as of May 3, 2024 9:40 am

Features

  • 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 Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator


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Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator

 out of stock
Amazon.com
as of May 3, 2024 9:40 am

Features

  • Your purchase includes One Champion 3500-Watt Dual Fuel RV Ready Portable Generator and One LPG Hose with Regulator
  • Portable Generator dimensions – 23.2” L x 19.1" W x 20" H | Product weight – 104.9 lbs. | Hose length – 3.3’
  • Specifications: Noise level – 68 dBA. Fuel tank capacity (GASOLINE) – 3.4 gallons | Engine Size 224cc
  • Operate your 3500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil and has a low oil shut-off sensor
  • Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals with Intelligauge

ROCKPALS 350W Portable Power Station, 288Wh Powered Generator Lithium Battery Pack Camping Generator with 110V AC Outlet, QC 3.0 USB, Type-C Port for Outdoor Camping, Home Emergency Power Supply


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ROCKPALS 350W Portable Power Station, 288Wh Powered Generator Lithium Battery Pack Camping Generator with 110V AC Outlet, QC 3.0 USB, Type-C Port for Outdoor Camping, Home Emergency Power Supply

 out of stock
Amazon.com
as of May 3, 2024 9:40 am

Features

  • HIGH CAPACITY LIGHTWEIGHT LITHIUM POWER PACK: 288WH lithium polymer batteries and weights 7.9lbs. powerful enough to charge smartphones ( 2500mAh ) 30 times, laptops ( 50W ) 5-6 times, 32" TVs ( 75W ) 3-4 hours, mini car refrigerator ( 60W ) about 4-5 hours or other small appliances, lights, and more (AC output). This solar generator is also very handy to be put on your RV, camper and perfect for emergencies, camping or wherever you need power.
  • ALL-IN-ONE PORTABLE POWER STATION: includes four USB ports (5~9V/2A QC3.0 + 5~9V/2A Type-C+5V/3.1A 2USB),AC outlet(AC110V±10%,350W)and 3*DC (9~12V/10A);Cigarette lighter Port (12V/10A).Power CPAP anywhere: We strongly recommend that CPAP users use DC converter to work with this portable power station for better effect.
  • EASILY RECHARGEABLE VIA 4 WAYS: (1) Rockpals portable camping generator can be recharged from the sun with any compatible 60W or 100W solar panel (SOLD SEPARATELY). (2) The solar generator can be fully charged by car charger. (3)The portable rechargeable generator can be fully charged in 8-10 hours via being plugged into wall outlet. (4)recharged from generator within 10 hrs.
  • PURE SINE WAVE INVERTER: Better than modified sine wave and clean power like utility supplied electricity. Inductive loads like microwaves and motors run faster, quieter and cooler. Reduces audible and electrical noise in fans, fluorescent lights, audio amplifiers, TV, fax and answering machines. And it is a gas-free source of portable power supply, it runs quiet (The cooling fan on the side of generator will make a slight sound when working), no exhaust fumes.
  • PACKAGE DETAILS: You will receive Rockpals portable generator (288Wh Portable Power Supply), power adapter, car charger cable, user guide.

Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant


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Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant

$949.00  in stock
1 used from $872.26
Free shipping
Amazon.com
as of May 3, 2024 9:40 am

Features

  • 7500 Rated Watts and 9500 Peak Watts (Gasoline); 6750 Rated Watts and 8550 Peak Watts (Propane); 6.6 Gallon Fuel Tank With Fuel Gauge; Electric Push-Button Start With Remote Key Fob
  • Intuitive Control Panel Features Two GFCI 5–20R 120V Household Duplex Outlets and One L14-30R 120/240V 30A Twist-Lock Outlet; Outlets Have Rubber Covers for Added Safety
  • Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, 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 420cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter
  • 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 with Nationwide Customer Service Network

Honda EU2200i 2200-Watt 120-Volt Super Quiet Portable Inverter Generator


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Honda EU2200i 2200-Watt 120-Volt Super Quiet Portable Inverter Generator

$1,099.00  in stock
6 new from $1,041.05
2 used from $1,084.99
Amazon.com
as of May 3, 2024 9:40 am

Features

  • This popular model can operate a wide variety of appliances, making it perfect for portable use at home, camping, on the job site, or much more. Reliable Power is now at your fingertips with Honda's Inverted Generators.
  • So quiet, your neighbors will thank you. The EU2200i operates at 48 to 57 dBA, which is less noise than a normal conversation. This makes it ideal for camping, supplemental RV power and any other activity that requires quiet operation.
  • Add a second EU2200i for additional power. Two identical models can be paralleled with an optional cable or cord for up to 4400 watts of power, or time-consuming applications.
  • Thanks to our exclusive Eco-Throttle System, the EU2200i offers great fuel efficiency. Runs 4.0 to 9.6 hours on a single tank, depending on the load. This makes it the ideal choice for overnight power, or long-time applications.
  • Honda's inverter technology means stable, clean power in a smaller, lighter package. The precision of Honda's inverter technology ensures our inverter generators produce power that is as reliable as the power you get from your outlets at home.

WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start – CARB Compliant, Black


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WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start - CARB Compliant, Black

$899.00
$789.99
 in stock
2 new from $789.99
Free shipping
Amazon.com
as of May 3, 2024 9:40 am

Features

  • Switch between gasoline (11,000 surge watts, 8,300 running watt) and propane (9,500 surge, 7,500 running) with the simple turn of the selection dial
  • Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup
  • Electric start powers the 457cc 4-stroke OHV engine with the turn of a key
  • 6.6-gallon tank provides up to 8.5 hours of half load run time
  • Includes four 120V GFCI outlets (5-20R), a 120V 30A twist lock outlet (L5-30R), a 120V/240V 50A outlet (NEMA 14-50R), a 12V DC cigarette-lighter-style plug, a bottle of oil, a 47-inch LPG connection hose, and a two-year warranty

Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start


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Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start

 out of stock
Amazon.com
as of May 3, 2024 9:40 am

Features

  • Dual Fuel – Operate your 3400-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (recommended 10W-30) and has a low oil shut-off sensor
  • Convenient Electric Start with 3-Position Ignition Switch – Battery included, plus Quick Touch Panel allows you to access all your controls in one spot.Noise Level :59 dBA at 23 feet. Frequency 60 Hz
  • Ultra-Quiet Operation – 59 dBA is perfect for RVs, tailgating, your next project or backup power for your home, featuring 3400 starting watts and 3100 running watts with up to 7.5 hours run time on gasoline
  • Clean Power for Sensitive Electronics – 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

Duracell PowerSource Quiet Gasless Portable Power and Solar Generator, 1440w Output Inverter (1800w Peak)


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Duracell PowerSource Quiet Gasless Portable Power and Solar Generator, 1440w Output Inverter (1800w Peak)

 out of stock
Amazon.com
as of May 3, 2024 9:40 am

Features

  • 660 watt hour battery capacity ( 12V, 55Ah)
  • 4 AC outlets for powering household items
  • 2 USB ports for on the go power
  • LCD power display
  • Instant on UPS feature for uninterrupted power

Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start


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Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start

$908.50  in stock
Amazon.com
as of May 3, 2024 9:40 am

Features

  • Dual Fuel: Operate your 3800-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (included) and has a low oil shut-off sensor
  • Electric Start: Power up the 224cc Champion engine with the handy toggle switch, battery included
  • Intelligauge: Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals. Dimensions-26.3 x 24.8 x 22.9 inches
  • Outlets: One 120V 30A RV outlet (TT-30R), one 120V 30A locking outlet (L5-30R) and two 120V 20A household outlets (5-20R) - trust Volt Guard built-in surge protector to prevent overloads
  • Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

Westinghouse iGen2200 Super Quiet Portable Inverter Generator 1800 Rated & 2200 Peak Watts, Gas Powered, CARB Compliant


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Westinghouse iGen2200 Super Quiet Portable Inverter Generator 1800 Rated & 2200 Peak Watts, Gas Powered, CARB Compliant

$528.66  in stock
Amazon.com
as of May 3, 2024 9:40 am

Features

  • 1800 Rated Watts and 2200 Peak Watts at Less Than 3% THD - Weighs Only 47.4 Lbs. - Gas Powered - Two 120V 20 Amp Outlets; Two USB Outlets.Alternator Type : Permanent magnet. Maximum Ambient Temperature: 104°F (40°C).
  • Great Choice for Home Use as an Emergency Backup in a Power Outage - Strong Enough to Run All Your Home Essentials
  • Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and 12 Hour Run Time on a 1. 2 Gallon Gas Tank - Features "Economy Mode" for Maximum Fuel Efficiency
  • Parallel Capable - Combine Your iGen2200 with the Westinghouse WH2200iXLT; iGen1200; iGen2200; and iGen2500 to Increase Available Wattage and Amperage (Requires Westinghouse Parallel Cord)
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service; Labor; and Parts Coverage and Nationwide Customer Service Network

So, These are some of the best 4k watt generator with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this ROCKPALS 350W Portable Power Station, 288Wh Powered Generator Lithium Battery Pack Camping Generator with 110V AC Outlet, QC 3.0 USB, Type-C Port for Outdoor Camping, Home Emergency Power Supply for more recommendations. Hope you enjoyed reading the article!