9 Best 12000 Watt Portable Generators of 2023

Power outages and natural disasters can strike at any moment, leaving you scrambling for backup power. With the right 12,000-watt generator in your arsenal, you’ll never have to worry about losing access to essential appliances or electronics during crucial times.

In this blog post, we’ve meticulously curated a list of the top 10 best 12,000-watt generators available in 2023 to keep your home or business running smoothly when emergencies arise.

Key Takeaways

• When choosing a 12,000 – watt generator for power backup needs, consider factors such as fuel type (gasoline, propane or hybrid), design quality, noise level and safety features.
• The Westinghouse WGen9500DF is a reliable and versatile dual-fuel generator that runs on both gasoline and propane with impressive runtime capacity of up to 17.5 hours on gas and up to 11 hours on propane at half-load capacity.
• Pulsar G12KBN is another heavy-duty portable dual-fuel generator with an eight-gallon tank capacity suitable for emergency situations or camping trips. It has been praised for its remarkable fuel economy when running on either gasoline or propane.

Key Factors To Consider When Buying A 12,000-Watt Generator

When shopping for a 12,000-watt generator, it’s important to consider fuel type and efficiency, design quality, noise level and safety features.

Fuel Type

As a potential customer, one of the most crucial factors to consider when purchasing a 12,000-watt generator is the fuel type. There are three primary options available: gasoline, propane, and hybrid systems that can use both fuels.

Each fuel source has its benefits and drawbacks; for example, gasoline is widely accessible but may become scarce during emergencies such as natural disasters.

To give you an idea of what’s available in the market today – Pulsar G12KBN and DuroMax XP12000EH are popular dual-fuel generators capable of running on either gasoline or propane.

By choosing a hybrid model like these two examples mentioned above, you’re guaranteed flexibility in various situations while ensuring power supply throughout any crisis or unplanned event.

Fuel Efficiency

Fuel efficiency is a critical factor to consider when shopping for the perfect 12,000-watt generator for your power backup needs. As a potential customer, you want to ensure that your investment will not only provide reliable power but also save on fuel costs in the long run.

A fuel-efficient generator allows you to enjoy longer runtimes and lower operating expenses without constantly refilling the tank. Highly efficient models tend to utilize advanced engine technologies, which can maximize energy conversion while minimizing emissions.

One example of such technology is the Pulsar G12KBN, known for its remarkable fuel economy when running on propane or gasoline. When comparing generators’ fuel efficiency levels, pay attention to details like runtime per gallon or per pound of propane and overall estimated operating cost over time.

Design Quality

As a potential customer seeking a reliable 12,000-watt generator, you’ll want to prioritize design quality in your search. A well-designed generator not only ensures durability and longevity but also provides efficiency and ease of use.

For example, consider generators with features like outlet protectors to keep the outlets safe from dirt and debris or reinforced roll cages that add an extra layer of protection against accidental impacts on construction sites or during transport.

Additionally, look for models designed to minimize noise levels – especially important if you plan to use your generator in residential areas or RV parks.

Noise Level

As a Possible Customer looking for the best 12,000-watt generator in 2023, noise level is an important factor to consider. Generators can be loud and disruptive, especially if you plan on using them in a residential area or camping park.

For instance, the DuroMax XP12000EH and All Power 12000-Watt Generator produce between 74-78 dBa under varying loads. In contrast, the Westinghouse WGen9500 has a lower noise level of around 73 dBA at lower loads making it one of the best portable generators available in this category according to reviews.

You may also consider building a generator box or enclosure that helps reduce noise levels effectively without disturbing those around you while your emergency power demands are met.

Safety Features

As a Possible Customer looking to purchase a 12,000-watt generator for reliable power backup, safety features should be at the top of your list of considerations. Look for generators with auto shut-off features and transfer switches that can prevent damage and ensure safe usage.

Additionally, outlet protectors are essential for preventing moisture, dirt, and debris from entering outlets and ensuring safety during use. Overload and low oil protection are also crucial safety features to prevent damage or malfunction in your generator.

Finally, roll cages come standard on all generators but may need upgrading for commercial use to ensure overall safety.

Maintenance And Usage

As a generator owner, proper maintenance and servicing are essential to keep your generator running optimally. Regular checks on oil levels, air filters, spark plugs, and fuel lines can prevent issues from arising before they become problems.

In terms of usage, it is important not to overload the generator with too many appliances or tools that exceed its output capacity. Only necessary appliances should be used at any given time to avoid overworking the machine and potentially causing damage.

Price, Warranty, And Customer Support

When choosing a 12,000-watt generator, it’s important to consider not only the features and design quality but also its price, warranty, and customer support. Prices for these generators can range from $800 to $1300 depending on the brand and model.

It’s essential to find the right balance between price and functionality while keeping in mind that buying a cheaper product may impact its longevity.

Warranties are vital since they give you peace of mind knowing that you’re covered if something goes wrong with your generator. Most generators come with warranties ranging from 1-3 years, depending on whether it’s for commercial or residential use.

When looking into customer service options, researching online reviews is an excellent way to gauge how well companies handle issues or concerns their customers may have had with their products in the past.

Westinghouse WGen9500DF

The Westinghouse WGen9500DF is a versatile dual fuel generator that can run on both gasoline and propane, making it an excellent option for emergency power backup or RV use.

It has a powerful 457cc engine that delivers up to 12,500 starting watts and 9,500 running watts of clean and stable energy, ensuring all your appliances are well covered in case of an outage.

The generator also features many safety features such as low oil shutdown and overload protection switches as well as an automatic voltage regulator for added convenience.

Features & Description (Westinghouse WGen9500DF)

The Westinghouse WGen9500DF is the most reliable, versatile and efficient 12000-watt generator on the market. It has a dual fuel system that runs on either gasoline or propane, making it perfect for RV travels or power backup during emergencies.

This generator packs enough power to keep your appliances, tools and computers running smoothly with its range of outlets including two household outlets (120V), one RV ready outlet (120/240V) , one transfer switch ready outlet (L14-30R) and 2 USB ports.

With starting watts rated at up to 12,500Watts and running wattage rated at up to 9,500Watts when using gasoline; you can be assured of an uninterrupted supply of electricity no matter where you are camping or working from.

Pros & Cons (Westinghouse WGen9500DF)

The Westinghouse WGen9500DF is a great option for anyone looking for a reliable generator that offers both gasoline and propane fuel options. With its remote start capability, it provides added convenience to users who need quick backup power during emergencies or on job sites.

However, some users have reported issues with the carburetor and propane regulator, which can affect its performance and reliability. Additionally, while the noise level of 73 decibels is considered quiet compared to other generators in its class, it may still be too loud for some users who require completely silent operation.

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator

The Pulsar G12KBN is a powerful and reliable generator that runs on both gasoline and propane, making it a great choice for emergencies or camping trips. With its heavy-duty construction and multiple safety features, you can trust this generator to keep your home appliances or RV powered up when you need it most.

Features & Description (Pulsar G12KBN)

The Pulsar G12KBN is a heavy-duty generator that is perfect for those who need reliable power backup during emergencies or travels. It has a fuel tank capacity of 8 gallons, ensuring you have sufficient runtime.

The dual-fuel system means you can switch between gasoline and LPG while the generator is running with its switch and go technology.

The generator’s design quality includes built-in wheels and handles, making it easy to move around, regardless of where you plan to use it. Additionally, the Pulsar G12KBN has multiple outlets such as 4x 120V AC outlets, 1x 120V/240V twist-lock outlet, and 1x 120/240V 50A RV outlet.

This feature allows users to connect appliances and power tools without worrying about compatibility issues.

Pros & Cons (Pulsar G12KBN)

The Pulsar G12KBN is a versatile and powerful portable dual fuel generator that offers value for money. One of the biggest pros of this generator is its impressive runtime.

With an 8-gallon fuel tank, it can run for up to 12 hours at half-load on gasoline, making it an ideal choice for power outages or outdoor events.

However, one downside to the Pulsar G12KBN is its noise level. At 74-76 dB at 30% load, it may not be suitable for quiet environments or RV camping. Another con is the THD which is higher than some other generators in this category – less than or equal to 8%.

Durostar DS12000EH Portable Generator

The Durostar DS12000EH Portable Generator is a dual fuel generator that runs on propane and gasoline, making it an excellent choice for long power outages or outdoor events.

It boasts 12,000 starting watts and 9,500 running watts, which can power an entire home or RV with ease. The unit features a heavy-duty steel frame with four-point fully isolated motor mounts for smooth operation.

Features & Description (Durostar DS12000EH)

The Durostar DS12000EH is a high-quality dual-fuel portable generator designed to ensure that you have reliable power backup when you need it most. With an impressive peak output of 12000 watts and continuous output of 9500 watts, this generator is powerful enough to keep your home appliances running during an emergency or on a construction site.

It features an electric start and comes equipped with a low-oil shutdown sensor for added safety. In addition, the generator has multiple types of outlets, including 2x 120v, 20amp AC slandered outlets, a 120v, 30amp AC outlet, and a 120/240v, 30amp and 50amp AC outlet which allows you to power various home appliances including air conditioners.

The Durostar DS12000EH is both CARB-Compliant and EPA certified for safety, fuel-efficient runtime up to ten hours at half-load tank capacity of eight gallons giving ample time for usage before refilling gas again.

Pros & Cons (Durostar DS12000EH)

The Durostar DS12000EH is a powerful and versatile generator that can run on both gasoline and propane. On gasoline, it produces 12,000 starting watts and 9,500 running watts while the LPG mode generates 11,400 starting watts and 9,025 running watts.

One downside of this generator is its high THD level, which might create issues for voltage-sensitive devices like computers. However, it does come with plenty of outlets to power appliances including two standard AC outlets, one 30-amp outlet for RVs and campers as well as a transfer switch-ready outlet rated at both 30-amps and 50-amps.

It also features an air-cooled engine technology that ensures efficient heat dissipation even in extreme weather conditions.

DuroMax XP12000EH Dual Fuel Generator

The DuroMax XP12000EH Dual Fuel Generator is a reliable and versatile option for those who want the flexibility of using either gasoline or propane to power their home or outdoor activities.

With its powerful 457cc OHV engine, this generator can provide up to 12,000 watts of peak power and run for up to 10 hours at half load.

Features & Description (DuroMax XP12000EH)

The DuroMax XP12000EH is an excellent choice when searching for a reliable 12,000-watt generator. This versatile dual-fuel generator can run on either gasoline or propane and has an electric start feature and transfer switch for easy use.

The generator includes multiple outlet options such as a 120V 20A twist lock outlet, a 120/240V 30A twist lock outlet, a 120/240V 50A heavy-duty outlet, and two household outlets.

The DuroMax XP12000EH also features idle control to reduce noise levels and save fuel as well as MX2 technology that maximizes power from its outlets.

Pros & Cons (DuroMax XP12000EH)

The DuroMax XP12000EH is a reliable and powerful generator that offers a peak output of 12000 watts and a running power of 9500 watts. One great feature is its dual-fuel technology, meaning it can operate on either gasoline or propane depending on your preference and availability.

With an electric start feature, getting this generator up and running is easy, even in cold weather conditions.

However, some users have reported loud noise levels when the device is operating at full capacity which can be disturbing if used for residential purposes. Additionally, this generator has been noted as being quite heavy at around 269 pounds which could make transporting it challenging for some individuals.

WEN DF1100T Dual Fuel Generator

The WEN DF1100T Dual Fuel Generator offers versatility with its ability to run on both gasoline and propane, making it a great choice for those who want options when it comes to fuel sources.

Features & Description (WEN DF1100T)

The Wen DF1100T is an 11,000 peak watt, dual fuel generator that can run on either gasoline or propane. It has a running power of 8,300 watts when using gasoline and can run for up to 8.5 hours at half load with its 6.6-gallon fuel tank capacity.

Not only is the Wen DF1100T versatile, but it also has a sturdy design with built-in wheels and handles for easy transport. Its safety features include overload protection and low-oil shutdown making it safe for anyone to operate.

Plus, this generator is EPA and CARB compliant, meeting the emission standards in all 50 states.

Pros & Cons (WEN DF1100T)

The WEN DF1100T Dual Fuel Generator is a versatile and affordable option for those looking for reliable power backup during emergencies or power outages.

The generator has a peak output of 11,000 watts and a running power of 8300 watts on gasoline.

One major advantage of the WEN DF1100T is its electric start feature and transfer switch, making it easy to use and operate. Additionally, the device has good fuel economy with a runtime of up to 8.5 hours at 50% load on gasoline.

However, the noise level may be an issue for some users as it emits up to 74 dBA when in use.

Champion Power Equipment 100111 Heavy Duty Generator

The Champion Power Equipment 100111 Heavy Duty Generator is a beast with its 717cc OHV engine capable of producing up to 12,000 watts of power. It also has a long runtime and comes with multiple outlets for your convenience.

Features & Description (Champion Power Equipment 100111)

The Champion Power Equipment 100111 is an excellent choice for those who need a reliable power backup option. This portable generator has a starting wattage of 15000 watts and a running wattage of 12000 watts, making it perfect for powering high amperage tools and appliances during emergencies or construction sites.

The V-twin 717cc engine with electric key start feature makes it easy to operate, and the fuel tank capacity of 10.9 gallons ensures that you can run the generator for up to 8 hours at 50% load before refueling.

Pros & Cons (Champion Power Equipment 100111)

The Champion Power Equipment 100111 is a heavy-duty generator with a starting wattage of 15,000 and running wattage of 12,000. Its large fuel tank capacity of 10.9 gallons allows it to run for up to eight hours at half load on gasoline.

With multiple outlet options including locking and GFCI outlets, this generator can power various appliances and tools simultaneously.

One downside to the Champion Power Equipment 100111 is its weight at 377lbs which might make it challenging to move around or transport when necessary. However, its electric start feature can facilitate easy ignition without having to resort to manual recoil starting methods that could cause strain on one’s muscles.

A-iPower SUA12000EC Portable Generator

The A-iPower SUA12000EC Portable Generator is a hybrid system that can be powered by both gasoline and propane, making it convenient for emergencies or outdoor activities.

It has an electric start and auto voltage regulation technology, ensuring stable power output for your appliances and devices.

Features & Description (A-iPower SUA12000EC)

The A-iPower SUA12000EC Portable Generator is the perfect choice for anyone who needs reliable power backup for their home or business. This dual fuel generator runs on both gasoline and propane, giving you flexibility when it comes to fuel sources.

The A-iPower SUA12000EC Portable Generator has several outlet options including 4x NEMA 120VAC 20A outlets, 1x NEMA 120/240VAC 30A outlet, 1x L14-30R Twist-Lock outlet and one NEMA™ L14-50R Twist Lock-style outlet with rubber protector covers .

It features an electric start for ease of use and an auto shut-off feature that turns off the generator when it reaches low oil levels.

Pros & Cons (A-iPower SUA12000EC)

The A-iPower SUA12000EC portable generator offers many advantages, including its dual-fuel technology that allows it to run on either gasoline or propane.

It also has multiple outlets, an electric start feature, and an auto shut-off function that turns off the generator when oil levels are low.

On the downside, some users have reported issues with assembly and customer service. Additionally, with a noise level of 78 dBa, it may not be suitable for use in residential areas or near others who are sensitive to loud noises.

Rainier R12000DF Quiet And Powerful Generator

The Rainier R12000DF is a top-performing 12,000-watt generator that boasts an impressive runtime of up to 17.5 hours on a single tank of gasoline. With its low THD level and quiet operation, it’s the perfect choice for powering your home during emergencies or as backup power for outdoor events.

Features & Description (Rainier R12000DF)

The Rainier R12000DF is a dual-fuel generator that packs a powerful punch with 12,000 starting watts and 9,500 running watts. It offers flexibility in fuel sources with the option to run on gasoline or propane, giving you more control over your power backup needs.

This generator has a durable metal frame and roll cage design that can withstand harsh conditions, making it perfect for use in construction sites or as home backup power during emergencies.

With its generous tank capacity of up to 8.3 gallons, it can run for up to eight hours at half load on either gasoline or propane. The Rainier R12000DF also comes with multiple outlets including twist-lock outlets suitable for powering heavy-duty equipment like air compressors and welders as well as standard household outlets for appliances such as refrigerators and televisions.

Pros & Cons (Rainier R12000DF)

Pros: The Rainier R12000DF is a versatile dual fuel generator that can run on both gasoline and propane, making it an ideal choice for emergency backup power.

With a peak wattage of 12,000 and a running wattage of 9,500, this generator provides enough power to run multiple large appliances or power tools simultaneously.

It’s also designed to be quiet during operation and has a durable construction with wheels and a handle for easy portability.

Cons: One downside of the Rainier R12000DF is its relatively small fuel tank capacity compared to some other generators in its class at only 8 gallons which may require more frequent refueling especially when using the generator at higher loads.

All Power America APGG12000 Portable Generator With Electric Start

The All Power America APGG12000 Portable Generator with Electric Start is a reliable choice for powering your home during emergencies or taking with you on an RV trip. With its 12,000-watt output and dual fuel capabilities, this generator can run up to 9 hours on a full tank of gasoline at half load or up to 8 hours on propane at half load.

It also features an electric start for easy operation and low oil shutdown protection to ensure the engine doesn’t get damaged from lack of oil.

Features & Description (All Power America APGG12000)

The All Power America APGG12000 is a reliable 12000-watt generator with an electric start feature and an hour meter reader, making it easy to use and monitor.

This portable generator has a powerful 18HP, 459cc OHV air-cooled engine and can run for up to 9 hours at its maximum output of 12000 watts on a full tank of gas.

Transporting this generator is made simple with its flat-free wheel kit and fold-down handle design. Additionally, the maintenance-free battery saves you time while the roll cage provides added protection for commercial or home backup power needs.

Pros & Cons (All Power America APGG12000)

The All Power America APGG12000 portable generator is a reliable and efficient power backup option for home use, RV travels, or construction sites. Its peak output of 12000 watts and rated output of 9000 watts with electric start make it capable of handling high-powered devices and appliances during emergencies.

One downside to note is that the noise level of this generator is at 76 dBA, which may not be ideal for those looking for a quieter option. However, the All Power America APGG12000’s portability and durability make it worth considering if you’re in need of a powerful backup power source that won’t let you down when you need it most.

Frequently Asked Questions (FAQ)

Answering common questions about 12,000-watt generators, including what they can power, how many appliances can be connected, and the runtime.

What Can You Power With A 12,000-watt Generator?

With a 12,000-watt generator, you can power various home appliances and electronics during power outages. This includes refrigerators, freezers, air conditioners, sump pumps, electric stovetops and ovens, microwaves, washing machines and dryers.

Additionally, if you’re camping in an RV or at a construction site without access to electricity, a 12,000-watt generator is powerful enough to run multiple tools like saws and drills.

It’s essential to consider the wattage requirement of your devices before powering them with the generator.

How Many Home Appliances Can I Connect To A 12,000-watt Generator?

As a possible customer looking for a reliable power backup, you may be wondering how many home appliances you can connect to a 12,000-watt generator. The answer depends on the wattage of each appliance and the total wattage output of the generator.

For instance, if your refrigerator uses 600 watts, your microwave requires 1000 watts, and your television needs 120 watts, their combined wattage would be 1720 watts.

However, it is essential to note that some devices may need more starting power than running power. This is called “surge” or “starting” wattage demand.

How Many Hours Can A 12,000-watt Generator Run?

When it comes to the runtime of a 12,000-watt generator, there are several factors to consider. The fuel type and load capacity can greatly affect how long your generator will run before needing refueling.

For example, the Pulsar G12KBN generator has a runtime of 12 hours at 50% load on gasoline and up to 14-16 hours on LPG. On the other hand, the Durostar DS12000EH generator has a runtime of around 7-8 hours on gasoline and 6-7 hours on LPG.

It’s important to note that you should always check the manufacturer’s specifications for your specific model as well as keep an eye on your fuel levels during use. Additionally, factors such as temperature, altitude, and load size can also affect runtime.

Will A 12,000-watt Generator Power The Entire House?

A 12,000-watt generator can power an entire house, but it depends on the size of your home and the appliances you plan to run. If you have a small or medium-sized house with basic appliances like a refrigerator, lights, and TV, then a 12,000-watt generator should be able to handle your needs.

It’s important to note that even though a 12,000-watt generator can provide enough power for an entire house, it’s always wise to prioritize which appliances are essential during an emergency.

Consider using power-saving tactics by turning off unnecessary lights and unplugging devices when they’re not in use.

Conclusion

In conclusion, having a reliable power backup is crucial in today’s world. A 12,000-watt generator can provide the necessary power to keep your home or business running during an emergency situation.

When choosing the best generator for your needs, it is essential to consider factors such as fuel type, design quality, noise level, and safety features. Our top picks for the best 12,000 watt generators include brands like Westinghouse WGen9500DF and DuroMax XP12000EH that offer dual fuel options and impressive runtime capacities.

FAQs:

1. How much power can a 12,000 watt generator produce?

A 12,000 watt generator is capable of producing enough electricity to power several household appliances or construction tools simultaneously depending on the specific amperage and voltage requirements of each device. By providing a stable source of energy during outages or other emergencies, these generators ensure that vital systems remain operational even when grid power is lost.

2. What types of fuel do the top 10 best 12,000 watt generators in 2023 use?

The most common fuel sources used by top-rated 12,000-watt generators include gasoline and diesel oil due to their relative affordability and availability in most areas. Some models may also be designed to run on propane or natural gas which offer certain advantages such as cleaner emissions with reduced noise levels.

3. Are there any safety concerns associated with using a generator?

Yes – it is important to follow all safety guidelines supplied by manufacturers when operating any type of electrical equipment including backup generators.There are risks involved especially with regards to carbon monoxide (CO) poisoning if proper ventilation procedures & safeguards aren’t followed closely.. Operators should make sure they keep combustion engines running outdoors only while monitoring them carefully so as not allow exhaust gases buildup inside enclosed spaces like garages or basements where CO poisoning could occur more easily.