Top 10 Best Portable Generators With 50 Amp Plug

Last Updated on May 12, 2023 by Rod Olivares

Portable generators are a staple for camping.

For those who RV camp, finding the right generator is the key to getting the job done at the campsite.

For most people, a generator with a 50 amp socket is necessary.

A 50 amp plug will allow you to power up your RV’s main power appliances safely. The only thing you will need to worry about is how much power you will need.

Below are the best generators that have a 50 amp outlet:

1. Champion 100161

The Champion 100161 is the lowest-rated power generator on the list, but it still packs quite a punch when it comes to features.

This generator pumps out 75,00 running watts and 9,375 starting watts, which makes it a great contender for camping with an RV if you do not have to run a large electrical load.

While it should be enough for most small RVs, larger RVs may need to look into something more powerful.

Weighing in at 230lbs, it is not the lightest generator, but it makes up for that with the integrated wheels and U-shaped handle, which makes transporting easy.

You can enjoy up to 8 hours of use when running the generator at 50% load.

The Champion 100161 Generator features:

• 439cc engine
• Running watts: 7,500 watts
• Starting watts: 9,375 watts
• Weight: 230 lbs
• 6-gallon capacity fuel tank
• 8-hour runtime @ 50% load
• 120/240V 50A (14-50R)
• 120/240V 30A (L14-30R)
• 120V 30A (TT-30R)
• 2 – GFCI 120V 20A duplex (5-20R)
• Remote key fob
• Sound level: 74 decibels from 23 feet away
• Recoil, electric, wireless remote start

The Champion generators are supported with a 3-year warranty and a lifetime of expert technical support.

IMHO: In My Humble Opinion
This Champion generator is a great portable generator for anyone looking to reduce overall costs and have low-wattage requirements. It would make a great addition to any RV that is not using over 7,500 watts.

2. Pulsar Products PG10000B16

The Pulsar 10,000 watt dual-fuel generator is built for those who are looking to get the most from a portable generator with its dual-fuel capabilities.

This means that you can use gasoline or propane to power your generator for longer run times.

This versatile generator features a great selection of sockets, including the 50A needed for RV use.

Pulsar Products PG10000B16 comes equipped with an electric start, wheels, and a foldable handle system, which makes using this generator super easy.

This generator produces 8,000 peak watts and 7,000 rated watts on liquid propane, plus 10,000 peak watts and 9,000 rated watts on gasoline.

The Pulsar Products PG100000B16 Generator features:

• 420cc engine
• Running watts: 8,000 watts
• Starting watts: 10,000 watts
• Weight: 209 lbs
• Dual-fuel capabilities
• 12-hour runtime @ 25% load
• Four 120V receptacles
• One 120V/240V twist-lock receptacle
• One 120/240V 50A RV receptacle
• One 12V DC output
• Sound level: 68 decibels from 23 feet away
• 10” no-flat tires

Pulsar stands behind their products 100%, and their warranty proves this.
For more information on their warranty, please visit the Pulsar Website.

IMHO: In My Humble Opinion
The Pulsar Products PG10000B16 is an all-around great generator, perfect for those who desire both gasoline and propane for fuel. It has enough power for most RVs and is easy to move with its integrated wheels and handles. However, I did not like is that the outlets were not covered.

3. Firman P08003

Built to handle the tough terrains of just about any construction site, the Firman P08003 can be used in both construction settings and RV settings.

With a solid frame, wheels, handles, and covered outlets, this generator was built with the end consumer in mind.

The P08003 puts out 8,000 running watts and 10,000 starting watts–more than enough for the average RV owner.

With a variety of outlets to choose from, your construction crew can power multiple tools at the same time with this generator.

And with its 8 gallon fuel tank, expect a good 12 hours of runtime when running this generator at 50% load.

This makes it ideal for powering an A/C system on your RV (along with other must-have devices all day when camping) on a single fill up.

The Firman P08003 Generator features:

• 439cc engine
• Running watts: 8,000 watts
• Starting watts: 10,000 watts
• Weight: 221 lbs
• 8-gallon capacity fuel tank
• 12-hour runtime @ 50% load
• (1) 5-20R DUPLEX GFCI 20A-120V
• (1) L5-30R Twistlock 30A-120V
• (1) TT-30R for RV
• (1) L14-30R Twistlock 30A-120V // 240V
• (1) 14-50R 50A-120 // 240V
• Sound level: 74 decibels from 23 feet away
• Remote start
• 3-year warranty

Firman backs their generators up with a 3-year warranty, giving you all the support you could ever need.

IMHO: In My Humble Opinion
The Firman P08003 is a solid choice for both construction and RV needs and would even be a great home backup power source. The variety of covered outlets and high wattage capacity mean this generator is ready to take on just about anything.

4. Duromax XP10000E

As a leader in the portable generator industry, DuroMax has done it again with the XP10000E generator.

Built to take on anything from a busy job site, RVing, or home backup power, the XP10000E can fulfill just about any duty you throw at it. With built in wheels and a collapsible handle, you can expect to move this generator with ease.

The XP10000E is going to pump out 10,000 starting watts and 8,000 running watts so you have all of the power you need.

While this generator is built tough and has a great selection of outlets, I do wish that the outlets were covered to ensure that no dirt or debris gets into them.

This is the only thing that would make me hesitant about using this generator on a job site.

With the 8.3-gallon fuel tank, you can expect to get about 10.4 hours of runtime out of this generator by using it at 50% load. While this is more than enough to get you through the day, it is a little less efficient than some on this list.

The Duromax XP10000E Generator features:

• 440cc Duromax engine
• Running watts: 8,000 watts
• Starting watts: 10,000 watts
• Weight: 260 lbs
• 8.3-gallon capacity fuel tank
• 10.4-hour runtime @ 50% load
• (2) 120V-20A GFCI outlets
• (1) 120V 30A outlet
• (1) 240V 30A outlet
• (1) 240V 50A outlet
• Sound level: 72 decibels from 23 feet away
• Electric/recoil style start

Duromax offers a 3-year parts warranty on generators used in residential use only. Commercial use gets a 1-year warranty.

IMHO: In My Humble Opinion
This DuroMax generator can be a great addition to just about any RV setup or job site. The only thing that this generator lacks is covered outlets, which would help protect the outlets from dirt and debris.

5. A-iPower SUA12000E

For those looking for a little more power, the A-iPower SUA12000E generator can do the job.

This generator will give you up to 8,000 running watts and 10,000 starting watts to power your job site or RV.

Moving it to your location is easy with the included wheel kit and collapsible handles.

With a wide variety of outlets, you can plug in and power just about any appliance or tool you can think of. The outlets are covered to keep both you and your generator safe.

The A-iPower SUA12000E features:

• 459cc engine
• Running watts: 9,000 watts
• Starting watts: 12,000 watts
• Weight: 221 lbs
• 7-gallon capacity fuel tank
• 9 hours at 25% load
• Four NEMA 120VAC 20A GFCI-protected outlets
• One NEMA 120/240VAC 30A, L14-30R twist-lock outlet
• One NEMA 120/240VAC 50A 14-50R industrial-grade outlet
• Sound level: 78 dBa
• Electric/recoil style start

With the A-iPower SUA12000E generator, you are going to receive a 2-year residential and 1-year commercial warranty to protect your investment.

IMHO: In My Humble Opinion
For those who need a decent sized generator as a solution to all their power needs, the A-iPower SUA12000E can do the job. It is easy to transport, easy to use, and includes a 2-year warranty.

6. Duromax XP12000EH

This is the second DuroMax generator on this list, and it is easy to see the quality of these generators is second to none. This DuroMax XP12000EH generator is very similar to the XP10000E–but with a few standout upgrades.

To start, the EH offers a hybrid fuel choice (click to see my article about the best dual-fuel generators), meaning that the generator can be powered by propane or gasoline.

This allows you to use gasoline like a normal generator or hook up a 20 lb propane tank, similar to the ones used on barbecue grills, to power your generator.

Much like the 10000E, this generator does not include covered outlets, which is sad as it is one of the only flaws we can call out on this generator.

However, the collapsible handles, rubber tires, and electric start make this generator very user friendly.

The Duromax XP12000EH Generator features:

• 457cc Duromax engine
• Running watts: 9,500 watts
• Starting watts: 12,000 watts
• Weight: 236 lbs
• 8.3-gallon capacity fuel tank
• 8-hour runtime @ 25% load
• Dual fuel capabilities
• 2 120V household GFCI outlets
• 1 120V 30A twist-lock outlet
• 1 240V 30A outlet
• 1 240V 50A outlet
• Sound level: 74 decibels from 23 feet away

Duromax offers a 3-year parts warranty on generators used in residential use only. Commercial use gets a 1-year warranty.

IMHO: In My Humble Opinion
The DuroMax XP12000EH generator is a great choice for just about any use, and the dual fuel capabilities certainly help with the versatility of this generator. Transportation of this generator is easy with the integrated wheels, handle, and electric start, which makes it a great choice for anyone.

7. Generac XG10000E

As one of the most prominent names in the generator business, it is no surprise that Generac has made its way into this list of generators with 50 amp outlets.

This particular Generac generator is able to put out 10,000 running watts and 12,500 starting watts which is more than enough to power your RV’s most dominant appliances.

For those who have RVs that demand more power, this generator can help to get most of your appliances powered.

For construction sites, this generator can power multiple high wattage tools without missing a beat.

It features a great selection of outlets that are covered, which protect the outlets from dirt and debris from entering the fragile electrical components.

The sound level of this generator is on par with most generators of its size, so you will not have to worry about a large amount of noise pollution.

With installed wheels, a collapsible handle system, and an electric start, this generator can be operated by even the most novice of generator users.

The Generac XG10000E features:

• 530cc OHV engine
• Running watts: 10,000 watts
• Starting watts: 12,500 watts
• Weight: 300 lbs
• 10-gallon capacity fuel tank
• 10-hour runtime @ 50% load
• 1 – 120/240V 30A L14-30R twist-lock outlet
• 1 – 120/240V 30A L5-30R twist-lock outlet
• 1 – 120/240V 50A 14-50R twist-lock outlet
• 2 – 120V 20A GFCI 5-20R duplex outlets
• Sound level: 74 dBa
• Electric/recoil style start

Generac offers a 2-year residential warranty and a 1-year commercial warranty on this generator.

IMHO: In My Humble Opinion: In My Humble Opinion
You should have no reservations when purchasing a Generac generator. This XG10000E generator is no exception to its quality lineup, producing enough power to do everything you need and giving you a wide selection of outlet choices. The only improvement I would like to see is longer run time. With a 10-gallon tank, I expected a longer run time from this generator.

8. Champion 100111

One of the other larger name brands on this list is Champion.

Champion is a well-known generator producer that has been featured on many of my lists due to their high-quality generators.

This Champion 100111 generator carries on this legacy with a powerful generator capable of producing 12,000 running watts and 15,000 starting watts, sure to solve all your power.

This wattage level will surely power any size RV and cover any size job site.

With covered outlets, never-flat wheels, electric start, and a built-in handle, this generator can be operated by just about anyone, anywhere.

The large selection of outlets allows you to plug in just about any appliance you have.

The Champion 100111 Generator features:

• 717cc V-Twin engine
• Running watts: 12,000 watts
• Starting watts: 15,000 watts
• Weight: 330 lbs
• 5.9-gallon capacity fuel tank
• 9-hour run-time at 50% load
• 1 – 120V 30A locking
• 1 – 120/240V 30A locking
• 1 – 120/240V 50A
• 4 – 120V 20A GFCI outlets
• Sound level: 74 dBa
• Electric/recoil style start

With this generator, you can expect a 3-year limited warranty and free lifetime technical support from dedicated experts.

IMHO: In My Humble Opinion
This Champion generator is great for those who need larger wattage. From the ease of transportation to the great selection of covered outlets, this generator is built to fulfill various needs, domestic to commercial and back. The only downside is the smaller fuel tank and lower run time than most.

9. Westinghouse WGen12000

While we have looked at a couple of dual-fuel hybrid generators already, the Westinghouse  WGen 12000 offers high-wattage capabilities and the choice of using propane or gasoline to power this generator.

The WGen12000 pumps out 12,000 running watts and 15,000 starting watts, which can easily power just about any RV or work site.

With a wide selection of outlets, you will never have to worry about not having the right outlet for your tool or appliance.

These outlets are also covered, which makes them perfect for the dusty job sites.

This generator also features never-flat wheels, a collapsible handle, and an electric start, making this 330lb beast easily portable and comparable to most of our list.

The Westinghouse WGen12000 Generator features:

• 713cc OHV engine
• Running watts: 12,000 watts
• Starting watts: 15,000 watts
• Weight: 330 lbs
• 10.5-gallon capacity fuel tank
• 9-hour run-time
• 2 -GFCI 120V 5–20r standard household receptacles
• 1 – 120V L5-30R outlet
• 1 – transfer switch ready 120V L14-30R
• 1 – RV ready 120/240V 14–50r
• 2 – Two 5V USB ports
• Sound level: 78 dBa
• Electric remote/recoil style start

Westinghouse provides a 3-year warranty with this generator to protect your investment.

IMHO: In My Humble Opinion
The Westinghouse WGen12000 is a powerhouse among its class in portable generators. With dual fuel capabilities, easy transportation, electric start, and a wide selection of covered outlets, there it little to dislike about this generator.

10. CAT RP12000E

CAT is well known in many industries for providing high-quality products. This generator is no different.

The RP12000E is a powerful, user-friendly generator that is ready to tackle just about anything that you have to throw at it. With a wide selection of covered outlets, this generator is ready for anything.

This RP12000E generator can pump out 12,000 running watts and 15,000 starting watts to power multiple high-wattage tools all at once or a full RV, including the larger appliances such as an A/C system.

Usability was definitely a factor in this design; it shows with the electric start, rubber wheels, collapsible handle, and variety of outlets.

With a 10.5-gallon fuel tank and 11.7 hour run time, you can trust that you will get a full day’s worth from a single fill up.

The CAT RP12000E Generator features:

• 670cc engine
• Running watts: 12,000 watts
• Starting watts: 15,000 watts
• Weight: 353 lbs
• 13.2-gallon capacity fuel tank
• 11.7-hour run-time
• 9 total outlets, including 20A, 30A and 50A receptacles
• Sound level: N/A
• Electric/recoil style start

CAT offers a standard 2-year warranty on this generator, which can be extended by registering your generator within 30 days of purchase.

IMHO: In My Humble Opinion
If you are looking for the highest wattage possible with all of the bells and whistles, this CAT RP12000E generator is about as good as it gets. It has just about everything that you could ask for and then some. For those with large RVs or larger job sites, this generator is the answer to your wattage demands.

Frequently Asked Questions

Conclusion – About This Guide

Now that we have discussed 10 of the top generators that include a 50 amp plug, you should have no problem choosing the right one for your needs.

While I have mainly touched on RV usage, these generators make great backup power sources for residential use, and most of these would also be a great addition to any worksite when you don’t have access to electrical power.

Are you currently running a generator for your RV? If so, what size, and what appliances are you running with it?

Please consider sharing this post with anyone you know who might be in the market for a 50 amp capable generator!