9 Best 10,000 Watt Portable Generators That Can Run Anything

Last Updated on September 15, 2020 by Scott

10000 Watt Generator

While a 10,000 watt generator is not on everyone’s list of necessities, you are going to wish you had one when you need it 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. Many 10K generators are also 50 Amp generators. If you need a 50 Amps, make sure and check out this list of 50 amp plug generators.

What makes these generators highly sought after is their ability to power many 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 9 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.

9 Best 10,000 Watt Generators

  1. Duromax XP12000EH Dual Fuel
  2. Pulsar PG10000B16
  3. Honda EB10000
  4. CAT RP12000E
  5. All Power America APGG10000
  6. Duromax XP12000E
  7. A-iPower SUA12000E
  8. Gentron GT10020
  9. Durostar DS10000E

1. 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 so you can 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

Pros
  • Versatile
  • Dual-fuel capabilities
  • Carb compliant
  • Easily transportable
  • Low oil shutoff

Cons

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.

DuroMax XP12000EH Dual Fuel Electric Start Portable Generator, Blue and Black
  • Powerful DuroMax Engine: the XP12000EH is powered by a DuroMax 18HP, 457cc OHV engine.
  • Dual fuel technology: the ability to run on propane or gasoline allows the freedom and flexibility of fuel choice.
  • 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.

IMHO: In My Humble Opinion
This is one of the most powerful, versatile generators on this list and is a great investment for anyone looking for adequate power. At only 72 decibels, the generator is relatively quiet for its size.

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2. 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 9,000 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, given its many electrical options.

The Pulsar PG10000B16 is outfitted with four 120V outlets, one 120/240V twist lock outlet, and one 120/240V 50A RV port to power many 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

Pros
  • Versatile
  • Dual-fuel capabilities
  • Electric start

Cons

Cons
  • Priced a bit higher

Customer Reviews & Feedback

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 37 total reviews.

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

Pulsar PG10000B16 Portable Dual Fuel Generator-8000 Rated 10000 Peak Watts-Gas & LPG Electric Start-Switch-&-Go Build in, RV Ready-CARB Compliant, 10, 000W, Black
  • 10, 000W peak 8000W rated (gas)/ 9000W peak 7000W rated (LPG)
  • The powerful 420cc, 4-stroke, OHV, air cooled Engine is protected by a durable powder coated Steel frame
  • A large 6. 6 gallon fuel tank give you up to 12 hours of continuous operation at half load when running on gasoline

IMHO: In My Humble Opinion
If this generator had a few more reviews, I would consider this the top pick. It is loaded with great features not seen in other generators and has a good track record so far. We are going to keep our eye on this one as we are sure it is going to quickly climb the ranks.

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3. Honda EB10000 Industrial Generator – Heavyweight, 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 its rated load.

This generator is equipped with four 20A 125V outlets, one 30A 125V locking plug, one 30A 125/250V locking plug, and one 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

Pros
  • Osha worksite compliant
  • 4 120V receptacles
  • Folding handles & wheels
  • Electric start

Cons

Cons
  • Heavy

Customer Reviews & Feedback

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

IMHO: In My Humble Opinion
This 10,000 watts generator, while it has great features that can be used at any time, is best suited for a job site. With it’s heavy weight, it is not something you want to bring out every time the power goes out. That being said, we believe it is one of the best generators suited for the job site.

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4. CAT RP12000E – Beyond 10,000 Watts

For those seeking maximum power and a rugged generator, the CAT RP12000E generator offers both.

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

The Cat RP12000E is a powerhouse that goes a bit beyond 10,000 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 four GFCI 120V 20A duplex outlets, two 120V 30A twist lock outlets, one 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 industries, and they stand behind their work with each product that they put out.

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

Pros & cons

Pros

Pros
  • Protected outlets
  • EPA compliant
  • 4 120V receptacles
  • Electric start

Cons

Cons
  • Low run time for amount of gas needed
RP12000E 12000 Running Watts/15000 Starting Watts Gas Powered portable Generator 502-3699
  • 12, 000 watts running/ 15, 000 watts starting
  • Fuel efficient 670cc v-twin OHV engine with idle mode option with pressurized oil system
  • 11. 2 hours of runtime on one tank at 50% load

IMHO: In My Humble Opinion
I believe that this is a very solid generator that can be used for just about anything. From the job site to the neighborhood, this CAT generator will be enough to power as many appliances as you need.

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5. 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 watt 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 four 120V AC plugs, one 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

Pros
  • EPA compliant
  • 4 120V receptacles
  • Folding handle & wheels
  • Electric start

Cons

Cons
  • Less than stellar review

IMHO: In My Humble Opinion
At surface level, this generator has all of the features one could want in a generator. However, the number of bad reviews makes me hesitant on advising you to invest in this 10,000w generator without some more research.

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6.Duromax XP12000E – Great Runtime and Good Value

Getting back to the more powerful generators, we have the Duromax XP12000E.

This generator is great at home or on the job. It 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 wherever you need it 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 two 120V 20 Amp Standard Receptacles, one 120V 30 Amp Twist Lock Receptacle, one 120v/240v 30 Amp Twist Lock, one 120v/240v 50 Amp Heavy Duty Outlet, and one 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

Pros
  • Low oil shut down
  • Powerful
  • Great value for the money

Cons

Cons
  • Lower run time than most

Customer Reviews & Feedback

The Duromax XP12000E has a great number of reviews: 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.

DuroMax New XP12000E Generator
  • POWERFUL DUROMAX ENGINE: The XP12000E is Powered by a DuroMax 18HP, 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

IMHO: In My Humble Opinion
In my opinion, there were not many things to find wrong with the generator at first glance. However, digging into the customer reviews, we see that there are many customers who were dissatisfied with their purchase. Nonetheless, we would ultimately give this generator a chance as it seems to be a great generator with industry standard features.

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7. 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 alternator is used on this generator to provide a greater peak wattage, allowing 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 in any of the multiple outlets.

On this generator, you will notice that each of the outlets has a protective cover, a feature lacking 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 two-year manufacturer warranty to cover any defective parts.

Pros & cons

Pros

Pros
  • 7.2-gallon fuel tank
  • Low oil shut down
  • Easy to transport

Cons

Cons
  • Low run time
  • Smaller brand
A-iPower SUA12000E 12,000-Watt Gasoline Powered Generator with Electric Start, Red/Black
  • 12, 000 starting watts/ 9, 000 running watts with electric start
  • Keyless one-touch push button provides an effortless start
  • 7. 0 gallon, large heavy duty all steel construction fuel tank provides up to 9 hours of run time at 50% load

IMHO: In My Humble Opinion
The less popular brand name may steer some away, but this generator has some great features, making it one we would love test out. The only thing that we do not like is the low run time. Other than that, this generator is a solid choice!

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8. 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 standby, natural disasters, and home emergencies.

The GT10020 features a 15HP, 420cc engine that delivers 10,000 watts peak power and 8,000 watts rated power.

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

This generator allows for many types of appliances to be plugged into its various types of outlets.

Choose from four 120V AC 3-spring grounded outlets, one 120/240V AC twist lock outlet, one 240V AC twist lock outlet, and one 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

Pros
  • Easy to transport
  • 11-hour run time
  • Great for emergency use
  • EPA certified

Cons

Cons
  • Slightly low review ratings

Customer Reviews & Feedback

This generator 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.

IMHO: In My Humble Opinion
With the low price, this generator would make a great backup power source for your home that won’t break the bank. However, you get what you pay for, and the negative reviews may deter a few buyers. Overall, the price would override the bad reviews for us.

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9. Durostar DS10000E – Affordable But Fewer 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 two 120V 20A 3-prong outlets.

While this may be a deterrent for some, it still features one 120V 30 Amp twist lock outlet, one 120v/240V 30 Amp twist lock outlet, and one 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 tTank
  • 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

Pros
  • Quiet operation
  • Easily transportable

Cons

Cons
  • Only two 120V 3-Prong outlets
Sale
Durostar DS10000E Gas Powered 10000 Watt Electric Start Portable Generator, Red/Black
  • POWERFUL DUROSTAR ENGINE: The DS10000E is powered by a DuroStar 18 HP 440cc OHV engine with automatic low oil shutoff; Fuel Capacity: 8.3 Gallons; Noise Level: 72dB
  • PLENTY OF POWER: With 10,000 peak watts and 8,000 running watts, this unit is a workhorse that provides plenty of power to handle multiple jobs from powering high voltage appliances to heavy duty power tools
  • POWER PANEL: Includes a selection of outlets for maximum compatibility in your applications including: 2 120V household outlets, 1 120V 30A twist lock outlet, 1 120/240V 30A twist lock outlet and 1 120/240V 50A heavy duty outlet; Also includes a voltmeter and 12V DC charging posts for charging external batteries

IMHO: In My Humble Opinion
Even though it has some negative buyer feedback, this generator is priced very competitively for the features that it offers. If you are looking for the cheapest 10,000 watt generator, this might be the top pick.

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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

Pulsar PG10000B16 Portable Dual Fuel Generator-8000 Rated 10000 Peak Watts-Gas & LPG Electric Start-Switch-&-Go Build in, RV Ready-CARB Compliant, 10, 000W, Black
  • 10, 000W peak 8000W rated (gas)/ 9000W peak 7000W rated (LPG)
  • The powerful 420cc, 4-stroke, OHV, air cooled Engine is protected by a durable powder coated Steel frame
  • A large 6. 6 gallon fuel tank give you up to 12 hours of continuous operation at half load when running on gasoline

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 also rugged. Check out my picks for best generators for a construction site. A 10,000-watt generator can be the perfect size for a small to medium site.

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

What Will a 10,000 Watt Generator Run?

A 10,000 watt generator will easily run a refrigerator or freezer. Depending on the size, maybe a central AC unit. 10,000 watt generators will run fans, window air conditioning units, plug-in heaters, some furnaces, and even the kitchen sink! 10,000 watts is enough for most every major household appliances.

Where 10,000 watts starts to run out is when you are running more than one major appliance at a time or large central or whole house air conditioning units. If you’re at a job site or in construction and running 10 Sawzalls at the same time, that would be too much. A typical Sawzall needs about 1,300 running watts, so ten of them would exceed 10,000 watts total.

You can calculate how many watts needed for your requirements with our Generator Wattage Calculator.

When is 10,000 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 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 set up. 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 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, a backup power source during a blackout, power for your construction job site, or for any other time you may need portable power.

Always remember to read your owner’s 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 10,000 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!

Last update on 2020-09-30 Affiliate links & images from Amazon Product Advertising API

4 comments

  1. Hello, I own the A-ipower 12000 watt generator, it has ran flawlessly through 2 hurricanes. Always starts on the first turnover. Love this generator. Hope this post helps.

  2. Good Day,

    This is Scott Gold,I want to order 2200 watts, 18.3A, 120V generator ,that you have in your shop.I want you to get back to me with the price including taxes and I want to know do you accept Credit cards as your payment.Hope to hear from you soon. Thanks for your Cooperation.

    Gold

  3. Hi,
    I would like to know what your thoughts are on the Generac range of petrol generators, in particular, the Generac XP10000E (10k watt) petrol model. I’ve read basically positive comments about them but noticed they didn’t make it into your top 10 list.
    Any info would be much appreciated.
    Regards,
    Phil

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