Top Best 10kw Portable Generator Working Efficiently

The biggest significant sign provided by 10kW generators is that they are still compact, despite being able to deliver a huge amount of electricity. Our team has spent about 38 days thoroughly testing 25 different portable 10kw generators to help you find the best suitable 10kw portable generator Below is our carefully selected list of the best 10kw portable generators currently available in the Us purchase. 

To support you to make a better-informed selection and identify the correct generator for your needs, we've verified each device. You purchase it so that you will not have to worry about inputting an extra focus out of the calculator. Let's arrive at some popular sources around for the 10kw portable generator.

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Best 10kw Portable Generator Comparison 2020

** Below, you will find our detailed reviews of the Best 10kw Portable Generator, but you can also click these following links to see current prices or read customer reviews on Amazon.

Top 13 Best 10kw Portable Generator Reviews 2020

Cat RP7500E Gas Powered Portable Generator with Electric Start

The CAT RP12000E generator provides both for those needing full power and a rugged turbine. For the work site and for residential use this generator is fantastic. A powerhouse that goes a little beyond 10,000 watts: it is rated at 8000 running watts and 9500 starting watts. To wake you going and working, this is enough to fuel even the biggest of appliances or RVs.

It's a generator that you plug items into. The LED reading is good, and from a distance, you can read it comfortably. There are stickers on it on how to start it which is perfect because you do not have to find a guide in the dark in our garage if it stays for a bit. The screen has a tiny light so that you can see the buttons at night without a spotlight. It was not used at night, but if it really improves, the analysis can be revised today. You may love the electric charger. The instructions say that only sitting for a year, the battery would retain a charge.


  • Electric start
  • Well covered outlets


  • Long running time with a large amount of gas needed

DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back-Up & RV Ready

The motor gives you a choice of gas and propane, allowing you more options and a longer running time. Another major selling point is lower operation costs. The engine would pump out a lot of power of up to 12,000 beginning watts and 9,500 running watts, no matter what sort of fuel you plan to use. This amount of energy is adequate to smoothly operate multiple appliances simultaneously. The control center includes a 50 AMP outlet appropriate for a large RV or for a home transfer switch to connect it.

Another amazing point is that the machine will run on one tank of propane or 8.3 gallons of gasoline combined for more than 15 hours. It also has a built-in technology for noise suppression, keeping it relatively silent for a portable generator of this scale. These include, on top of that, refrigerators, ACs, and many other items. It's due to good establishment becoming a part of its success in the top best 10 kW portable generator.


  • Run a lot required appliances
  • Reasonably loud
  • Efficiency


  • A bit heavy

Westinghouse WGen9500DF Dual Fuel Portable Generator-9500 Rated 12500 Peak Watts Gas or Propane Powered

Westinghouse turbines are getting highly favorable user feedback. One of the best generators Westinghouse has on sale is WGen9500DF. A host of standard household appliances, including the fridge, freezer, and lamps, can be run by this outstanding dual gas generator. When using coal, the generator generates 9500 working watts and 12000 operating watts. The intuitive control panel controls the system.

It is undeniable that fuel performance is a huge sale of points. You should be able to power it on gas and liquid propane for up to 17.5 hours. The remote start function is one aspect we appreciate about this 10kw portable generator. And if you stand far from it, it enables you to start the generator with a center console. With the click of a button press, this portable 10kw generator begins without difficulties.

To prolong the battery capacity and the performance of the generator, the battery device configuration is self-charging. It also provides a manual recoil beginning in case, for whatever reason, the remote electric start does not work. The generator has followed safety and environmental safety requirements from the CARB.

In general, customer care receives positive feedback from customers who admire it for its friendly approach and success in addressing some problems.


  • Efficient run
  • Environmental safety
  • Remote control


  • Can be a little loud

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator

It has a total power of 10800 watts when operating on propane, and a nominal power of 8550 watts. The dual-fuel capabilities are suitable for emergencies where there could be minimal fuel options. The engine is capable of operating on 8 gallons of fuel for up to 12 hours. A 457cc single-cylinder OHV engine with an electronic push start is the engine. With 10′′ never-flat wheels, the machine has a drop-down handle that makes it easy to move it.

A distinctive point of this 10kw portable generator is, in size, the generator is very small, making it a touch simpler to store and transport than many other generators. A propane hose ready for use and an electric starter make it easy to power and use this portable generator. Multiple protective features are in operation. This includes a mechanism for low oil shutdown, a digital 2 in 1 meter, and the voltage regulator that operates automatically while the generator is working.


  • Easy to use
  • Dual fuel
  • Electric start


  • Quite heavy

A-iPower SUA12000E 12,000-Watt Gasoline Powered Generator with Electric Start

It can be a decent home replacement generator that is efficient enough to operate all ordinary household appliances. Its price to quality ratio is a major benefit of this portable generator. The A-iPower SUA12000E is an energy-efficient generator that can work on 7 gallons of diesel continuously for almost 10 hours. 12000 starting watts and 95000 running watts are generated by the unit. The OHV motor runs on an upkeep battery of 12V-14AH.

One impression in this 10Kw portable generator is that for extra security, the control panel has GFCI covered outlets with high covers. With an agronomic nature, the control panel is simple to use, putting it within your finger's reach. The convenience to use an electric press start is one characteristic.

The board allows you to monitor many tools, such as your fridge, air conditioner, and lamps, or regular consumer products. The engine is covered by a sturdy steel structure that is industrial strength. Strong wheels that never go down when maneuvering through the uneven ground are included in the pack.


  • Durable run
  • Affordable price
  • Electric start button


  • Brand is not famous

Durostar DS10000E Gas Powered Portable Generator

The DuroStar DS10000E compares very well to some of the high-end generators on this series and is affordable. This device converts 10,000 watts of maximum output and 8,000 watts powered with a 16HP, air-cooled Durostar OHV motor. This is a sufficient sum to support you, keep your RV amped up, or allow you to keep your worksite running in an emergency situation. The DuroStar only includes 2 120V 20A 3-prong outputs, unlike most of the generators on this series.

A distinctive mark is this 10kw portable generator has received positive feedback. I suggest buying an all-purpose or transmission fluid funnel - this will allow you to load the oil filter without having oil all around the place. The oil fill position is not much of a hassle with the right funnel. In the middle of a hurricane, however, this could prove to be a major design error.

I put in some Diesel 85 octane gasoline until oil was applied and it started up on the second push. For around 5-6 minutes, I let it work. How QUIET the machine is! It's very quiet. Without any difficulties, I was able to position my head right next to the machine and I did not hear it working from inside my room. I was very surprised by the volume!


  • Quiet volume
  • Easy to transport


  • Only 2 outlets

Rainier R12000DF Dual Fuel (Gas and Propane) Portable Generator

You can preferably go with a multi-gas device when buying a 10k portable generator. These have several advantages. First, using a propane generator is cheaper in the long run than using a gasoline one. This is particularly true with large 10kw machines as they use more gas. They even bring you more options when it comes to fuel selection and encourage you to run the turbine further.

When operating on oil, it provides 12500 burst watts and 9500 working watts.ư This 10kw portable generator delivers 10800 beginning watts and 8550 working watts for butane. All regular electrical sockets and containers come with generators. The operating system already has a prepared outlet 1L14-30R 120V 30A switch function that makes this generator a worthwhile investment for supplying home contingency electricity. There's even a reduced fuel shutdown method for the engine. It also contains an alert for overload safety that finds relevant engine problems.

Another beautiful thing about this 10kw portable generator is that it's licensed by both CARB and EPA. In all US states, the 10kw generator is 100 percent legal to use and is a feasible option for citizens of California. In addition, 10000-watt turbines are loud beasts. You definitely can't trust them, regardless of the charge, to run soundlessly.

We have checked the sound levels while compiling our list of the best 10kw portable generators, though. We seek to figure a generator that not only runs well but also eliminates the interference generated by its noisy motor. We find that the Rainier R12000DF is on the quieter side. Although the RD12000DF is not as silent as the unparalleled Honda engines, it is estimated.

Overall, it is a quality of 10kw portable generator and a decent option for both household and office use.


  • Long working time
  • Not too noisy
  • Affordable


  • A little bit heavy to lift

Green-Power America GPG10000CEW Pro Series Electric/Recoil Start Generator-10,000 Watts

A quick and lightweight generator that supplies 10,000 starting watts and 7,500 running watts is this Green-Power America GPG10000EW 10000W Generator. The generator has a 6.6 gallon gas tank with at least 50 percent charge, and can work for up to 10 hours. Several outlets are available on the settings menu or compact, productive homes.

The outlets are enclosed with removable plastic covers and shielded from the elements. This portable 10Kw generator begins with a glow plugs or a manual setback. The operating system has a visual display that helps to monitor the generator's condition and state. The machine comes with different security measures, including an automatic sensor for low oil lock.

Another interesting characteristic is its portable function which is easy to move around. If you have a party outside and demand energy to make it more amazing with lights and sound, this generator could be a great option.


  • Reasonable runtime
  • Strong ratio of price to quality


  • Might be louder on the high roads

All Power America APG3590CN 10000 Watt Propane Portable Generator

We have the All Power America APGG10000 to get back to the generators developed for emergency usage home battery backup. This 10kw portable generator is an EPA-certified engine made after a catastrophic event to keep you and your home safe and recharged. An impressive 10,000 watts highest point and 8,000 watts classified to power just about any device you need to get through your next power outage are put out by the APGG10000.

At only 76 db, the 8-gallon gas tank allows for almost 12 hours of running time and makes it neighborhood friendly. They have equipped this generator with four 120V AC connectors, one 120V AC arrangement plug, and a 120v/240V plug, to appropriately supply all of your equipment.

One remarkable feature you can see is that fresh charger, wheel set and propane attachment hoses are included. In your house, it easily drives most circuits. Obviously, not all of these can involve being engaged at once. With some rational thinking, all electrical needs can be safely controlled during a power outage.

It's only been a month or so of possession, so only time teaches you about durability. It seems to be well made, however, the plastic wheels would be a few disadvantages. They fit all right, but I would have liked rubber or inflatable. Regarding puncturing, the top panels are often brittle. Only cosmetic, but that's not a big deal anyway. Like the green hue of lime!


  • Simple to start
  • Low soil shut-off
  • Easy to deliver


  • Weak cover

WEN DF1100T 11,000-Watt 120V/240V Dual Fuel Portable Generator

With 11000 beginning watts and 8,300 operating power, the WEN DF1100T is a dual gas plant. It has 7 ports, which include a bic lighter type plug, and at the turn of a key, it can be quickly converted from 120V to 240V.

If oil levels get too low, the WEN has overload safety and auto shut. Unfortunately, just 8.5 hours of runtime at half load can be given by the 6.6 gallon fuel tank, which is significantly less than the 12 hours that some other versions give.

A 47 inch LPG hose is included with the box so that you can get up and go almost quickly and without needing to buy additional kits. It measures 214 lbs, which ensures that the amount of power you get from this 11000 watt generator model is light.


  • Light for energy output
  • Low oil shut-off
  • CARB compliant


  • Only 8.5 running time with 50% load tank

Champion Power Equipment 100813 Portable Generator with Electric Start

With a dual engine compartment and one-touch press performance, the Champion 7500-Watt Dual Fuel Portable Generator is ready to go right out of the box on either gasoline or fuels and offers 7,500 watts of peak performance to conveniently power all household appliances.

Even though it only provides 7,5kw, I also recommend this device on our list due to its efficiency and competitive price, compared to other 10Kw portable generators.

A 439cc motor, tightly secured with VoltGuard and Cold Start technologies and ready to provide eight hours of gas power and 5.5 hours of cryogenic liquid fuel, lies at the heart of the generator.

Especially, in order to ensure that all parts stay in operating order without the possibility of overheating, the unit uses an air-cooled engine and features an automatic low oil shutdown to prolong its life cycle.

The machine provides a range of safety and security features, including an automated low oil shutdown and an air cooling engine, to maintain an outstanding operating order and prolong its service life. If your demand for electricity does not have to peak 10Kw, this generator will become a wise choice!


  • Dual fuel
  • 3-year warranty service
  • Work efficiently


  • Quite heavy

Generac 6827 XC8000E 8,000 Running Watts/10,000 Starting Watts Electric Start Gas Powered Portable Generator

This is one to remember, whether you need a workhorse generator for the job site or when your power has been disrupted at home.

The Generac generator uses an engine designed specifically for the generator and its specifications are impressive: brightly lit power indicator, safe protections for outlets not in operation, and it has "never-flat tires" and a slide handle. Both praise and swearing are brought to the machine itself.

On the other hand, several clients struggled to deliver with units that were DOA upon emergence and/or served for a brief period, then failed. 

Furthermore, customer service was found exceptionally poor. Praise was strong in other reviews, some mentioning a good initial use, and some for durability. However, it is well built and remains quiet without any trouble.


  • Start easily
  • Run smoothly
  • Provide power well


  • Poor customer services

HONDA EB10000 Industrial Generator, 10000W

When it refers to 10 kW portable generators, in consideration of the consistency of their items, hardly can any maker match Honda Generators from Honda constantly receiving stellar feedback from foreign customers. Among specialists in the US, they are among the most commonly used processes. One of the most reliable generators in Honda's range is the Honda EB10000.

It is a severe industrial generator of 10000 watts engineered specifically for technical use. An original Honda GX motor covered by a thick metal frame is installed in the machine. The operating system is designed with a number of outlets appropriate for electrical appliances of all kinds. It is surprisingly fuel-efficient, as we might anticipate from a Honda engine. The cumulative runtime is about 4.5 hours at full load. You can get about 7 hours of continuous service by operating this machine at half load.

Most importantly, for generators’ scale, one concern is that they are generally very noisy. Since Honda is renowned for making some of the quietest generators on the market, such as the amazingly EU2200i, we were curious to see if their largest generators even managed to reduce the noise.2 At peak load, the EB10000 generates about 72 dB. In this wattage spectrum, this industrial turbine is surprisingly silent for its size and is louder than any of its rivals.

For decades or centuries, this generator will theoretically serve you. Get this best 10kw portable generator if you just don't want to make any sacrifices and just want to get the best 10kw portable generator to help you out of the long power failures or require a powerful device for a job site.


  • Very dependable
  • Great for a work site
  • Good loud levels
  • Warranty of 3 years


  • Not easy to clean

How To Pick Up The Best 10Kw Portable Generator?

best 10kw portable generator

Determine the appropriate size

It depends on what you want to power, to pick the right size for a 10Kw portable generator (running and starting watts). Running are the continuous powers used to maintain machines rolling, or rating watts. Starting are additional watts used to start motor-driven items like a refrigerator or rotating saw for two or three seconds - this is the maximum wattage that the generator can generate.

To determine your demands for voltage:

1. Choose the products you want at the same time to fuel.

2. List the operating watts and additional starting voltage standards for each component (to find these power consumption requirements, check the operator's manual for each commodity or data sheet).

3. Attach all the things you like to fuel the Working WATTS. You'll need a generator that at least generates a lot of Working WATTS.

4. Choose ONE Object with the full amount of additional beginning watts. Take just One NUMBER and add it to the Overall Operating WATTS. You're going to need a generator that at least produces Beginning WATTS

Running Time

best 10kw portable generator

Seek for the best 10kw portable generator at partial load with a longer term. The longer it is possible to power the engine, the less likely you will have to refill it. A generator with a mid runtime of at least 10 hours would allow you to sleep a full night without having to get up to refuel.


Ensure that you pick a generator with appropriate outlets. Look for a generator with a 30 amp fastening plug if you intend to run a higher voltage appliance, such as a window air conditioner.

best 10kw portable generator


Heavy generators may be compact. Folding handles and wheels makes it convenient to bring the generator into or out of storage.

best 10kw portable generator

Cord Collection

A high generator cord collection comes with some generators. On the end of one chord, this cord collection (a cost of $90) gives you four regular household sockets, removing any need to handle multiple power cables.

Frequently Asked Questions About The 10kw Portable Generator

How Can a Generator Run at 10,000 Watts?

A fridge or freezer can work quickly with the best 10kw generator. Maybe a single AC unit, depending on the scale. Fans, window air conditioners, plug-in heating systems, some stoves, and even the kitchen counter can operate with 10kw generators! For most big kitchenware, 10kw is enough.

It is when you run more than one main appliance at a time or wide central or whole house heating systems when 10,000 watts tend to run out. It will be too hard if you're at a work site or building and operating 10 Sawzalls at the same moment. There are around 1,300 working watts required for a standard Sawzall, so ten of them would reach a total of 10,000 watts.

When do we really need one of the best 10kw portable generators?

  • Outages in Electricity

We are witnessing more and more residents suffer from power outages across the globe with the spike of extreme weather. Storms, earthquakes, hurricanes, and other natural hazards appear to cause millions of power outages per year, frequently for lengthy periods of time.

In being able to preserve you and your family safe before electricity is returned, a best 10kw portable generator will power your required equipment, such as a refrigerator, lamps, door units, and heaters.

best 10kw portable generator
  • Places of Work

When operating on a work site that does not have electricity configured, a big generator can be valuable. With a 10kw generator, you can comfortably control or charge even the largest of devices. These generators will quickly power an A/C device to keep you cool on hot summer days for those who work out of a mobile office complex at both the job sites.

What is the best 10kw portable generator for RV use?

best 10kw portable generator

It needs to be strong for an RV generator, but it also needs to be quiet enough that you can sleep relatively near it. Preferably, one of the best 10kw portable generator models that has an RV socket should be selected so that you do not have to connect any adapters or inverter changes.

What is the 10000w Generator quietest?

Generally speaking, the more electricity that a generator generates, the louder it would be. As such and since 10000 watt generators are massive, powerful beasts, from either of the models mentioned above, you can expect a fair noise level. Quietness, however is another field where the DuroMax XP12000EH could be out standing in this list.

Will my engine need to be maintained?

Only because you want it to last for a lot longer! Recurring monthly inspections, also during the warranty cycle, are quick, graphical, and strongly recommended. Generators are motors and motors are tricky devices that require constant oil and filter adjustments for years of efficient operation to improve performance. Refer to the user manual of your model for warranty and servicing information.

best 10kw portable generator

When you refuel it why do you have to shut your machine off?

You might be asking why, when it is still running, you can't just refill your generator. With another question, I'd address this: Have you ever put petrol in your car without turning it off? I've got to be honest. Living in the United States' frozen northern recesses often generally requires this. That does not mean, though, that it is a smart idea. Gasoline is particularly flammable.

The warmer your engine is, the more likely it is for you to unintentionally spark something. Now in its liquid form, gasoline itself isn't flammable. If there are no gases involved, you will simply throw a match into a bucket of fuel.

So with the gases that fuel emits into the air, the true threat arrives. In a moment, a single spark will ignite fuel fumes. This is referred to as the flashpoint. But you ought to be cautious when refueling if your generator is running low, or "running out of steam." You'll need to close it off!

Here is a video for you to grab more information:

The way to decide which home generator is right for you is by calculating the workload for which you need it. The best 10kW portable generator, in my experience, are those that can provide adequate electricity, operate for a long time, and have more than one fuel choice. Do not center your attention solely on the price tag, but rather on the generator's power!

That just about sums things up for our list of the best 10kw portable generators. I hope this guide has helped to remind you of the various generators and all their characteristics. These generators are an excellent way to provide RVs with continuous electricity, a secondary power supply during an outage, power for your building work site, or you can need portable power for some other time.

Before running a generator, please remember to read the owner's manual to keep you and the generator safe. To keep your engine running for years to come, familiarize yourself with the maintenance schedule as well.

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