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10 Best 50 Amp Generator 2025 in the United States

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Our Top Picks

#1

Winner

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

Rating
9.8
Chosen by1,271
Power Output
Fuel Type
Noise Level

Most important from
3664 reviews

Power Output
The DuroMax XP13000EH is super powerful and easily ran a 5th wheel RV with three AC units during the brutal Phoenix summer months.
Fuel Type
The dual fuel capability adds versatility, allowing use of both gas and propane.
Noise Level
Despite its power, it is a bit loud, and a better muffler would be a welcome improvement.
Starting Mechanism
The generator is easy to start, both with the electric starter and pull start.

The DuroMax XP13000EH Dual Fuel Portable Generator is a powerful option for those needing a reliable source of energy during power outages or for use in various outdoor activities like camping or work sites. It provides a substantial 13,000 watts of power, sufficient to keep a whole home running. This generator stands out with its dual fuel capability, allowing you to use either gasoline or propane, which adds to its versatility and convenience, especially in emergencies when one type of fuel might be unavailable.

The electric start feature simplifies operation, and the easy-to-use front interface makes switching between fuel types quick and hassle-free. Additionally, it includes a variety of outlets, including a 50-amp outlet, to accommodate different power needs, and the heavy-duty all-metal construction ensures durability even in severe weather conditions. The no-flat tires and foldable handle enhance its portability, making it easier to move over different terrains.

Safety features like low oil shutdown and a CO sensor add an extra layer of protection. However, there are a few drawbacks. At 234 pounds, it is quite heavy, which might make it difficult to transport for some users despite its portability features. The noise level can also be an issue, as larger generators tend to be louder, which might not be ideal for residential areas or campsites. Additionally, the relatively small fuel tank (0.5 gallons) may require frequent refueling during extended use. Despite these minor limitations, the DuroMax XP13000EH offers robust power and flexibility, making it a strong contender for anyone needing a reliable and versatile generator for home backup or outdoor activities.

Rating
9.8
Chosen by1,271
Power Output
Fuel Type
Noise Level

Most important from
3664 reviews

Power Output
The DuroMax XP13000EH is super powerful and easily ran a 5th wheel RV with three AC units during the brutal Phoenix summer months.
Fuel Type
The dual fuel capability adds versatility, allowing use of both gas and propane.
Noise Level
Despite its power, it is a bit loud, and a better muffler would be a welcome improvement.
Starting Mechanism
The generator is easy to start, both with the electric starter and pull start.
#2

DuroMax XP13000HX Dual Fuel Portable Generator - 13000 Watt Gas or Propane Powered - Electric Start w/ CO Alert, 50 State Approved, Blue

Rating
9.6
Power Output
Fuel Type
Portability

Most important from
939 reviews

Power Output
Runs my home as long as the AC and stove or heater is not running at the same time. For the price, you can not beat this unit. Runs great, easy to start.
Fuel Type
Good delivery, placed in garage. Minor amount of shipping assembly. Started with residual charge in battery in seconds. Ran well on propane.
Portability
From our friends' experience, we knew for the money it was a decent (nearly) whole house generator. What we didn't know was the attention to detail that came with it. It comes with solid (not inflatable) wide rubber tires that should be fine in our Florida sand.
Starting Mechanism
Runs my home as long as the AC and stove or heater is not running at the same time. For the price, you can not beat this unit. Runs great, easy to start.
Outlets and Connectivity
Included are a selection of possible plugs you might need to create your extension cord. And, to top all that off, included are the tools you will need to assemble the tires, feet and handle all in a handy little plastic case.

The DuroMax XP13000HX Dual Fuel Portable Generator is a powerful machine suitable for residential use during power outages or storms. It offers an impressive 13,000 watts of starting power and 10,500 watts of running power, sufficient to keep essential household appliances running. This generator's dual-fuel capability allows it to operate on either gasoline or propane, providing flexibility and convenience. Propane, in particular, is a clean-burning and efficient fuel option.

The generator boasts a robust 500cc OHV engine with all-copper windings, enhancing durability and longevity. Starting the generator is simplified with a push-button electric start, and its front-facing interface facilitates easy switching between fuel types. The XP13000HX includes a variety of outlets, including a transfer switch-ready 50-amp outlet, making it versatile for different power needs. Safety is a priority with the inclusion of CO Alert, which protects users from harmful carbon monoxide fumes.

However, the generator is quite heavy, weighing 245 pounds, which may affect portability despite the wheel and handle kit. The DuroMax XP13000HX is a reliable and versatile generator with ample power and dual-fuel capability, making it a good choice for those needing a robust and flexible power solution during outages.

Rating
9.6
Power Output
Fuel Type
Portability

Most important from
939 reviews

Power Output
Runs my home as long as the AC and stove or heater is not running at the same time. For the price, you can not beat this unit. Runs great, easy to start.
Fuel Type
Good delivery, placed in garage. Minor amount of shipping assembly. Started with residual charge in battery in seconds. Ran well on propane.
Portability
From our friends' experience, we knew for the money it was a decent (nearly) whole house generator. What we didn't know was the attention to detail that came with it. It comes with solid (not inflatable) wide rubber tires that should be fine in our Florida sand.
Starting Mechanism
Runs my home as long as the AC and stove or heater is not running at the same time. For the price, you can not beat this unit. Runs great, easy to start.
Outlets and Connectivity
Included are a selection of possible plugs you might need to create your extension cord. And, to top all that off, included are the tools you will need to assemble the tires, feet and handle all in a handy little plastic case.
#3

WEN 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF1100T)

Rating
9.5
Power Output
Fuel Type
Run Time

Most important from
1832 reviews

Power Output
The generator delivers strong, reliable power capable of running nearly an entire 3,000 sqft home, including multiple appliances and electronics without issue.
Fuel Type
Dual fuel capability offers great flexibility, especially with propane providing cleaner burns and extended engine life compared to gasoline.
Run Time
Setup is straightforward and quick, with everything from wheel assembly to propane connection designed for ease and convenience.
Portability
Setup is straightforward and quick, with everything from wheel assembly to propane connection designed for ease and convenience.
Noise Level
The unit is fairly loud, typical for its size, but the noise level is manageable and can be further reduced with a custom enclosure.
Starting Mechanism
Electric start and included battery make operation effortless, eliminating the need for pull cords and simplifying regular use.
Safety Features
Built-in safety features like GFCI outlets and on/off gas petcock enhance user confidence and maintenance ease.

The WEN 11,000-Watt Dual Fuel Portable Generator is a strong choice for those needing reliable power for home backup or outdoor activities like camping. It offers impressive power output with 11,000 surge watts and 8,300 running watts on gasoline, and slightly lower but still solid numbers on propane, which adds flexibility if you want a cleaner fuel option. The generator supports both 120V and 240V outputs, making it suitable for a range of appliances and even transfer switch setups in emergencies. Starting the generator is easy thanks to the electric start feature, so you don’t have to rely on a pull cord.

With a 6.6-gallon fuel tank, it can run up to about 8.5 hours at half load, which should cover most temporary power needs without frequent refueling. It weighs 214 pounds, so while it’s portable with the included wheel kit, it’s not something you’d want to carry long distances. The unit includes multiple outlets including standard 120V, a 30A twist lock, and a 50A outlet suitable for larger equipment or RVs, plus a 12V DC outlet, covering many power needs.

Noise levels are typical for generators of this size, which might be a consideration for quiet environments. Safety is addressed with GFCI outlets to protect against electrical faults. The build quality is generally good for the price, although it is manufactured in China, and some users might prefer brands with a longer track record. The two-year warranty adds some peace of mind. This WEN generator is versatile and powerful for residential backup and outdoor use, especially if you value dual fuel options and convenient electric start, but it may be a bit heavy for frequent moving.

Rating
9.5
Power Output
Fuel Type
Run Time

Most important from
1832 reviews

Power Output
The generator delivers strong, reliable power capable of running nearly an entire 3,000 sqft home, including multiple appliances and electronics without issue.
Fuel Type
Dual fuel capability offers great flexibility, especially with propane providing cleaner burns and extended engine life compared to gasoline.
Run Time
Setup is straightforward and quick, with everything from wheel assembly to propane connection designed for ease and convenience.
Portability
Setup is straightforward and quick, with everything from wheel assembly to propane connection designed for ease and convenience.
Noise Level
The unit is fairly loud, typical for its size, but the noise level is manageable and can be further reduced with a custom enclosure.
Starting Mechanism
Electric start and included battery make operation effortless, eliminating the need for pull cords and simplifying regular use.
Safety Features
Built-in safety features like GFCI outlets and on/off gas petcock enhance user confidence and maintenance ease.

Buying Guide for the Best 50 Amp Generator

Choosing the right 50-amp generator can be a crucial decision, especially if you need a reliable power source for your home, RV, or job site. The key to making the best choice is understanding the specifications and how they align with your specific needs. Here are the key specs you should consider and how to navigate them to find the best fit for you.
Power OutputPower output, measured in watts, indicates how much electricity the generator can produce. This is important because it determines what and how many devices you can run simultaneously. Generators typically range from 5,000 to 12,000 watts. For basic home backup, 5,000-7,000 watts might suffice, but for running multiple large appliances or tools, you might need 8,000-12,000 watts. Assess your power needs by listing the devices you plan to use and their wattage requirements.
Fuel TypeGenerators can run on various fuels, including gasoline, propane, diesel, and natural gas. The fuel type affects the generator's efficiency, cost of operation, and convenience. Gasoline is widely available but has a shorter shelf life. Propane is cleaner and has a longer shelf life but may require a larger storage space. Diesel is efficient and long-lasting but can be noisier. Natural gas is convenient for home use if you have a gas line but is less portable. Choose based on availability, storage, and your specific use case.
Run TimeRun time refers to how long the generator can operate on a full tank of fuel. This is crucial for planning how often you will need to refuel, especially during extended power outages or long workdays. Generators with larger fuel tanks or more efficient engines can run longer. For occasional use, a shorter run time might be acceptable, but for continuous use, look for generators with at least 8-12 hours of run time at half load.
PortabilityPortability is determined by the generator's size, weight, and design features like wheels and handles. This is important if you need to move the generator frequently, such as for camping, RV use, or job sites. Smaller, lighter generators are easier to transport but may offer less power. Larger units provide more power but can be cumbersome. Consider how often and where you will need to move the generator to find the right balance.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is important for comfort and compliance with noise regulations, especially in residential areas or campsites. Generators typically range from 50 dB (quiet) to over 80 dB (loud). For home or RV use, a quieter generator (50-65 dB) is preferable. For job sites, noise may be less of a concern, but always consider the environment where it will be used.
Starting MechanismGenerators can have different starting mechanisms, including manual recoil start, electric start, and remote start. This affects the ease of use. Manual recoil start is reliable but requires physical effort. Electric start is more convenient, especially for those who may have difficulty with manual starts. Remote start offers the highest convenience, allowing you to start the generator from a distance. Choose based on your preference for convenience and physical capability.
Outlets and ConnectivityThe number and types of outlets determine what devices you can connect to the generator. Look for a generator with a variety of outlets, including 120V and 240V options, USB ports, and RV-ready outlets if needed. This is important for ensuring compatibility with your devices and appliances. Assess your needs by listing the devices you plan to power and their plug types to ensure the generator has the appropriate outlets.
Safety FeaturesSafety features like automatic shutoff, overload protection, and low-oil shutoff are crucial for preventing damage to the generator and connected devices, as well as for user safety. Automatic shutoff turns the generator off if it overheats or runs low on oil. Overload protection prevents damage from drawing too much power. Low-oil shutoff protects the engine from damage. Prioritize generators with these features to ensure safe and reliable operation.

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