Top 10 Best 10000 Watt Portable Generators (Reviews)

While a 10,000 watt generator is not on everyone’s list of things that they need, you are going to wish you had one when you need it the most.

A 10,000 watt portable generator gives you enough power to run large appliances during a power outage, run a wide variety of tools at a job site, power many of your RV accessories, and even help run a food truck.

What makes these generators highly sought after is their ability to power many different types of appliances while still being easy to transport.

Most of these generators feature easy to use handles and heavy duty wheels that make it easy for a person of any age to move.

In this post, I am going to look at 10 of the best 10,000 watt generators and compare them against each other to give you a better idea of what to expect from each.

Duromax XP12000EH Dual Fuel (Propane + Gasoline)

If versatility is a big factor for you, then the Duromax XP12000EH dual fuel generator should be at the top of your list.

Not only does it provide you with the choice of using liquid propane or gasoline, it also features many different types of outlet receptacles to provide power for many different types of appliances.

DuroMax has outfitted this generator with 4 different types of power receptacles to allow you to plug in just about anything you need to power through a blackout. 

the beast portable generator next to a propane tank

The XP12000EH delivers 12,000 watts of power and can run up to 20 hours on a single tank of propane at 50% output.

If you choose to use gasoline, you can expect about 10 hours of runtime at 50% output.

The heavy duty frame, easy to use collapsible handles, and rugged wheels makes this dual-fuel generator a portable, long lasting investment that is sure to handle the harshest conditions.

If you are interested in other dual-fuel capable generators, you can read my top 10 best dual fuel generators buying guide

Specifications

The DuroMax XP12000EH Features:

  • 457cc Duromax OHV Engine
  • Watts: 12,000
  • Weight: 269 lbs
  • 8.3 Gallon Capacity Fuel Tank
  • 10 Hour Runtime @ 50% Load (Gasoline)
  • 20 Hour Runtime @ 50% Load (Propane)
  • 1 – AC 120V 30A
  • 2 – AC 120V 20A GFCI
  • 1 – AC 130.240V 30A
  • 1 – AC 120/240V 50A
  • Carb Compliant
  • Sound Level: 72 Decibels From 23 Feet Away
  • Recoil Style Start

Pros & Cons

Pros

  • Versatile
  • Dual Fuel Capabilities
  • Carb Compliant
  • Easily Transportable
  • Low Oil Shutoff

Cons

  • Limited Warranty Period

Customer reviews & feedback

This generator, at the time of this article, has a little over 250 customer reviews with 78% of them being 4-5 star reviews.

Many of the lower rated reviews revolve around problems straight out of the box, however, thanks to the 30 day warranty, these can easily be solved.

Pulsar PG10000B16 - Switch Fuel Source Without Shutting Down

If you loved the versatility of the dual fuel option on the Duromax, you are going to love the Pulsar PG10000B16.

Featuring the same propane and gasoline options, this 10,000 watt generator can power multiple appliances and tools at once.

The Pulsar PG10000B16 delivers 10,000 peak watts when using gasoline and 9000 watts when using liquid propane gas.

You can enjoy up to 12 hours of run time at half load when using gasoline as your source of fuel.

Pulsar pg10000 hybrid generator

If you happen to run out, Pulsar’s Switch & Go technology allows you to easily switch over to the next fuel source without having to shut down.

Collapsible handles and plastic wheels make for convenient, maintenance free transporting.

Pulsar has designed this generator with practicality in mind with its many electrical options.

The Pulsar PG10000B16 is outfitted with 4 120V outlets, 1 120/240V twist lock outlet, and 1 120/240V 50A RV port to power many different appliances at once.

Specifications

  • 420cc 15HP OHV Engine
  • Gasoline Watts: 9,000
  • Propane Watts: 10,000
  • Weight: 209 lbs
  • 6.6 Gallon Capacity Fuel Tank
  • 12 Hour Runtime @ 50% Load (Gasoline)
  • 1 – 120v/240v Twist Lock
  • 4 – 120v 20A Receptacles
  • Household Style Outlets)
  • 1 – 120/240V 50A RV Port
  • Sound Level: 74 Decibels From 23 Feet Away
  • Electric Start w/ Recoil Back Up

Pros & Cons

Pros

  • Versatile
  • Dual Fuel Capabilities
  • Electric Start

Cons

  • Priced a bit higher

Customer reviews & feedback

Customer Reviews: While not a popularly rated product, at the time of publishing this post, the Pulsar generator does have a 4.5 star rating out of the 37 that is has had.

The negative reviews revolved around the condition in which it was received, which was most likely taken care of through warranty.

Click here to read my full review of the Pulsar 10,000 watts inverter

Honda EB10000 Industrial Generator - Heavy weight, Sturdy generator

For those looking for a more job site friendly generator that is built to withstand some abuse, then the Honda EB10000 industrial generator is the top choice.

This 10,000 watt portable generator not only outperforms on the job site, it is OSHA worksite compliant!

The Honda EB10000 puts out 10,000 watts of power through a variety of electrical outlets to keep any size tool or RV running throughout the day.

The 8.1 gallon fuel tank provides up to 7 ¼ hours of runtime at ½ load and about 4 ½ hours at it’s rated load.

This generator is equipped with 4 20A 125V outlets, 1 30A 125V locking plug, 1 30A 125/250V locking plug, and 1 50A 125/250V locking plug.

Specifications

  • 630cc Honda GX630 Engine
  • Running Watts: 9,000
  • Starting Watts: 10,000
  • Weight: 464 lbs
  • 8.1 Gallon Capacity Fuel Tank
  • 7 1/4 Hour Runtime @ 50% Load
  • 4-120V outlets (Household Style Outlets)
  • 1 – 30A 125V Locking Plug
  • 1 – 30A 125/250V Locking Plug
  • 1 – 50A 125/250V Locking Plug
  • Sound Level: 72 Decibels From 23 Feet Away

Pros & cons

Pros

  • Osha Worksite Compliant
  • 4 120V Receptacles
  • Folding Handles & Wheels
  • Electric Start

Cons

  • Heavy

Customer reviews & feedback

This generator has not received many reviews just yet, but the ones that are available, are all positive.

CAT RP12000E - Beyond 10000 watts

For those wanting the most power and a more rugged generator, the CAT RP12000E generator solves both needs.

This generator is perfect for the job site and for residential use.

The Cat RP12000E is a powerhouse that goes a bit beyond 10000 watts: it is rated at 12,000 running watts and 15,000 starting watts.

This is enough to power even the largest of appliances or RVs to keep you up and running.

cat rp12000e generator

This generator features 4 GFCI 120V 20A duplex outlets, 2 120V 30A twist lock outlets, 1 120V/240V 30A twist lock outlet, and a 120V/240V 50A twist lock outlet to supply power to any type of appliance.

Each outlet features a protective cover to keep foreign objects out of them.

Specifications

  • 670cc V-Twin OHV Engine
  • Running Watts: 12,000
  • Starting Watts: 15,000
  • Weight: 347.6 lbs
  • 13.2 Gallon Capacity Fuel Tank
  • 11 Hour Runtime @ 50% Load
  • 4-120V outlets (Household Style Outlets)
  • 2-120V 30A twist-lock outlet
  • 2-120V/240V 30A twist-lock outlet
  • 1-120V/240V 30A twist-lock outlet
  • Electric Style Start

CAT is a widely trusted brand across many different industries and they stand behind their work with each product that they put out.

They offer a 3 year warranty on this generator for parts and service.

Pros & cons

Pros

  • Protected Outlets
  • EPA Compliant
  • 4 120V Receptacles
  • Electric Start

Cons

  • Low Run Time For Amount Of Gas Needed

All Power America APGG10000 - EPA certified & Low cost

Getting back to the generators designed for emergency use and home backup power, we have the All Power America APGG10000.

This 10k watts inverter is an EPA certified generator made to keep you and your family safe and powered up after a natural disaster.

The APGG10000 puts out an impressive 10,000 watts peak and 8,000 watts rated to power just about any appliance you need to get through your next blackout.

All america generator with handles

The 8 gallon fuel tank allows for nearly 12 hours of run time at only 76 db making it neighborhood friendly.

To adequately power all of your appliances, All Power has outfitted this generator with 4 120V AC plugs, 1 120V AC twist lock plug, and a 120v/240V plug.

This allows you to power up just about anything you need to keep you going.

Specifications

  • 420cc Ducar Engine
  • Running Watts: 8,000
  • Starting Watts:10,000
  • Weight: 232 lbs
  • 8.0 Gallon Capacity Fuel Tank
  • 11 Hour Runtime @ 50% Load
  • 4-120V outlets (Household Style Outlets)
  • 1- 240V twist-lock outlet
  • 1- 120V/240V twist-lock outlet
  • Sound Level: 76 Decibels From 23 Feet Away

All Power offers a one year warranty to cover their generators from manufacturing and workmanship defects.

Pros & cons

Pros

  • EPA Compliant
  • 4 120V Receptacles
  • Folding Handle & Wheels
  • Electric Start

Cons

  • Less Than Stellar Review

Duromax XP12000E - Great Runtime and good value

Getting back to the more powerful generators for those needing a bit more than 10000 watts, we have the Duromax XP12000E.

This generator is a great at home or on the job generator that is easy to use and powerful enough to run multiple large appliances.

Putting out an impressive 12,000 peak watts and 9,500 running watts, this Duromax generator can run for up to 10 hours at 50% power.

You can easily move this generator to where you need it the most with the collapsible handles and rubber wheels.

xp12000e generator outlet panel

To get all of these watts to your appliances, you can choose from an assortment of outlets that will allow any type of tool or appliance.

This generator features 2 120V 20 Amp Standard Receptacles, 1 120V 30 Amp Twist Lock Receptacle, 1 120v/240v 30 Amp Twist Lock, 1 120v/240v 50 Amp Heavy Duty Outlet, and 1 10A 12V utility connection that can be used to charge a battery.

Specifications

  • 457cc Duromax OHV Engine
  • Running Watts: 9,500
  • Starting Watts: 12,000
  • Weight: 260 lbs
  • 8.3 Gallon Capacity Fuel Tank
  • 10 Hour Runtime @ 50% Load
  • 2 – 120V 20 Amp Standard Receptacles
  • 1 – 120V 30 Amp Twist Lock Receptacle
  • 1 – 120v/240v 30 Amp Twist Lock
  • 1 – 120v/240v 50 Amp Heavy Duty Outlet
  • 1 – 10A 12V Utility Connection
  • Sound Level: 72 db
  • Electric Start

This Duromax generator is backed by a 30 day replacement warranty and a full 1 year warranty on parts. click here to read my full review of the xp12000e

Pros

  • Low Oil Shut Down
  • Powerful
  • Great value for the money

Cons

  • Lower Run Time Than Most

Customer reviews & feedback

The Duromax XP12000E has a great number of reviews at around 70-80 at the time of publishing this article, however, there are some negative reviews.

Many of these negative reviews revolve around the generator not performing up to standards.

A-IPower Electric Start - Compact Electric Start Inverter

A lesser known brand A-iPower, offers a 12,000 watt generator that has not been reviewed by many, but looks to be a potential contender for more well known brands.

This A-iPower watt generator is an electric start, carb approved generator that puts out 12,000 starting watts and 9,000 running watts.

A high performance alternators is used on this generator to provide a greater peak wattage to allow for motor driven appliances and tools to effectively operate simultaneously.

AIPOWER inverter with electric start

With a powerful 459cc, 16HP engine, you will never have to worry about underperformance to any of the multiple outlets.

On this generator, you will notice that each of the outlets has a protective cover, a feature not seen on most generators on this list.

Specifications

  • 459cc OHV Engine
  • Running Watts: 9,000
  • Starting Watts: 12,000
  • Weight: 226 lbs
  • 7 Gallon Capacity Fuel Tank
  • 8.5 Hour Runtime @ 50% Load
  • 4 – 120VAC 20 Amp, GFCI protected
  • 1 – 120/240VAC 30 Amp L14-30R, locking mobility
  • 1 – 120/240VAC 50 Amp, 14-50R
  • 1 – 12VDC 8.3 Amp adaptor plug
  • Electric Style Start

This generator comes with a 2 year manufacturer warranty to cover any defective parts.

Pros & cons

Pros

  • 7.2 Gallon Fuel Tank
  • Low Oil Shut Down
  • Easy To Transport

Cons

  • Low Run Time
  • Smaller brand

Gentron GT10020 - Cheaper Alternative

Another upcoming generator in the home emergency power backup category is the Gentron GT10020.

This generator is advertised as a solution for RV standy, natural disasters, and home emergencies.

The GT10020 features a 15HP, 420cc engine that delivers 10,000 watts peak power and 8000 watts rated power.

A 8 gallon fuel tank allows for an 11 hour run time to keep you running through the night.

This generator allows for many different types of appliances to be plugged into it with it’s various different types of outlets.

Choose from 4 120V AC 3 spring grounded outlets, 1 120/240V AC twist lock outlet, 1 240V AC twist lock outlet, and 1 12V 8.3A output for charging battery.

Specifications

  • 420cc OHV Engine
  • Running Watts: 8,000
  • Starting Watts: 10,000
  • Weight: 220 lbs
  • 8 Gallon Capacity Fuel Tank
  • 9 Hour Runtime @ 50% Load
  • 4 – 120V AC 3 Spring Grounded Outlets
  • 1 – 120/240V AC Twist Lock Outlet
  • 1 – 240V AC Twist Lock Outlet
  • 1 – 12V 8.3A Output For Charging Battery
  • Sound Level: 78
  • Electric Style Start

The Gentron GT10020 is backed by a 2 year limited warranty for consumer purchases and a 90 day warranty for commercial purchases.

Pros & cons

Pros

  • Easy To Transport
  • 11 Hour Run Time
  • Great For Emergency USE
  • EPA Certified

Cons

  • Slightly Low Review Ratings

Customer reviews & feedback

This generator currently has only 11 reviews at the time of this article and almost 30% of them are a 1 star review.

These revolved around how the generator performed, so it has us second guessing if this generator is worth purchasing.

Durostar DS10000E - Affordable But Less Outlets

Our last 10,000 watt generator, the DuroStar DS10000E, compares quite nicely to some of the higher end generators on this list and is priced affordably.

With a 16HP, air cooled Durostar OHV engine, this generator produces 10,000 watts of peak power and 8,000 watts rated.

This is an ample amount to power your through an emergency situation, keep your RV powered up, or allow you to keep your worksite going.

Unlike most of the generators on this list, the DuroStar only features 2 120V 20A 3 prong outlets.

While this may be a deterrent for some, it still features 1 120V 30 Amp twist lock outlet, 1 120v/240V 30 Amp twist lock outlet, and 1 120V/240V 50 Amp heavy duty outlet.

Specifications

  • 420cc OHV Engine
  • Running Watts: 8,000
  • Starting Watts: 10,000
  • Weight: 260 lbs
  • 8.3 Gallon Capacity Fuel Tank
  • 10 Hour Runtime @ 50% Load
  • 2 – 120V 20A 3 Prong Outlets
  • 1 – 120V 30 Amp Twist Lock Outlet
  • 1 – 120v/240V 30 Amp Twist Lock Outlet
  • 1 – 120V/240V 50 Amp Heavy Duty Outlet.
  • Sound Level: 72 Dba
  • Recoil Style Start

The Durostar DS10000E is backed by a 3 year residential warranty and a 1 year commercial warranty.

Pros & Cons

Pros

  • Quiet Operation
  • Easily Transportable

Cons

  • Only 2 120V 3 Prong Outlets

Frequently Asked Questions

Which 10,000 watt generators can run on a propane tank?

If you are looking for a generator with dual fuel capability, meaning you can use gasoline or liquid propane, there are a couple that I have reviewed that will meet your needs:

  • Duromax XP12000EH Dual Fuel Generator
  • Pulsar PG10000B16 Generator

Which generator do you recommend for construction job sites?

A generator that is best suited for the job site will need to not only be high quality, but rugged as well. While not all generators are made to stand up to the elements or hard working conditions of the job site, a few on our list would be great for construction job sites:

  • Duromax XP12000EH Dual Fuel Generator
  • Honda EB10000 Industrial Generator
  • CAT RP12000E Generator
  • A-iPower 12,000 Watt Generator

When is 10k watts really needed?

Power Outages

With the increase in extreme weather, we are seeing more and more people suffer from power outages across the world.

Hurricanes, tsunamis, tornadoes, and other natural disasters have a tendency to cause blackouts for millions each year, often for extended periods of time.

A 10,000 watt generator can help power your needed appliances such as a refrigerator, fans, window units, and heaters to keep you and your family safe until power is restored.

Job Sites

A large generator can be priceless when working on a job site that does not have power setup. You can easily power or charge even the largest of tools with a 10,000 watt generator.

For those who work out of a mobile office building at the job site, these generators can easily power an A/C system to keep you cool on those hot summer days.

Conclusion

That just about wraps things up for our list of the best 10,000 watt generators.

I hope that this guide has helped inform you of the different generators and all of their features.

These generators are a great way to provide constant power for RVs, help as a backup power source during a blackout, help power your construction job site, or any other time you may need portable power.


Always remember to read your owners manual before operating a generator to keep you and the generator safe.

Make yourself familiar with the maintenance schedule as well to keep your generator working for years to come.

Have you ever owned a 10000 watt generator? What features do you look at when shopping for a generator?

Please consider sharing this post with anyone you know who might be in the market for a portable generator!

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