Best 12000 Watt Generator 2024 - Top 10 Picks

This is the ultimate buyer's guide to finding the right 12000 watt generator to suit your needs. We review the 10 best 12000 watt generator on the market so you know that your next decision will be a smart one!

When you're trying to select the good 12000 watt generator, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching 12000 watt generator.

You don't have to try out every 12000 watt generator to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best 12000 watt generator to be DuroMax Gas Powered Portable 12000 Watt-Electric Start-Home Back Up & RV Ready, 50 State Approved Generator, Blue, Black. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Pulsar G12KBN Heavy Duty Dual Fuel Portable Generator, 12,000 Watt, Space Gray.

Choosing the 12000 watt generator can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated 12000 watt generator. The following products are some of the best you can get right now.

List of Top 10 12000 Watt Generator

Review of Best 12000 Watt Generator

1. DuroMax Gas Powered Portable 12000 Watt-Electric Start-Home Back Up & RV Ready, 50 State Approved Generator, Blue, Black

  • Powerful DuroMax Engine: the XP12000E is powered by a DuroMax 457cc DuroMax OHV engine.
  • Plenty of power: with 12, 000 starting watts and 9, 500 running watts, This unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools.
  • MX2 TECHNOLOGY: With DuroMax MX2 technology, get the maximum power from each of the 120 Volt receptacles; Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power
  • LOW OIL SHUT-OFF: Protects your investment by automatically shutting the generator off when it senses that the oil is low.
  • IDLE CONTROL: Generator lowers RPMs when not in use, saving fuel and reducing noise. Ideal in situations like on job sites where power is used intermittently.

2. Pulsar G12KBN Heavy Duty Dual Fuel Portable Generator, 12,000 Watt, Space Gray

  • 12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)
  • Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store
  • The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame
  • A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline
  • (4) 120V 20A AC outlets, (1) 120V/240V 30A twist-lock outlet, (1) 120V/240V 50A outlet, (1) 12V DC output provide ample space for powering appliances, tools, and other devices

3. DuroMax XP12000HX Dual Fuel Portable Generator-12000 Watt Gas or Propane Powered Electric Start w/CO Alert, 50 State Approved, Blue

  • With 12,000 watts of power, the XP12000HX Dual Fuel generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert
  • Enjoy the freedom and flexibility of running your generator on either gasoline or propane. Propane is cost effective, clean-burning, fuel efficient, low maintenance, has a long shelf life, and is a readily-available fuel source.
  • Built using a powerful 457cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years.
  • The XP12000HX comes with a push button start, a front facing interface that allows you to change your fuel type in seconds, and a wide variety of outlets (including a transfer switch-ready 50 amp outlet)
  • The fully loaded power panel includes four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet making it transfer switch ready!

4. Green-Power America Portable Generator 12000 Watt,Gasoline Powered,Electric Start

  • The GN12000CEW is a gasoline-powered generator that delivers 9,500 watts of continuous running power. This model comes equipped with a powerful 460cc 16HP LCT engine that is EPA certified.
  • The unit features a 6.6-gallon gas tank and has a run time of 8 hours at half load. This generator features a simple electric start. As part of our Atlas Series, this generator features a heavy-duty rugged design.
  • This model includes six weather-covered AC outlets: four 120V/20A NEMA 5-20A, one 120V/240V Twist-Lock NEMA L14-30R, and one 120V/240/50ANEMA RV ready TT-50. It also features a 12V/8.3A DC outlet. This model includes 10″ solid wheels and fold-away handles that make moving the unit easy.
  • This unit is equipped with a low oil automatic shutoff feature that protects the engine from damage if oil levels get too low. The unit features a built-in fuel gauge to know when it is time to add more gasoline.
  • This generator is ideal for use around the home and can serve as a backup power source in an emergency. This unit is especially great for recreational applications such as camping and tailgating. This generator is capable of powering electronic devices, lights, small kitchen appliances, RV air conditioning as well as power tools and bench tools. This gas generator will be a powerful and reliable addition to your toolkit or recreational gear.

5. DuroStar 12000-Watt Gas or Propane Dual Fuel Electric Start Portable Generator, Home Back Up & RV Ready, 50 State Approved

  • Durable DuroStar 18 HP, air cooled with low oil shutoff and electric key start.
  • Dual fuel technology allows generator to be run on propane or gas.
  • Heavy duty frame with four point fully isolated motor mounts for smooth quiet operation.
  • Full power panel with oil warning Light, volt meter, circuit breaker and power outlets.
  • Full EPA and CARB compliance allows for operation in all 50 States

6. A-itech 12000 Watt Generator, Dual Fuel Gas and Propane, Electric Start, 50 Amp California CARB Compliant

  • THE GENERATOR for YOUR WHOLE HOUSE USING: 9000 running watts and 12000 peak watts(Gasoline); 8100 running watts 10800 Peak Watts(Propane), Propane or Gasoline dual fuel is the equivalent of having two generators in one, it will power ererything you needed including Well pump, Sump pump, refrigerator, computers, internet, and all the lights work.
  • DUAL START, DOUBLE SAFEGUARD: This generator get Recoil Start or Electric Start, giving you a freedom of start choice.
  • PROVIDE YOU STABLE POWER: The A-Itech 459cc SC460L OHV engine give you enough power to handle powerful heavy duty tools or high voltage applicances. Also features Two 120V/240V 20A Standard outlet, one heavy-duty 120/240V 50AMP outlet, one 120V/240V 30A outlet, this generator can charge 4 devices at the same time to satisfy your demands.
  • SAFE and SOUND: With wheel designs, 233lbs generator could easy to move everywhere; With overload protection and low oil shutdown design, provide protection for your property by automatically shutting the generator off when the current is greater than its rated current or when it senses that the oil is low.
  • WHAT YOU CAN GET: A-ITECH 2-year limited warranty with FREE lifetime technical support from dedicated experts. One A-ITECH generator

7. A-iPower SUA12000E 12000 Watt Portable Generator Heavy Duty Gas Powered With Electric Start For Jobsite, RV, and Whole House Backup Emergency

  • The A-iPower SUA12000 produces 12,000 starting watts with 9,000 running watts to power your tools at the construction site, camping ground, or home appliances.Grounding system (AC) : Neutral bonded to frame
  • Powerful 459 cc OHV 4 stroke engine with a low oil alert light and low oil automatic shutdown, helping keep your generator performing year after year
  • Large 7 gallon gasoline fuel tank provides average run time of 7 hours at 100% load and 9 hours at 50% load
  • Complete with Electric Start capability allowing you to quickly, easily, and conveniently start up your generator whenever you need it
  • Outlets include: 2x5-20R Duplex GFCI (20A, 120V), 1xL14-30R (30A, 120/240V), 1x14-50R (50A, 120/240V), 1xMultifunction Port USB Ready Automotive Style Outlet (8.3A, 12V). All outlets include rubber covers for an additional layer of safety.

9. Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

  • 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
  • Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
  • Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
  • 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)
  • 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 with Nationwide Customer Service Network

10. IGAN Generator Covers While Running, 100% Waterproof Generator Tent, Ultra Heavy Duty Tarpaulin Portable Generator Enclosure, All-weather Generator Rain Shelter for most 3500-12000w Generators, Gray

  • The IGAN Advantage: Run your generator safely, whether in the rain, snow, high winds, or wet weather.
  • Patented Design: Ensure the sensitive sections of the machine are 100% well-protected. Easy to assemble and won't take up too much space.
  • Ultra heavy duty: 100% waterproof tarp, weighing up to 9 pounds, can be used as storage and running cover.
  • High-strength Stainless Steel Frame: Each tube with a diameter of 5/8''(16mm), making the generator cover tough and long-lasting.
  • Compatible with most 3500w~12000w portable generators with a tubular or square frame. IGAN support includes a 3-year limited warranty.

Last update on 2024-06-14 / Affiliate links / Images from Amazon Product Advertising API

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