Best 10000 watts Generator

10000 Watt Generator: Reviewed by Professionals

For an average consumer, 4500 and 7500 watts is perfect for your needs. But if your needs are not average and your power hunger machines want some extra power to run your house or your business, then a 10000 watt generator is the way to go.

We tested countless so-called “best 10000 watts generators” and narrowed down our picks to the top five real best generators the money can get you. We have considered the following factors while evaluating the top generators:

  • Price 
  • Performance 
  • Fuel Consumption 
  • Build Quality 
  • Warranty and reliability

We have tested every generator the same and in different conditions to remove any contradictory statements. We tested these generators from top to bottom, indoor and outdoor, and without any biased, we present you with the best 10000-watt generator for the money.

What can a 10000 watt generator power?

Here we list out appliances the 10000 watt generator can power at home, at work or while camping.

Application Appliance/ToolsRunning WattsStarting watts
Sump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Electric range21002100
Hair dryer18001900
Slow cooker270270
Total6387 W7862 W
Radiant heater13001300
RV refrigerator180600
Hair dryer18001900
Electric grill16501650
Camping or RVRV AC (11,000 BTU)10101600
Set of 5 LED light bulbs5555
Total6395 W6985 W
Table saw18004500
Air compressor (1 hp)16006100
At WorkPaint sprayer600600
Bug zapper8080
Total5480 W9980 W

Before we dig in, this list is in no particular order as all of them perform equally and have their drawbacks. We will list everything we observed so you can decide the best one for you.

So, without further ado let us delve in and explore these generators in-depth:

DuroMax XP10000EH- 10000 Watt Generator

DuroMax XP12000EH

DuroMax XP10000EH has a dual-fuel engine and has a build that states that it is here to stay. This generator is easy to move, extremely efficient, and gives a powerful performance.

Our First Impression

During our first few minutes of testing, we noticed that this is relatively quieter than many other generators. It is designed to power up devices with big electricity needs. It has some big wheels make it very easy to transport.

Later during the testing, DuroMax XP10000EH kept us surprising with its hidden quirks not noticeable to an average buyer but has a great impact on performance.


Let’s start with performance, It is a great generator for standby emergencies. With a 10,000-watt peak, AC output, and 8000-watt rated no machine is hard enough for this generator to run. It offers a staggering 10 hours of running time on 8.3 gallons of petrol on a 50% load. The propane gas is used at the same load and gave 20 hours of run time.

These are some jaw-dropping numbers.

The ultra-silent sound silencer of the engine decreases noise levels and maintains a quiet run. Even though EPA pollution requirements are met, the multi-fuel generator works the best on propane gas. It is not wrong to say that this is the best 10000-watt dual fuel generator you can get today.


The features this offers for only 1000 dollars is staggering. The build quality of the DuroMax XP10000EH is hard to pass in its price point. Its strong build can manage both indoor and outdoor situation and surpassed our expectations. It comes with a 12-month warranty which makes it highly reliable.


Pros & Cons

  • Reliable Performance
  • Easy to Start and Operate
  • Dual Fuel Capability
  • Smooth and quiet running
  • Plenty of safety features
  • Automatic low oil shutdown
  • Eco-Friendly
  • Very Versatile
  • 12-months warranty
  • Bulky Construction
  • Has a Learning Curve for novice generator users
  • Pretty Heavy 







Pulsar PG10000B16 10000 Watt Generator

Pulsar PG10000B16

The dual fuel generator Pulsar PG10000B16 is a solid candidate to fulfil your power requirements when you need the convenience of portability and power to operate.

Our First Impression

It has a quirk like no other. With a quick turn of the key, this dual fuel generator will run on fuel or liquid propane. Thanks to the proprietary Turn&Go technology, you can switch from LPG to gas and vice versa while the generator is still running.

Let us take a look into its performance:


This is one of the best 10000-watt generators for home, It is an efficient generator that runs even the most sensitive appliances with ease while providing power to the power-hungry machines. Its 12-hour running time at half load helps households with power outages to lay back and relax.

The electric single-touch start with rebound backup enables a fast start of the generator. It is highly flexible with 4 120V outlets and 2 outlets for high-disposal cables.

The Pulsar PG10000B16 provides 120/240 V and power and flexibility due to its dual-fuel technology. When powered by gasoline, a power wattage of 8000W and a peak wattage of 10000W is accessible. It has 7000 watts and 9000 peak watts when powered by propane.

It even has a battery charger, which makes it much more relaxed during emergencies. It keeps your family safe and happy increasing its reliability.


With its 900 to 1200 dollar price tag, it is not the best value for the budget generator but it offers seamless transitions that provide a smooth workflow i.e in food trucks. They do offer 2 years of warranty which guarantees that this generator is not going anywhere.

Pros & Cons

  • Electric start
  • Dual Fuel
  • Switch and Go Technology
  • High run time
  • In the expected price range
  • Several Accessories Included
  • Fuel Efficiency
  • Decent Weight
  • 2-years of Warranty
  • Acceptable Noise (not too quiet)
  • No remote Start 
  • Not CARB-compliant (you can not buy and sell this in California)
  • Pretty Heavy 


HONDA EB10000 10000 Watt Generator

HONDA EB10000 GeneratorLooking for a beast of a generator with a great value for the money. The let us introduce to you the best 10000-watt generator for the money the HONDA EB10000.

Our First Impression

This powerful yet mobile generator is helpful for household owners who want to control almost all appliances in their homes or even for professionals who require a high-intensity job or electric facilities with secure power.


The condition and activity of EB10000 are tracked by the means of a digital data centre that provides information on voltage, lifetime run hours, and power output. An integrated fuel gauge enables a fast, simple, and convenient tracking of the generator’s fuel level.

Insecurity, the product is safe from overload (circuit breaker) and provides an instantly low oil shut-off, giving you full peace of mind. Besides the above-mentioned features, the Honda EB10000 contains the basic documentation and manuals to get you up and running.

This generator has a feature called Honda’s CO Minder. It is a protection feature, which monitors the engine and automates the identification of CO by up to 400 – 800 parts per million on average over 10 minutes. For around five minutes a warning CO light will flash, after which the engine can no longer be restarted.


The Honda EB10000 is on the pricey side compared to other 10000W generators. While not the cheapest of its kind, it most probably implies that a high-end commodity will still be reliable. The company covers the warranty for up to 3 years, which is a long period.

Pros & Cons

  • Full GFCI panel
  • Electric start
  • CO Minder (only available in 2020 and above models)
  • DAVR technology
  • Quiet for its power (71 dBA)
  • On the expensive side
  • No remote start
  • On the heavy side (403 lbs)




CAT RP12000 E 10000 Watt plus Generator

CAT RP12000 E review

An efficient portable generator, Cat RP12000 E, is mainly built for practitioners needing to ensure that power loss does not prohibit them from running.

Our First Impression

This generator stays in between the best 10000-watt generator for home and the best generator the money can get you. It has everything you need to be carefree for your home when there is a power shortage.

Let’s take a detailed look at its performance:


The 670 cc OHV V-Twin motor engine will supply 120/240V when powered by gasoline. It has a 12000W operating wattage and achieves a 15000W high wattage. The generator has a simple and comfortable electric start system (battery included).

The RP12000 E will work for approx. 11.7 hours at 50 per cent of fuel capacity, when filled to a maximum tank capacity of 13.2 gallons.

The state and operation of the RP12000 E can be conveniently controlled using the control panel since it has a handy meter that shows voltage, frequency, and hours of life. In the dark, the panel is illuminated to provide ease to read the status   

An integrated fuel gauge enables a fast, simple, and convenient tracking of the generator’s fuel level. From the safety point of view, the device provides automatic low-oil shutdown and overload protection (circuit breaker).

The Cat RP12000 E kit also provides the following accessories: funnel, battery charger, and oil, along with the basic documentation and the owner manual, which is helpful when starting the generator at once.


The Cat RP12000 E is on the median portion of the price scale relative to the other 10000-14000W generators. This generator, therefore, blends well into the projected commodity budget. In its price point, It offers high-end performance.

The company covers its warranty for up to staggering 2-years.


Pros & Cons

  • In the expected price range
  • Electric start
  • GFCI Outlets
  • High run time
  • Clean sine wave
  • On the heavy side (350 lbs)
  • No recoil back-up
  • No remote start



A-iPower SUA12000E 12000 Watt Portable Generator

A-iPower SUA12000E

The A-iPower SUA12000E is a decent home backup power to operate all common household appliances. It can also operate energy-intensive operating tools like MIG welders.

Our First Impression

This is one of the cheapest compact ultra-duty generators and the best 10000-watt generator for the money, you can get today. It delivers high efficiency at a very inexpensive price. In general, it is a decent budget alternative to the more costly generators of the brand.


The specification of the A-iPower SUA12000E includes an A-iPower 4-stroke engine with gasoline-driven 459 CC with a power outage of 120/140. The wattage is 9000W with a peak wattage of 12000W.

The generator is estimated for 78 dBA noise which less than your dishwasher. Its starting methods involve a traditional pull-start and an electric starter which is simple and elegant. The SUA12000E will run for approximately 9 hours with a total tank load of about 50 per cent, estimated to be 0.78 GPH.

The price to quality ratio is a major benefit of this portable generator. The price compared to its rivals is just a fraction, and it delivers comparable results. The OHV motor runs on a battery without the maintenance of 12V-14AH.

For additional protection, GFCI protected outlets are used on the control panel with heavy-duty covers. There is also a DC adapter connector for the handheld generator to charge or adapt batteries to use USB. With an agronomic nature, the control panel is simple to use and is within sight. One is the electric push start that is easy to use.

The panel will monitor multiple instruments or standard home equipment such as your fridge, air conditioning system, and lights. A heavy-duty rigid stainless-steel structure supports the engine.

This is also the best 10000-watt generator for a home, it is cheap, affordable, and can work as the backup power for your home.


As mentioned above the A-iPower SUA12000E generator is the cheapest generator when compared to similar generators with identical specifications. Therefore, if you plan to purchase a budget generator, this can be a decent investment. The company offers a 2-year warranty for A-iPower SUA12000E.

Pros & Cons

  • Inexpensive
  • Several accessories included
  • GFCI Outlets
  • Electric start
  • Lightweight for its kind (216 lbs)
  • Decent Fuel Consumption 
  • No remote start
  • Not CARB-compliant
  • On the noisy side (78 dBA)
  • Relatively low run time




These power generators are an excellent means to provide continuous power for offices, backup energy during an outage, electricity for the house worksite, or mobile power while camping.

Before you run a generator, remember to read it’s manual to keep you and the generator safe. 

Also, you should be informed about the maintenance schedule to keep the generator running for years to come.

The above-mentioned list is the generators selectively picked and rival each other. Selecting the best from the list will show our biased toward that particular generator. They all are winners and will get the work done with remarkable efficiency and reliability.

Read the list above and decide which generator suits your requirement the best, whether you are looking for, best 10000-watt generator for home or the best 10000-watt dual fuel generator we got you covered.

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