Best 50 Amp Generators Currently on the Market

Aptly nicknamed the Beast, the XP12000EH is fitted with an 18 HP 457cc OHV engine with cast iron sleeves and steel bearings for durability. Something that most people like about this engine is that it is built here in the USA.

The Beast is an extremely powerful hybrid generator that manages 12,000 starting watts and 9,500 running watts on gasoline, and 11,400 surge watts and 9,025 running watts on propane. Regardless of your choice of fuel, these numbers are impressive for powering an entire home, running a number of power tools at an off-grid job site, and even an RV.

It’s undeniable that the control panel looks intimidating at first. But starting it as simple as turning a switch key or pulling a recoil starter.

This generator offers 8.83 hours of runtime from its 8.3-gal tank and 7.2 hours from a 20-pound propane tank at half load.

It also has all the convenience and safety features that you’d want in a beast including a labeled oil lamp, a battery recharge indicator, a series of circuit breakers, and a voltmeter.

It’s on the heavier side at 260lbs but not the loudest at 74 dB.

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The Wen DF1100T is a lot more powerful than the Champion 7500, and on top of that, is cheaper.

This generator is powered by a 457cc 4-stroke dual-fuel engine that runs on either gasoline or propane by a simple turn of a selection dial.

The DF1100T outputs 11000 surge watts and 8300 running watts on gasoline and 9500 surge and 7500 running watts on propane. Most buyers report that they use it to power several low and high-draw items simultaneously at home during blackouts. Its power output both on propane or gas is also sufficient to juice up most items in most job sites and RVs.

With its 6.6-gallon tank full, you should expect a continuous power output of at least 8.5 hours at 50% load.

The control panel is packed and has pretty much all the outlets you’d ever want. You’ll find four 120v GFCI 5-20R outlets, one 120v 30A twist lock, one 120v/240v 50A outlet, and a 12v DC cigarette-style plug. There’s also an electric start and a recoil starter as well as an hour meter that helps you schedule maintenance.

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It’s difficult to discuss the best generators with 50 Amp receptacle without mentioning the Pulsar PG10000B16.

Although its 420cc engine is seemingly smaller than that of the Wen DF1100T above, it still packs a heftier punch in terms of power performance and could actually run up to 5 power tools at a job site without breaking a sweat.

This generator maxes at 10,000w starting watts and 8,000 rated watts on gas, and 9,000w starting and 7,000 rated watts on LPG.

Beyond its dual-fuel functionality, what most buyers appreciate further is the convenience of switching between fuels without having to turn off the engine first.

To add icing on the cake, the Pulsar PG10000B16 has the longest runtime among all the 50 Amp generators that we’ve reviewed so far. With its 6.6-gal tank full, this generator can offer you 12 hours of non-stop power output.

The control panel has a very simple and clean outline and features four 120v AC outlets, one 50A RV port, one 120/240v twist-lock outlet, and a 12v DC charger for powering battery-powered tools and devices.

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Firman H08051 is a dual fuel generator capable of outputting 10,000 starting watts and 8,000 running watts on gasoline, and 9,050 starting watts and 7,250 running watts on propane.

This is a generator that you can comfortably use for any application. It has a simple and neat look and also boasts a sturdy construction from the steel frame and handle, to the 10-inch wheel kit that makes it easy to lug its 221-pound weight around.

The Firman has the largest gas tank in these reviews at 8 gallons. The benefit of its large tank is perfectly manifested in its 12-hour runtime at half load- and this is quite impressive considering the amount of power that it can afford at 50%.

This generator will start at the push of a button. But there’s also a pull cord should the battery run flat unexpectedly.

The Firman is just as loud as the Duromax XP12000EH at 74 dB. Although noisier compared to others here, it’s not the noisiest in the market.

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Champion 100161 is a generator that you might want to consider if you like the convenience of remote starting. It also promises easy startups even in winters and cold weather thanks to the Cold Start technology that it’s built with.

The Champion 100161 delivers a starting wattage of 9,375 watts and 7,500 watts of running power. This power performance renders it as a great pick for mitigating power loss at home during bad weather. It can also be used to power a number of appliances at a ranch or construction site.

This generator also comes RV-ready, and the good news is that it has a 120v 30A for most pop out RVs and a 120v/240v 50A outlet for large recreational vehicles.

The Champion 7500 has a 439cc gasoline-only engine that can output 50% of its maximum power for around 8 hours with the 6.1-gallon tank full.

To start it, you can pull the recoil coil, hit the electric start button, or even use a remote to start and stop it from up to 80ft away.

This is a large generator. So, it’s not surprising that reports rate the noise level at 74 dBA at 23 feet. It’s on the heavier side too at 207 pounds. But its 10-inch wheels, sturdy steel frame, and folding handle make it mobile if not so portable.

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