Untimate Guide to Buy Best 12000 Watt Portable Generator

A 12000-watt portable generator can deliver a huge amount of power. So you can use the power generated from the equipment and distribute the extra power to lots of homes or commercial territory.

Most of the generators from the list are designed in such ways that can handle heavy-duty using pressure.

But one thing that always makes us confuse is, “Which one should I choose?” The reason behind this confusion is the availability of lots of products in the market.

Sometimes this situation becomes super irritable for the buyers. But not a problem anymore. I am here to sort out on your behalf. 

Now, all you have to do is read the entire article carefully and I guess you should find the one you want. For your aid, I’ve made a list of the high-performing designs available for buying and user guide.

So, wasting no more time, let’s get started!!

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Top 10 Best 12000 Watt Portable Generator Reviews

Let’s get started with the in-full product reviews to clear your confusion about the generator. With these product reviews, you will get pros, cons, information, and specifications that help you get a crystal and a good idea about the portable generators.

1. RP12000E 12000 Running Watts

RP12000E 12000 Running Watts

I am talking about the RP120003 generator which has capabilities power your home, work and plays with this high quality, easy to use portable generator from heavy-equipment manufacturer caterpillar.

That’s why this is the best generator market. With some great features, this generator. It has an easy to control a system that’s why anybody can operate.

This portable generator delivers 12kW of long-lasting power for heavy-duty applications in a balanced, fuss-free design. Additional premium features like a rugged steel frame, illuminated operator station, and padded bar-style handles.

The Cat Portable Generator is designed with comfort and high mobility in mind, as you would expect from a caterpillar.

It has come to fuel-efficient 67occv-twin OHV with an idle mode option with a pressurized oil system. Also, low harmonics distortion generator.

This generator 9 total outlet including 20A,30A, and 50A receptacles also attach control panel. I am sure you have more interest in the product that has such kind of versatility as it has. I am expecting that you have made your mind to buy this one. 

Top Features:

  • Fuel-Efficient
  • Engine Idle Mode
  • Oil System
  • 11.2 Run Time
  • Low Harmonic distortion
  • 9 Total Outlet
  • Easy Operation
  • Control Panel

2. Westinghouse WPro12000 Ultra Duty Industrial Portable Generator

Westinghouse WPro12000

Westinghouse WPro12000 is one of the best generators for the apartment. It built for the toughest demand, Westinghouse Wpro, in an ultra-duty industry-grade portable generator engineered with 12k professional contractors in mind.

Built by cast alloy iron sleeve with forged interior components, the 713cc V-twin OHV Westinghouse engine runs for 16 hours a full working day, including a large 10.5 gallon (40L) gas fuel tank.

The WPro 12000 is equipped with a hassle-free electronic start switch and a remote start key fob that provides easy ignition from a distance while you work. Comes with a remote start key fob, 12V Battery Charger, Oil an oil funnel, a tool kit, and a user manual to get you started right out of the box.

Reducing your fuel consumption on the WPro12000 is easy with the Smart Lazy feature. This powerful engine will automatically idle when there is no load, resulting in substantial gas savings.

And many features included this generator. This is the best commercial generator also the best generator Reddit. If you have enough money, then without a second thought, you should keep this in your purchase list.

Top Features:

  • Electric Start
  • Lift Hook
  • Smart Idle
  • Standard Household Receptacles
  • Automatic Low Oil Shutdown
  • Digital Hour Meter
  • Remote Feature

3. Ai Power SUA12000EC 12000 Watt Gas Powered Generator

Ai Power SUA12000EC

Are you searching for a mid-budget and family-friendly generator? If your answer is yes, then this Ai Power SUA12000EC generator would best middle budget generator for you. Thinking how? No worries, just read it till the end and you’ll find your answer.

This generator for apartments/ perfect any place. Few more awesome and productive features have been added to this digital generator. Let’s discuss those.

Sometimes many old generators make problems but don’t worry, this generator digital operating system and easy to access that’s why this generator made easier for the user.

This generator high-performance alternator provides greater peak wattage, which allows motor driven appliances and tools to operate simultaneously and the powerful engine attach.

This gas generator has multiple front panel outlets, ergonomically angled compact control panel with multiple outlets with weatherproof cover, provides easy power connections and added protection from the environment.

Top Features:

  • Powerful Engine
  • 9000 Running Watts
  • ETA
  • Environment Protection
  • Electric Start
  • Single Cylinder
  • Air-Cooled

4. DuroMax XP12000EH Dual Fuel Portable Generator

DuroMax XP12000EH

Powered by XP12000EH 18HP, 457cc OHV Duromax engine. This generator comes Dual Fuel Technology: The ability to run propane or gasoline allows for freedom and flexibility of fuel choice.

This is one of the best portable generator 12000 starting watts and 9500 running watts. This unit can handle heavy loads from lights, refrigerators, and home conditions, high amperage power appliances.

Duromax MX2 technology, get maximum power from each of the 120-volt receptions. Choose to operate at 120V and 240V generators simultaneously or at 120 with only full power.

You don’t have to worry about its durability or lifespan. With all these incredible features, a modern function is also there to tell you the progress of the generator. This product will be worth the money.

Top Features:

  • Digital Engine
  • 120 Volt
  • MX2 Technology
  • 9500 Running Watts
  • High Amperage Power Tools
  • Home Condition
  • Dual Fuel Technology

5. WEN 5613K Gas Powered Portable Generator

WEN 5613K Gas Powered

I hope you know about the popular brand name Wen. This is a popular portable generator. With all the other generator products, it makes some of the new features portable generator. And generator WEN5613K Of the best gas generator amazon and local market.

This generator stroke OHV twin-cylinder engine produces 13000 surge watts and 11000 rated watts, more than enough for a reliable source of standby.

This portable generator is perfect for construction sites and natural disasters, power outages. This gas generator provides an 8-gallon fuel tank 7.5 hours run time at half load.

I hope this generator is 100% satisfied and durable, dual engine dependable and works perfectly. That’s why this backup generator is for an apartment. The smooth-rolling wheel kit with compressed handles maximizes portability for tailgating, job sites, and campgrounds.

Top Features:

  • Power Outage
  • Duel Engine
  • Portable generator
  • Smooth Rolling
  • Easy To control
  • Easy Transportation
  • Standby Power

6. Champion 12000 Watt Portable Generator

Champion 12000 Watt

Discuss another popular 12000 Watt portable generator. The 12,000-watt generator provides up to 9 hours of run time in a full petrol tank.

The reliable 717cc V-Twin Champion engine with electronic start and included battery includes all the power you need for home backup during or during your next project and much more.

Champion generator Featuring a reliable 717cc V-twin champion engine with an electronic start, its battery includes a reliable toggle switch feature, Plot-in built-in cold start technology for an easy start in cold weather

Designed for safe and easy transportation, loading, and unloading, Plus Intelligence keeps track of voltage, hertz, and run-time times so you can easily track power output and maintenance intervals.

Also, this generator includes a 3-year limited warranty with free lifetime support from the company mastermind expert.

Top Features:

  • Electric Start
  • Battery Included
  • Reliable toggle switch
  • Easy Start Cold Weather
  • 12000 Watt Generator
  • 3 Year Limited Warranty
  • Lifetime Support

7. Rainier R12000DF Dual Fuel Generator

Rainier R12000DF Dual

Another masterpiece 12000 dual fuel generator is rainier. This generator 12000 peak Watts and 9500 Running Watts. Also 10800 peak watts and 8550 Running Watts, 6.6-gallon fuel with fuel gauge and fantastic features automatic low oil shutdown.

This dual fuel generator electric start, convenient one-touch switch with back up recoil start.

All you need to do to kickstart this generator is to quickly toggle a switch. With the help of an easy-to-use electric start switch, it will save you the trouble of starting the recall to start the engine.

And more Feature With one push, the R12000DF is ready to go conveniently whenever you stay.

Switch your fuel source when the situation calls for it. This dual fuel generator can operate on either gasoline or propane.

With a large 6.6 cheek. (25 L) Built to capacity and fuel measurements, the R12000DF single gas tank can run for 17 hours or more when alternating between fuel sources. This generator perfect any place’s work.

Top Features:

  • Electric Start
  • Duel Fuel
  • 17 Hour Run Time
  • Include Wheel kit
  • Two Foam Grip Handle
  • 3 Year Warranty

8. Pulsar 12000W Portable Generator

Pulsar 1200W Portable Generator

The G612KBN portable generator uses a 72cc, 2.2HP engine to produce 1200 peak watts and give you enough power for those home DYI projects.

This pulsar generator single cylinder, 2-stroke engine with recoil start and durable and compact design are perfect for camping and other outdoor recreation.

The moderate 1.1-gallon fuel tank gives you up to 8.5 hours of operation at half load and the design of 35 lbs with its carrying handle makes this generator the perfect companion for camping trips and other recreational trips.

Easy to carry and only 35 pounds. The PG1202S is perfect to carry with you anywhere! Two 120V AC outlets and a 12V DC output give you the ability and power to charge multiple devices.

Enjoy 8.5 hours of continuous operation at half load on just 1.1 gallons of fuel.

Top Features:

  • Two 120V Outlet
  • 900 Running Watts
  • Single Cylinder
  • Charge Multiple Devices
  • Portable
  • 1 Year Limited Warranty

9. All Power America APGG12000, 12000 Watt Portable Generator

All Power America APGG12000

Another fantastic portable generator this All power America APGG12000. This generator has 12000 watts peak power and 9000 watts rating power. 18HP 459cc OHV air-cooled engine.

It is made from the solid iron sleeve that’s why this generator is durable so strong and features internal components. This generator includes an hour meter, Maintenance-free battery, and a flat-free wheel kit.

With an affordable price range, it also 8 gallons, operating noise level 76 dB. So, without a second thought, you can go for this one. You can go for this one.

Somebody Calls this generator one of the best portable generators for construction.

Top Features:

  • Air Cool Engine
  • Include Hour Metar
  • Operating Noise System
  • EPA Certified
  • Electric Start
  • Free Wheel Kit

10. DuroMax XP12000E Gas Generator

DuroMax XP12000E

Duromax was so popular for a generator, this model is one of the best gas generator. This XP12000E gas generator with 12000 starting watts and 9500 running watts, this unit can handle heave loads from lights and a refrigerator to a home air conditioner and high amperage power tools.

In this generator, you’ll find MX2 technology. So the decision of which to get the maximum power from each of the 120-volt receptacles. Choose between operating the Generator at both 120V and 240V simultaneously, or at 120 only with full power.

All these features make this of the best low price generator you can find. Also, this product best portable gas generator. There are a lot of useful features in it.

Let’s not make the content bigger but see all the features in short below.

Top Features:

  • Powerful OHV Engine
  • 9500 Running Watts
  • 240V Simultaneously
  • High Amperage Power Tools
  • 3 Year Factory Warranty

Why Buy a Portable Generator?

Best 12000 Watt Portable Generator

Portable generators provide power by running electric-powered engines that turn into a board-substitute to generate electrical energy. The unit’s power outlets allow you to plug in extension cords, electrically operated tools, and equipment.

Portable Generator Features:

  • Circuit-breaker-protected outlets to protect against generator overload
  • Bigger fuel tank for extra runtime
  • Compact fuel gauge to help prevent power outages
  • Protected power for computers and other sensitive electronic devices
  • Low-tone muffler for silent expeditions
  • Fold-down handles and wheel kits for easy portability

How To Use a Portable Generator:

Best 12000 Watt Portable Generator

Improper always installed home standby generators, portable generators do not automatically kick off when there is a power outage.

Preparation is key when it comes to using generators. It is best to keep the generator long before the storm hits. You should familiarize yourself with it before you need to use the generator.

A little plan is needed to find the right generator. Make sure you select a generator that best suits your power supply needs.

  • Step.1-First, you list all item then you want to get refrigerators, lights, media devices, etc. Check the owner’s manuals or data plates attached to each device to determine the running / rated wattage or how long it takes to operate the item. For bigger items like refrigerators, you also need to know how much your initial / enthusiastic wattage or item takes to get started.
  • Step.2-Place the generator at a distance of at least 20 feet outside the house, away from the open windows and doors above a flat, stable surface.
  • Step.3-Commit sure you have the appropriate heavy-duty extrusion extension cord. Run the door of the placement unit outside with a window or door. More for power cord protection.
  • Step.4-Before starting the generator, make sure that no cord is plugged into the unit and that the gas tank is full Always have fresh oil on hand for full refueling.
  • Step.5-Turn the fuel valve to ON position, then set the on / off switch for ON position. Pull the choke handle to the CHOKE position. Push and hold the start switch in START mode until the generator starts. Gently push the choke handle towards the position of the RN and let the motor run for a while before plugging anything in.
  • Step.6-When you’re ready to plug in things, start with an item that draws the most energy, such as a refrigerator. Attach the item to the scope cord, then plug the extension cord into the generator housing.
  • Step.7-Turn off everything when you need to add more fuel and allow the generator to run longer. Then, turn off the generator, flip the fuel switch, and plug in the extension cords. Allow the unit to cool before refueling.

 12000 Watts Generator Portable Generator Buying Guide:

Best 12000 Watt Portable Generator

  • Price-Generator Price is one of the major factors for every owner. You never need to waste money, so buy your desire money.
  • Power-Are you need a portable generator, power one of the major important things. In the most generator, you will find the total wattage of your implement will tell you the amount of electrical energy you need. If it becomes difficult to condition the electrical power you need, you can ask an electrician to do it.
  • Storage Space-This thing depends on your place. That’s why you first check your space, then buy a portable generator and fit your place. Still, Note that the size of the note is also compromised in terms of quality.
  • The durability-The product must be durable because you don’t buy the product too many times. So please check the durability of any product before you buy it. You can read customer reviews.
  • Noise Level-If you need a portable generator of the 12000-watt model, you need to make sure it is not too noisy. It will be friendly to your ears whenever you turn it on.
  • Start-Many models with a power of 12000 watts use a backdown cord which is difficult for some people to apply to electricity in generators. Choose a model with your electrical startup to avoid unease. That way, you have to press a button or turn on a switch and you’re ready.
  • Installation-The Portable Generator installation process must be easy otherwise you fall a big problem. So before you buy any product, make sure the product’s installation process is so easy.

Best 12000 Watt Portable Generator FAQ:


Q: What will a 12000-watt portable generator power?

A: Entire house: Starting at around 12,000 watts, these generators can typically keep a house running without losing any beats. You will be able to plug in an outlet and run lights, fans, TVs, refrigerators, computers, space heaters, and anything else.

Q: What are the 2 types of generators?


  • AC Generator
  • DC Generator
  • AC Motor
  • DC Motor
  • Permanent magnet machines
  • Brushed Machines.

Q: Can a magnetic generator powerhouse

A: Able to supply the required amount of energy for the entire house, including the magnetic generator. Unacceptable loads for the house can be accumulated through the batteries, charging them, which are connected to the generator.

Q: How does the portable generator work? A: Portable generators provide power by running electric-powered engines that turn into a board-alternative to generate electrical energy. The unit’s power outlets allow you to plug in extension cords, electrically operated tools, and equipment. … In general, more watts equal the number of items that can be powered.

Q: Is a generator AC or DC?

A: An AC generator is a mechanical device that converts mechanical energy into AC electrical energy. A DC generator is a mechanical device that converts mechanical energy into DC electrical energy. In an AC generator, the electric current reverses the direction from time to time.

Q: What size generator does I need for my house chart

A: You need a medium size portable generator for your home.

Q: Is Free Energy Possible?

A: Yes, yes, free energy is possible. When energy is arranged in a coil, an electromagnetic field is created around that coil. If the power is suddenly disconnected, the magnetic field has to go somewhere, so it collapses.

Final Talk

All the info given to this article is 100% real. Also, I’ve researched almost 50 products to finalize the top 10. So, I hope this article will help you to choose a 12000-watt portable generator that meets your needs and preferences. I’ve written this content to shorten your searching process and get a top-quality and reliable generator. Happy buying!

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