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7 Best Portable Generators With a 50 Amp Plug [2023 List]

Last month I went to find the best generator with a 50 amp outlet plug to meet my power needs. This quest made me look in many online and local shops, which was hard to do. But sticking with it paid off, and after a long search, I finally found the machine that met all of my needs.
Here is a list of generators with a 50 amp plug I saw on my trip to make things easier for others.

SpecsChampion 201004WGen9500Pulsar G12KBN-SGDuroMax XP12000EHA-iPower SUA7000CAIVOLT AT20-2100001EWEN DF1100T
Latest Price Latest Price Latest Price Latest Price Latest Price Latest Price Latest Price
Price$ 999.00$ 899.00$ 899.00$ 999.00$ 849.00$ 2,499.00$ 789.00
Engine4-stroke 420cc OHV4-stroke 457cc OHV4-stroke 457cc OHV4-stroke 457cc OHV4-stroke 389cc OHV4-stroke 459cc OHV4-stroke 457cc OHV
Peak Wattage937512500120001200070001000011000
Running Wattage7500950095009500600080008300
Fuel TypeGasolineGasolineGas & LPGGas & PropaneGasolineGas & LPGGas & LPG
Run Time 50% load8 Hours12 hours12 hours8 Hours12 hours10 hours8.5 hours
Weight206.1 Pounds220 Pounds209 Pounds224 Pounds206 lbs‎299 pounds214 Pounds
Fuel Tank5.7 Gallon6.6 Gallon8 gallon8.3 Gallons7 gallon6.6 Gallon6.6 Gallon
Remote StartYesYesNoNoNoYesNo
Electric StartYesYesYesYesNoYesYes
Dimensions29.9″ x 26″ x 25.2″27.3″L x 26.3″W x 22.6″H28.5″L x 26″W x 25.5″H30″L x 29″W x 26″H28″L x 23″W x 27″H‎30.63″L x 24.8″W x 29.45″H27.3″L x 20.6″W x 21.9″H
Warranty3 years3 yearsUnknown3 YearUnknown2-Year2-Year
Noise dBA74747474746179
Co SensorNoNoNoNoNoyesNo
Inverter TechnologyNoNoNoNoNoYesNo

Understanding the 50 amp generators

Understanding 50 amp generators entails comprehending their ability to generate 50 amps of electrical current. When we buy a generator, we frequently look at the wattage. 

This is where amps and volts come into play—they are very different but are related. If you’re utilizing 120 volts, 1 amp equals 120 watts of power. That same 1 amp becomes 240 watts at 240 volts. 

Let’s dig deeper: if you need 50 amps for your 120-volt appliances, which are typically used in the United States, you’ll need a generator with at least 6000 watts of running power, not starting power. 

(How did we arrive? 120 volts multiplied by 50 amps = 6000 watts in simple math.) 

If your goal is to power a 240-volt gadget, your minimum generator power should be 12000 watts. (Using this formula, 50 amps multiplied by 240 volts equals 12000 watts.) 

It is critical that your generator has a 50-ampere outlet. So, whether it’s understanding the volts, watts, or amps, this knowledge may help you choose the best generator for your individual power requirements.

Best Overall Westinghouse WGen9500 Generator For 50 amp Load

Westinghouse WGen9500 Generator

The Westinghouse WGen9500 Generator is a fantastic power solution with a profusion of capabilities to fulfill a wide range of energy requirements. 

This generator costs $899.00 and is equipped with a powerful 4-stroke 457cc OHV engine that ensures dependable performance. It has a peak wattage of 12500 and a running wattage of 9500, so it has plenty of power for various applications. 

The generator runs on gasoline and has a large 6.6-gallon fuel tank that provides a noteworthy 12 hours of runtime at 50% load. The convenience of remote start and electric start further enhances its utility. 

It is a manageable alternative with dimensions of 27.3″L x 26.3″W x 22.6″H and a weight of 220 pounds. Furthermore, the generator has voltage outputs of 120V and 240V. 

This Westinghouse model is backed by a 3-year warranty, ensuring durability and longevity. 

While it lacks a CO sensor and inverter technology, its noise level of 74 dBA ensures that interruptions are kept to a minimum. 

The outstanding feature, without a doubt, is its 50 amp outlet, which makes it a good choice for powering items that require more amperage.

Best Modern Tech Champion Power 201004 Generator with 50 Amp outlet

Champion Power 201004 Generator with 50 Amp outlet

For those looking for a high-performance power source for 50 amp appliances, the Champion Power Equipment 201004 generator is a tough and dependable solution. 

This generator costs $999.00 and has a 50 amp outlet, making it perfect for powering a wide range of appliances and equipment. 

With a peak wattage of 9375 and a running wattage of 7500, the 4-stroke 420cc OHV engine provides steady power delivery. 

The generator runs on gasoline and has a large 5.7-gallon fuel tank that gives about 8 hours of runtime at 50% load. Convenience is at your fingertips with remote start and electric start features. 

It strikes a compromise between power and portability with dimensions of 29.9″ x 26″ x 25.2″ and a weight of 206.1 pounds. The generator comes with a 3-year warranty, giving you peace of mind about its durability. 

Despite the lack of inverter technology, the Champion Power Equipment 201004 generator provides continuous performance at a noise level of 74 dBA, assuring a dependable and quiet power supply for your demands.

Best Dual Fuel Pulsar G12KBN-SG Heavy Duty 50 Amp Portable Generator

Pulsar G12KBN-SG Heavy Duty generator

The Pulsar G12KBN-SG Heavy Duty Portable Generator is a dependable power option with a remarkable 50 amp outlet that can meet various energy needs. 

This generator costs $899.00 and has a powerful 4-stroke 457cc OHV engine that ensures steady performance. It has a peak wattage of 12000 and a running wattage of 9500. Thus, it can power a variety of appliances and devices. 

It runs on gasoline and LPG fuels and has an excellent 12-hour runtime at 50% load. The generator has a voltage of 120/240V, weighs 209 pounds, and has an 8-gallon fuel tank. 

While it does not have a remote start, it does have an electric start for convenience. 

The generator’s noise level, which measures 28.5″L x 26″W x 25.5″H, is 74 dBA. Despite the absence of co-sensor and inverter technology, the Pulsar G12KBN-SG Heavy Duty Portable Generator provides a solid and robust energy source for various purposes. 

Please keep in mind that warranty information is temporarily unavailable.

50 State Approved DuroMax XP12000EH Portable Generator with 50 Amp Support

DuroMax XP12000EH Portable Generator

The DuroMax XP12000EH Portable Generator is a dependable and robust solution for various energy requirements. 

This generator distinguishes out since it is approved in all 50 states, ensuring regulatory compliance. Its $999.00 price tag represents exceptional value for its characteristics. 

It is appropriate for various applications due to its 4-stroke 457cc OHV engine, which generates a peak wattage of 12000 and a running wattage of 9500. 

One noteworthy feature is its dual-fuel capacity, allowing you to utilize gas and propane as fuel. You can rely on its reliable performance with an 8-hour run time at 50% load. 

Its 120/240V voltage output makes it suitable for various equipment. While it does not have a remote start, it does have the convenience of an electric start. 

The generator is 30″L x 29″ W × 26″H and weighs 224 pounds. You may expect a lengthy operation with an 8.3-gallon fuel tank. 

The DuroMax XP12000EH is covered by a 3-year warranty, giving you peace of mind. 

While it produces 74 dBA of noise and lacks a CO sensor and inverter technology, its solid features and 50 amp outlet make it a worthwhile alternative for dependable electricity.

A-iPower SUA7000C Best Open Frame 50 amp plug Portable Generator 

A-iPower SUA7000C Best Open Frame 50 amp generator

The A-iPower SUA7000C stands out among open-frame generators, owing principally to its excellent 50 amp outlet capability. 

This item costs $849.00 and has a strong engine that ensures dependable performance.

It is well-equipped to manage various power demands, with a peak wattage of 7000 and an operating wattage of 6000. 

The SUA7000C, which runs on gasoline, has a remarkable operating time of 12 hours at 50% load and a large 7-gallon fuel tank. 

This generator, which operates at a dual voltage of 120/240V, is appropriate for various applications. 

Even though it lacks a remote start and electric start, its proportions of 28″L x 23″W x 27″H make it a feasible pick. 

The generator does not come with warranty information. Still, based on its noise level of 74 dBA and lack of inverter technology, it is a dependable and traditional power source.

In conclusion, the A-iPower SUA7000C’s distinguishing characteristic is its 50 amp outlet, which makes it an appealing alternative for individuals looking for significant power output and versatility.

AIVOLT AT20-2100001E Dual Fuel Best Portable Inverter Generator with 50 amp Plug

AIVOLT AT20-2100001E Dual Fuel Best Portable Inverter Generator

The AIVOLT AT20-2100001E generator is a unique power solution with many noteworthy features. 

I hope to afford this generator. It was pretty expensive at $2,499.00. However, it’s powered by a reliable 4-stroke 459cc OHV engine, so I hope it’s worth it and won’t disappoint me.

It can manage significant power needs with a peak wattage of 10,000 and a running wattage of 8,000. 

One of its distinguishing features is its compatibility with gasoline and LPG fuels, providing fuel flexibility. 

The generator has a run length of up to 10 hours at 50% load, giving it a reliable source of electricity for extended periods. 

It meets various power requirements thanks to its 120V/240V voltage output. 

This generator weighs 299 pounds and has a fuel tank capacity of 6.6 gallons. 

The ease of use of remote and electric start systems contributes to its user-friendly design. 

Its dimensions are 30.63″L x 24.8″W x 29.45″H, making it small and well-suited for various applications. A 2-year warranty gives you peace of mind about its durability. 

The AIVOLT AT20-2100001E generator focuses on safety and efficiency, with a noise level of 61 dBA and incorporating CO sensor and inverter technology. It is a remarkable choice for those looking for a dependable power solution with a 50 amp outlet.

Lowest Price WEN DF1100T Portable Generator with 50 amp Plug

WEN DF1100T Generator with 50 amp Plug

The WEN DF1100T Portable Generator is an excellent choice, especially for those looking for a generator with a 50 amp outlet connection at an affordable price. 

It offers an appealing solution for substantial power needs at a low price of $789.00. 

This generator has a 4-stroke 457cc OHV engine with a peak wattage of 11000 and a running wattage of 8300. 

Its versatility is demonstrated by its ability to run on gasoline and LPG, offering fuel flexibility. 

This generator ensures long-term power supply with an exceptional run time of 8.5 hours at 50% load. 

It has dual voltage capabilities of 120V and 240V, allowing it to meet various electrical needs. 

It weighs 214 pounds and strikes a balance between power and portability. Its 6.6-gallon gasoline tank extends its runtime even further. 

The WEN DF1100T has an electric start for user comfort and is 27.3″L x 20.6″ W x 21.9″H. This generator provides peace of mind because it comes with a 2-year warranty. 

Although it lacks remote start and inverter technology, its noise level of 79 dBA provides peaceful operation. 

Despite the absence of a CO sensor, the WEN DF1100T Portable Generator is a decent alternative for individuals looking for dependable power production with a 50 amp outlet connector.

What to Consider When Buying Generators with a 50 amp Plug

what to consider when buying 50 amp generator

Before purchasing a generator to power a 50-amp RV, it is essential to consider several factors to make the right decision. Let’s take a closer look:

Power Output: First and foremost, assess the generator’s power output. Check if it can withstand the demands of your RV appliances without strain. Having more power than you think you’ll need is always a good idea.

Price: Your budget is an important consideration. Prices for generators vary, so it’s critical to pick one that matches your budget. But remember that occasionally spending a little extra upfront can save you a lot of trouble later on.

Consider how long the generator can run on a single tank of gasoline. Longer run times mean fewer frequent refilling, which can significantly help, especially when going on outdoor adventures.

Noise Level: Nobody likes a noisy neighbor, and generators are no exception. Look for a model with a low noise level. You’ll appreciate the quiet while still having access to power.

When selecting a generator, consider your preferences and accessibility to fuel sources such as gasoline, propane, or diesel. Propane is a cleaner burning option than gasoline and may be easier to find.

Weight and Mobility: To transport the generator, examine its weight and mobility qualities. Wheels and handles can make a significant difference in mobility convenience.

Check the types and amount of outlets provided by the generator. Check that they match the plugs you’ll use for your RV and any other equipment you’ll power.

Upgrades and New amenities: Some generators include electric starters, remote controls, and smartphone connectivity. These can make your experience more convenient.

Remember that selecting the best generator balances these elements to fulfill your requirements. You’ll be well-prepared to choose a generator that keeps your 50 amp RV working smoothly and your excursions on track if you carefully evaluate power output, price, run time, noise level, fuel source, mobility, available outlets, and other features.


Is there a generator with a 50 amp plug?

Certainly, several generators come with a 50 amp plug. Many generators that have a starting wattage of over 12,000 usually have a 50 amp plug included.

What is a good 50 amp generator?

Consider the AIVOLT AT20-2100001E generator for the safe use of sensitive equipment. It’s a reliable investment in quality.
The Westinghouse WGen9500 Generator offers a 50 amp plug and is budget-friendly without sacrificing power capacity.

How much will 50 amps run?

Depending on fuel efficiency, load, and tank size, a 50 amp plug generator can run 6-8 hours on one fuel tank. Check the specifications and user manual for more accurate runtime information at varying load levels.

What size generator has a 50 amp plug?

Generators that come with a 50 amp plug typically have a starting size of around 12,000 watts or higher.

How many amps will a 12000 watt generator run?

A generator with a power output of 12,000 watts is capable of running devices and appliances that collectively draw a maximum current of 50 amps at the designated voltage.

How many appliances can run on 50 amps?

The number of appliances a 50 amp generator can run depends on their total required wattage, determined by the formula: Watts = Volts x Amps. At 120 volts, a 50 amp generator can provide up to 6,000 watts of power).
Large generators can produce 15,000 to over 50,000 watts and corresponding amp ratings. A 50 amp generator can power various devices.
✓ Refrigerator (800-1200 watts)
✓ Air conditioner (1500-5000 watts depending on size)
✓ Water heater (3000-4500 watts)
✓ Microwave oven (800-1500 watts)
✓ Electric range/oven (3500-5000 watts)
✓ Clothes dryer (5000-6000 watts)
✓ Power tools (varies depending on the tool)
✓ Lighting (depends on the number and type of bulbs)

What is a 50 amp generator used for?

Here are some situations where a 50 amp generator can come in handy:
✓ Home Backup Power
✓ Construction Sites
✓ Outdoor Events
✓ RVs and Campers
✓ Workshops
✓ Emergency Situations
✓ Remote Locations

What can I run on 50 amps?

On a 50 amp generator, you can potentially run:
Air conditioner
Water heater
Microwave oven
Electric range/oven
Clothes dryer
Power tools
Entertainment systems
RV appliances

Will 50 amps run a house?

It is possible for a 50 amp generator to supply power to a small section of a house. Still, more is needed to power the entire house, particularly for bigger homes with greater power demands.

How much fuel does a 50 amp generator use?

A 50-amp generator uses around 6 gallons of fuel in 10 hours, which can vary depending on efficiency, load, and model. Check the manufacturer’s specifications for more accurate information.

Can you plug a 50 amp into a 30 amp generator?

Matching the amperage rating of your generator’s outlet to the device you’re connecting is crucial. Connecting a 50 amp device to a 30 amp generator could cause damage to both the device and the generator. Always make sure the ratings are compatible for safe operation.

Is a 50 amp generator better than 30 amp?

Typically, a 50 amp generator is superior to a 30 amp generator since it can manage more oversized electrical loads and support multiple devices simultaneously.

Do I need a 30 or 50 amp generator?

Choosing between a 30 or 50 amp generator depends on how much electrical load you need to power.
A 50 amp generator would be the better choice if you have heavy-duty appliances or multiple devices requiring more power.
For lighter loads, a 30 amp generator would be sufficient. It’s essential to consider the power requirements of the instruments you will use to determine the appropriate generator size.

How many watts can a 50 amp generator cord handle?

Based on a standard household voltage of 120 volts, a 50 amp generator cord can handle around 12,000 watts of power.

What is the largest plug in generator?

Typically, generator outlet plugs come in two standard sizes: 30 amp and 50 amp. These sizes correspond to the electrical current capacity that the outlets can handle. The larger the amp rating, the more electrical devices and appliances that the generator can power simultaneously.

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