Best 12000-Watt Generator

There are many options in the market to choose from for the best 12,000-watt generator. We did some top picks for you, so you don’t have to!

Read through our article and refer to the buying guide towards the end of it to choose your favorite choice.

Electricity shortages can be painful, especially when you have a gathering at home and suddenly the room darkens; kids burst into sobs while others try to navigate to a place where they can hold onto something.

But don’t you worry! In this article, you will find some of the best picks for the 12000-Watt generator to act as a backup. 

You probably have a lot of questions swarming your mind. We’re here to answer at least a few of them, if not all.

Some technical terms such as short-circuiting, overheating, and other jargonistic language linked to electronics and the science behind them can make your head spin.

We did some picks for you of the best 12000-watt generator, so you don’t face these technicalities and don’t have to call the company so often. 

Generators produce electrical energy, and here it is stored in batteries perfect for your small weekend plans, camping, going on a hunt, RV use, and a bit of small work around the house.

To answer how much they can run would depend on the appliances which would be being used on it; that is why we have picked the best 12000-watt generators with their best features and pricing to maximize comfort and convenience for you!

You should remember the amount of runtime the generator offers, the fuel capacity it can hold, and whether it gives a good warranty of 2-3 years.

You can list the features you want your portable generator to have and then match them with those we have mentioned in the table, then choose the perfect one!

Given below is the comparison table showing the 10 best 12000 watts generators selected for our today’s review.

Comparison Table Of Best 12000 Watts Generator

amzn_assoc_placement = “adunit0”;
amzn_assoc_tracking_id = “renewablecop-20”;
amzn_assoc_ad_mode = “search”;
amzn_assoc_ad_type = “smart”;
amzn_assoc_marketplace = “amazon”;
amzn_assoc_region = “US”;
amzn_assoc_default_search_phrase = “12000 watt generator”;
amzn_assoc_default_category = “All”;
amzn_assoc_linkid = “456d7fc8022fcee6ddeea1a2484d1de7”;
amzn_assoc_search_bar = “false”;
amzn_assoc_title = “Top Rated Products”;

Picking a generator from such a wide variety of options available in the market can be very tricky, exhausting, and time-consuming, which is why we narrowed down your search to the top picks of the best 12000-watt portable generators that include their special features and price range to make a choice easy for you!

You can also go through our manual guide at the end of the article to further assist you with choosing the best 12,000-watt portable generator.

Do you need a portable generator with high working power and good running watts to back up your house or meet other requirements?

Look no further as Westinghouse WGen is a decent enough choice for you! It is also a known brand and offers a wide range of features you would want in a 12000 watts portable generator.

Features:

We’re back at it again with Westinghouse!

This 12000-watt generator is perfect for your home usage with a runtime of up to 11 hours and a fuel tank of 10.5 gallons!

Whether you prefer an electric or remote start, they have both. The electric start makes it very easy for you to start your portable generator without technical help.

With such a large capacity to fill your fuel, your generator will run for hours before you have to refill it. It saves you time and the constant worrying to recheck the oil content in the generator.

You shouldn’t worry about anything with two GFCI 120V 5-20R, the standard housing receptacles.

All the outlets, like those such as the 120V LG-30R, another one which is the transfer switch ready 120V L 14-30R, etc., are coated with rubber to maximize safety precautions. 

To further satisfy your concerns, the Westinghouse WGen12000 brand does a functional check on all of their portable generators in their factory; thus, when you buy them, they might have some residual oil and a bit of fuel odor.

They are also backed up with a 3-year limited service, the coverage of parts that become damaged, labor as well, and a national customer service network.

You no longer have to worry about electricity shortage or want to plan a weekend at some place where it is crucial because not only does the Westinghouse WGen generator provide 12000 watts of energy, but it is also super easy to carry around for your day-to-day needs.

Are you looking for a quiet, good-priced portable generator for camping trips, to use your tools at Jobsite, or just to back up your home’s electricity? Then consider the A-iPower USA.

Features:

The A-iPower SUA 12000E portable generator is a complete heavy-duty appliance that would ensure perfect compatibility for emergency backup needs for home, Jobsite tools, camping, etc. 

It is gas-powered, and the electric start, which is easy to turn on, is extremely convenient. It does not require any skills; just electrically start it and relax!

This is a very reliable generator!

The generator has a capacity of 7 gallons for fuel fill up along with an average of up to 7 hours runtime when it’s at its maximum capacity of usage, which is 100%, and 9 hours of work time when it has a 50% load on it. And such a long period of work time ensures ease and comfort. 

Like other electric generators, this generator uses gas to start the engine with a regular electric start for the job site.

Electric start makes it easier for the person to start the generator without complications.

This A-iPower SUA12000E popular generator or hybrid generator delivers quality machinery, heavy-duty wheels that make it ideal for commercial use, and a large fuel capacity that provides power for a long time.

Other features of this generator are Transfer Switch Ready, USB Ports, perfectly crafted wheels, portability, high power output, low-oil shut-off feature, propane pip, twist-lock outlet, perfectly great, electric start shielded, resilient powder coated frame, Comfy drop-down handles, and digital meter.

Keeping in mind the safety of the people, the manufacturers have also ensured a rubber coating around the outlets, along with a strong 459 cc OHV 4-stroke engine with caution signals given to the user when the oil is low. In that case, it automatically shuts down. 

Consider all the features and match them with your requirements to get the best generator for you! Navigate through all the features mentioned in the table and then thoroughly describe them here to check if they suit you best.

Are you looking for a dual-fuel portable generator? Here it is!

Technology has become so advanced nowadays that there are portable generators with dual fueling available in the market from which you can choose between gasoline and propane.

Features:

The DuroMax Durostar DS12000EH can run on gasoline or propane, so it is up to you whether you want your portable generator to run on gas or propane. 

To break it down further, gasoline allows a maximum of 12000 watts with 9500 running watts, while propane has a greater advantage since it has 11,400 peak watts and runs at 9025 watts!

So if you want more heavy-duty, longer working, and more running watts in your portable generator, go along with the propane option of one of the best 12000 watts portable generators, the Duramax Eurostar DS12000EH.

Their DuroMax engine is highly efficient and robust, designed in such a way as to last you a long time.

It also uses the 4-stroke type of engine. To be a 4-stroke engine means the five functions of the cycle need four strokes of the piston.

With a strong engine, 12000 wattages, and dual-fuel technology, you no longer have to worry about an electricity shortage.

The generator will keep your house running on electricity as a backup for a long time.

So, what’s more? They also equip you with a 3-year warranty!

That means three years of free technical service for your 12000 watts generator.

If it gets damaged of any sort or in case a replacement is needed for the generator, the company will do the replacement or mend the damage for free without you having to pay any dollars. 

The DuroMax Duro Star DS12000EH generator also shuts down automatically on low oil. Be worry-free and use your portable generator at home or at a job site. 

The dual-fuel technology allows you to choose the type of fuel you require, and the 3-year warranty is perfect! For three years, the company will bear the cost of the portable generator if it gets damaged.

In need of a portable generator that could run your whole house during a blackout or if not for the home, but the Jobsite for your tools and other things like camping, etc., then DuroMax XP12000EH with its dual fuel feature and easily carried generator is the 12000-watt generator you can consider buying.

Features:

The Duramax XP12000EH is also quite similar to the DS12000EH version.

It also runs on dual technology of gasoline and propane with higher benefits of propane gas of up to 11,400 peak watts and runs at 9025 watts, while propane works a better performance with up to 11,400 peak watts! Isn’t that amazing?

If you want the best performance from your generator, charge it when it gets to about a quarter of used and keep it set for the best performance from your portable 12000-watt generator.

A 4-stroke engine will be a good engine for your portable generator. The machine is also strong, with a DuroMax, 457cc OHV engine, 4-stroke.

As it starts with a 12000 watts power supply and runs at 9500 watts, the mobile, heavy-duty generator can carry the wattage of a refrigerator, air conditioner, and high amperage power appliances. 

Other features of this generator are non-regrettable, Comfy handles, high-end power, pull-start, professional use, connect sensitive electronics, ports are sealed, largely hidden handles, covered in soft foam, a good set of sockets, USB-ready port, steel fuel tank, Smart Switch Ready plug, GFCI duplex plugs, collapsible handle, plastic wheels, EPA compliant, CARB compliant, keyless one-touch, Affordable Price, Easy operation.

It has an oil capacity of 40.5 fluid oz, and all of its portable generators start electrically recharging their battery at that moment when the DuroMax XP12000EH generator is on and working.

That is a pretty amazing feature for a portable generator. The rest, most of the features, are in line with the DS12000EH version. 

Like the previous one, this also has a dual fuel technology system for easier usage and is perfect for heavy-load appliances such as air conditioners!

The 4-stroke engine is also designed to perform your portable generator better and balance all the devices and other bigger machines such as the fridge.

Wen DF1100T is another one of the best 12000 watts generators in store, designed with excellent features, great runtime, and available for less than 1000 dollars!

That is a steal deal! If you are looking for a portable 12000-watt generator that works efficiently and is also budget-friendly, get the WEN DF1100T.

Features:

With WEN DF1100T, you don’t just get a generator, but the package gets delivered with a magnetic oil dipstick.

The WEN brand has specially designed this magnetic oil dipstick for a longer running time than your portable generator as it catches some of the loose metal particles accumulated over time in the oil tank.

To shift between gasoline and propane is now very easy with just a switch, simply turn the selection dial and choose which type of oil suits you the best. Propane gas is also very simple to use,

Up to 8.5 hours of run time can be achieved through a 6.6-gallon tank, perfect for home backup or any other suitable usage.

A bottle of oil is also sent along, and a two-year warranty relieves you of any cost to be paid if the generator gets damaged.

Forty-seven inches of connection hose is a decent amount of length.

Eleven thousand watts of power start-up is also perfect for use at job sites or if you need it at home!

This comes with a few things like the magnetic oil dipstick and a bottle of oil, alongside a 2-year warranty!

The warranty ensures that if your portable generator gets damaged or has any other technical difficulties, the company will replace it or mend it without cost!

amzn_assoc_placement = “adunit0”;
amzn_assoc_tracking_id = “renewablecop-20”;
amzn_assoc_ad_mode = “search”;
amzn_assoc_ad_type = “smart”;
amzn_assoc_marketplace = “amazon”;
amzn_assoc_region = “US”;
amzn_assoc_default_search_phrase = “12000 watt generator”;
amzn_assoc_default_category = “All”;
amzn_assoc_linkid = “456d7fc8022fcee6ddeea1a2484d1de7”;
amzn_assoc_search_bar = “false”;
amzn_assoc_title = “Top Rated Products”;

Choosing the best portable generator is not the easiest decision. Have you considered the Pulsar G12KBN, which offers some of the most amazing features designed for portable generators?

Read through them to get an idea of what the brand pulsar G12KBN portable generator provides.

Features:

The Pulsar G12KBN also includes an option between gasoline and propane with their separate running watts, with 9500 running watts for gas and 8550 running watts for propane.

You can choose depending on your needs and requirements and the amount of usage you require.

The portable generator also comes with a battery, mobility kit, spark plug wrench, and a few things like the propane hose.

It can take up to 12 hours with a half-sack for just about 8 gallons.

That’s a good amount of running time, perfect for keeping your house running on backup electricity for hours.

This super-powerful machine offers stress-free huge output, and the control panel includes different settings and allows you to switch between modes.

Further features of this generator are sockets are protected, GFCI outlets, a locking outlet, an upkeep-free battery, convenient ferrying, double your power, running without hindrance, numerous gifts, A cigar light plug, LPG connecting pipe, and the entire unit is protected from overload.

The low-oil shutdown ensures safety alongside ease as you don’t have to check the oil content ever so often or not worry about your generator getting damaged.

With the built-in 3-in-1 digital meter, you can be at perfect ease as the voltage regulation is also automatic. 

 Looking for a decent warranty? Then Pulsar G12KBN offers it for one year! You have not fixed one year of damage to your generator (if any), so be relaxed.

Although it is a bit pricey, the features it offers are wonderful for a person looking for a 12,000-watt generator.

It has amazing features like the portable generator automatically shutting down when it is low on oil, minimizing the chances of your portable generator getting damaged.

This brand has some of the best deals in the generator industry! You don’t just get a portable generator in the mail.

Still, it comes along with a 3-year warranty of the company mending any technical problems themselves, and not only that, but they also have to offer a lifetime of free technical support about generator issues!

We think this is an amazing deal the company has to offer regarding your 12000 watts portable generator.

Features:

The champion power equipment 100111 is perfect for your requirement for high voltage. Enjoy a long runtime of 12 hours on a full tank of gasoline.

This would easily back up your house for hours if there is no electricity.

It emanates a noise level of 78 dBA from a distance of up to 23 feet.

Like those portable generators, the Champion Power Equipment 100111 also has a 4-stroke engine. It is a 717 cc twin champion alongside a built-in feature where it easily starts up in cold weather, called the cold start technology.

The engine oil is also included in the packaging for the 12000 watts generator.

You don’t need to worry about the outlets as they are covered and safe.

Moreover, a built-in volt guard is a surge protector that prevents any load and keeps all your house appliances and equipment safe.

Looking for a good warranty? Then it is right here!

The champion power equipment 100111 hands it for three years with a free lifetime of any sort of technical support from their specific, qualified experts. Is that not pretty amazing?

An all-rounder?

Check its features and the 717cc V-twin engine. Does it work perfectly for you? The machine would ensure a much better performance to keep your portable generator brand new!

 The All Power 12000 Watt Dual Fuel Portable Generator is lightweight and strong, a portable generator with absolute power and portability.

With an electronic push start, it has a maximum output of 12000 watts. Use this generator to provide backup power for your home or mobile home, go camping, or tailgate.

The APGG12000GL has a 459cc OHV air-cooled engine.

Features:

All portable power generators have better daily functioning. You can easily turn them on and off. 12000 watts peak, rated power of 9000 watts (GAS); 9500 watts peak, a rated capacity of 7250 watts (LPG) with 459cc  OHV engine rated at 18 horsepower runtime 10 hours at half-load

Secondly, it has 8 gallons of fuel capacity of 76 dB. They include a flat-free wheel kit, a maintenance-free battery, and an hour meter.

The operating noise level recoil starts using an electric switch button.

All power generators, 12000 form of ignition system as an electronic ignition system uses transistors to power electronic circuit.

Sensors regulate the transistors to produce electric pulses that create a high-voltage spark that can spark the lean mixture and result in improved efficacy and reduced emissions.

The All-Power America Generator,12000 watts, has 420 cubic centimeter engines with 9 hours of running time.

A generator with absolute power and longevity is an All Power heavy-duty 12000 portable genre generator.

This generator provides backup power for your home or mobile home, goes camping, or tailgate.12000 is a 459cc OHV air-cooled engine with an electronic push start, and its maximum output is 12000W.

With a few added features, Steele Product’s new SP12000CNA offers the most.

Features:

Affordable generators are among its challengers. It runs for nine hours at half load and has a powerful 12000W power supply. At 76 dB, it is incredibly quiet.

Additionally, it comes with a wheel kit and hour meter for your benefit. the battery is free with the generator, and the button electric start option would be quite useful. 

Corrosion coatings protect metal parts from deterioration by moisture, salt spray, oxidation, and several industrial or environmental pollutants in various industries.

Corrosion coatings provide additional protection for metal surfaces by acting as a barrier to prevent contact between corrosive substances or chemical compounds.

 Installing a 12,000-watt generator will save your life if you require an uninterrupted power source, especially in a region that is frequently hit by environmental disasters.

The typical lifespan of these generators is one business day from 7 to 10 am.

In case of emergencies, its enormous generator gives your family additional power; in the event of a power outage, 

Throughout the build, it will guarantee that you always have a power backup.

This Steele 12,000-Watt Portable Generator is a substitute for traditional electric service, which might not be offered to consumers who use a lot of electricity or in ruralizes.

Air conditioning, washing machines, electric stoves, sump pumps, and lights play the most important functions during a power outage, best for electronics that convert AC to DC.

We wanted a backup power source if our electricity went out, so we selected this Steele Products 12,000 Watt gasoline-powered generator.

It has sufficient power to illuminate the entire house. Using this generator, an electrician was hired to add a toggle.

When we first tried it, everything went smoothly. I can never seem to start anything that needs a pull start, so the additional electric start is a major advantage. 

The Green Power Generator Model GN12000CEW delivers 12000 starting watts and 9500 consistent watts to sustain a home, leisure, or establishing needs.

It is a high-quality-looking start electric and recoils portable gasoline generator. 

This OHV engine was designed for durability and dependability. Its tough, heavy-duty steel frame has a  long life span and an integrated mobility kit of ten inches.

Features:

It’s a good idea to have a portable home generator on hand if your house is in a region that frequently experiences severe weather.

This device will assist you in maintaining essential utilities like heat even in an emergency like a snowstorm or thunderstorm

When using Gasol, you can choose two power sources with Fuel flexibility: gasoline and liquid propane.

This unit’s initial watt offering is 12000 watts when using gasoline; this unit’s initial watt offering is 12000 watts.

Green-Power America GN12000CEW can operate continuously at 9500 watts; when using propane, the starting is 10750 watts, and it can always run at 8550W and has a four-cycle OHV engine as standard run time.

This electric start generator can run continuously for up to 8 hours at half load.

The GN12000 is a gasoline-powered generator with a heavily loaded tough design that produces 9,500 watts of power supply.

This variant has six AC outlets with protection. As soon as the oil level drops too low, this unit automatically shuts off to prevent damage to the engine.

Buying Guide-Best 1200 Watts Generator

Are you ready to purchase the best 12000 watts generator yet? Do you know what you want?

First, you would have to keep in mind all the main reasons for getting a generator, how much wattage matters, what is your price range, whether should it be lightweight for easy transport, etc.

Keep all these factors in mind, along with the company’s warranty and services.

Price:

Everybody has a set range of budgets they wish to spend. Generators can be a bit pricey, with a power wattage of 12000 watts.

WEN DF1100T is the most affordable generator of all seven, with 8300 running watts and the feature of a dual fuel tank. You can choose between gasoline and also propane.

The most expensive one is the Westinghouse WGEN 12000, which gives you a starting watt of 15000 and runs up to 11 hours on a full tank of gas!
amzn_assoc_placement = “adunit0”;
amzn_assoc_tracking_id = “renewablecop-20”;
amzn_assoc_ad_mode = “search”;
amzn_assoc_ad_type = “smart”;
amzn_assoc_marketplace = “amazon”;
amzn_assoc_region = “US”;
amzn_assoc_default_search_phrase = “12000 watt generator”;
amzn_assoc_default_category = “All”;
amzn_assoc_linkid = “456d7fc8022fcee6ddeea1a2484d1de7”;
amzn_assoc_search_bar = “false”;
amzn_assoc_title = “Top Rated Products”;

Wattage:

Wattage also plays a major role when you are buying a generator. Watts ensures how much load your generator can take and makes it run smoothly, whether at home or abroad.

The best wattage-related generators would be the Westinghouse WGEN 12000 and the champion power equipment 100111, which allow heavy-duty loads to be easily tackled. 

Fuel Tank:

Not wanting to refill your generator’s fuel tank very frequently? Then you can choose the one which offers the most gas to be stored at once.

From our range, you can decide on the Westinghouse WGEN 12000, which has up to 10.5 gallons of fuel tank capacity. So, fill it up and relax!

Warranty:

Warranty is also extremely important when buying a generator.

With gadgets and electronics, anything can happen to them without a major reason, maybe short-circuiting, the electricity starts not working properly, so you must choose from a generator which gives you a long warranty of 2 or more years.

The contract would ensure that the company would solve any damage to the generator. In case of a defective piece, they would correct any technicality free of cost.

So when you are buying a portable generator that also is high in price, then checking the warranty would be a good thing as well, along with other features of the generator of the best brands out there.

Noise Level:

Some of you might not like to be around a lot of noise, and generators are one of those devices which emanate a lot of it, especially the heavy-duty ones that have to take up a lot of load on the engine to run.

The DuroMax XP12000EH is loud when running, so that might not be your first preference in choosing the best 12000-watt generator for your requirements.

However, you can check out the other 12,000-watt generators to best match your needs.

Quality:

We think the quality is also a major factor in the efficiency and working of your best 12000-watt generator. If you have the best quality generator, the performance will be up to that as well!

Run Time:

Run time also plays a major role in your portable 12000-watt generator selection because the run time matters a lot alongside other features.

You can expect a portable generator to run for 7 hours on average when the generator has a full load on it and 8-12 hours when it has around half the bag on it.

The amount of fuel capacity and the gallons of fuel in your generator also matter and alter the running time of your portable generator.

LED Display:

If you want to know how much voltage rating your portable generator is displaying, then you can choose the one that comes with an LED display.

There are options available both with or without LED, and you can determine which meets your requirements.

FAQs (Frequently Asked Questions)

Q: How Much Can You Run A 12000-Watt Generator?

A: A 12000-watt generator would easily run your house without breaking a sweat, including the fans, air conditioners, televisions, fridge, etc.

The average time would be around 9 hours, so you don’t have to worry if there is a blackout or if you’re planning a weekend at a place where you require electricity through portable generators.

Q: How Much Does A 12000-Watt Generator Cost?

A: A 12000-watt generator costs on average from 1000 to 2000 dollars depending on your requirements and needs, plus the factor that how much running hours and fuel tank capacity you require could also matter.

In the table above, we have listed down many generators within that range and some that go even below 1000 dollars so that you can choose the best option for your requirements. 

Q: How Long Will A 12000-Watt Generator Run On Gas?

A: A 12000-watt generator would run at an average of 8-12 hours on half load, but the timing and gas amount could be differently used depending on the number of appliances used and the gear they cause.

If you want a generator that runs on gas, then you can get one, making sure the time it would run for and the watts it would hold are by your requirements.

Q: Does Honda Make A 12000-watt Generator?

A: Yes, Honda makes a 12000-watt generator to support your appliances, fridge, and other home gadgets, or if not for a home backup, you can also use the portable generator at different places such as the Jobsite for your tools or other things like camping, etc.

The Honda brand also has the feature of dual fuel, the SG700AA, extremely high quality, and heavy-duty. The portable generator doesn’t rust and is chemical resistant.

Q: Will A 12000-Watt Generator Run A House?

A: Yes, a 12000-watt generator can easily run a house for up to 8-12 hours on half load, supporting appliances, air conditioner, and your fridge.

On full load, the average time of the generator running would be around 7 hours, but the timing also depends on which gas you use, whether it is propane or gasoline.

You can choose between the two or get the portable generator that offers both of the features, the dual-fuel technology. Just also make sure to do regular checks as well.

Conclusion:

amzn_assoc_placement = “adunit0”;
amzn_assoc_tracking_id = “renewablecop-20”;
amzn_assoc_ad_mode = “search”;
amzn_assoc_ad_type = “smart”;
amzn_assoc_marketplace = “amazon”;
amzn_assoc_region = “US”;
amzn_assoc_default_search_phrase = “12000 watt generator”;
amzn_assoc_default_category = “All”;
amzn_assoc_linkid = “456d7fc8022fcee6ddeea1a2484d1de7”;
amzn_assoc_search_bar = “false”;
amzn_assoc_title = “Top Rated Products”;

See More:

Best Residential Generator
Best Generator For Rv

Video Help: