10 Best 50 Amp Generator 2025 in the United States

The Westinghouse 12500 Peak Watt generator offers a strong power output of 9500 running watts and 12500 peak watts, which is ample for home backup or heavy outdoor use. It runs on gasoline with a 6.6-gallon tank, providing up to 12 hours of operation on a full tank, which is convenient for prolonged power outages. Starting is simple thanks to the electric start with a remote key fob, plus a recoil backup if needed. Portability is average since it weighs 220 pounds, so it’s best suited for those who don’t need to move it frequently but appreciate the sturdy build.

Noise level sits at 74 dB, which is somewhat loud but typical for generators of this size. It includes useful outlets—a 50-amp RV-ready connection, a 30-amp transfer switch outlet, two standard household outlets, and USB ports—making it versatile for various devices and home circuits. Safety features like automatic low oil shutdown and rubber outlet covers add protection and peace of mind.

A notable downside is the weight, which might make moving it challenging without help. Additionally, while 74 dB noise is normal for a generator this powerful, it might be noticeable in quiet neighborhoods. This generator represents a solid choice for homeowners needing reliable, high power output with user-friendly starting and multiple outlets for diverse power needs.

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.

The Westinghouse Outdoor Power Equipment 14500 Peak Watt Tri-Fuel Home Backup Portable Generator is a robust choice for those needing reliable power. With a peak wattage of 14,500 and running wattage of 11,500 on gasoline, it provides ample power for larger homes. It’s versatile, capable of running on gasoline, propane, and natural gas, making it adaptable to various fuel sources.

The runtime is impressive, lasting up to 19 hours on a full gasoline tank and up to 7 hours on a 20 lb. propane tank, ensuring extended periods of power availability during outages. The 550cc 4-Stroke OHV engine is built with durability in mind, featuring a cast iron sleeve. Weighing in at 230 pounds, it's on the heavier side, which could affect portability despite being labeled as portable. However, the inclusion of a remote electric start enhances convenience.

The built-in muffler should help reduce operational noise. It offers essential safety features such as overload protection, automatic voltage regulation, and a CO sensor. There are only two power outlets, which might limit connectivity for multiple devices. This generator stands out with its user-friendly features like the fuel gauge, hour meter, and electric start, and it's backed by a 3-year limited warranty. This generator is best suited for homeowners needing a reliable backup power source with the flexibility of using various fuel types, though its weight and limited outlets might be a consideration for some.