What’s The Best 5000 Watt Generator? Reviews & Buyer’s Guide

Our Top Five 5000 Watt Generators

1. Honda EM5000SX Portable Generator

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Some brands hardly require a lengthy introduction as their popularity already speaks for them. Honda is one of them. The Honda EM5000SX portable generator comes in at a close second on our list thanks to its reliability and cutting edge features designed for safe, steady operations.

Main Features And Benefits

Steady Voltage Output: This portable generator features exclusive and advanced Intelligent Automatic Voltage Regulator technology to deliver stable power supply regardless of the load.

Fuel Efficiency: Enjoy over 11 hours run time at 50% load on its 6.2-gallon full tank capacity. You can turn it on, get a good night's rest, and still meet it running in the morning.

Reliable Engine: The Honda EM5000SX may not be the cheapest 5000 watt generator on the market, but it sure makes up for it with its 389cc, iGX390 OHV four-stroke engine. It also delivers as much as 7,000 watts for the first 10 seconds after turning it on so that larger appliances and tools can quickly be powered up at optimal levels.

The Honda EM5000SX portable generator is a reliable machine capable of powering your home appliances and power-hungry tools for years. If price is no issue, you should definitely consider it.

<Click Here For A More In-Depth Honda EM5500SX Watt Review>

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2. Generac 6672 5,500-Watt

 

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The Generac 6672 5,500-Watt portable generator is a sturdy, reliable unit that delivers stable power output for your home's appliances, heavy-duty tools, and even RVs. What is perhaps its most endearing feature is its PowerDial™ rapid start function that makes turning it on and off as simple as pushing a knob.

Main Features And Benefits

Powerful Output: This generator's 389cc OHV engine can power your refrigerator, air conditioner, sump pump, microwave, LCD TV, and other home appliances with ease. Around 5,500 watts is also more than enough to bring life to your large power tools.

Portable And durable: With an assembled weight of 171.8 lbs., the 6672 5,500W is not exactly lightweight, which is why we're grateful for the heavy-duty wheels and locking handle for easy portability. The generator is also encased in a hardened steel tube cradle, making it one of the most rugged units on this list.

Engine Protection: The engine of the Generac 6672 features a splash lubrication system, an automatic low-oil shutdown, and covered outlets. All of these protect the generator from damage.

If ease of use and ruggedness is what you are after in a generator, you'll find that the Generac 6672 5,500-Watt portable generator is up to the task.

<Click Here For A More In-Depth Generac 6672 5,500-Watt Review>

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3. Champion 5,500 Watt Dual Fuel

 

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Versatility and convenience -- that's what you get with the Champion 5,500-Watt Dual Fuel portable generator.

The fact that you can run this machine with either gasoline or propane right out of the box means you can look forward to steady, reliable power supply when you need it.

Main Features And Benefits

Patented Fuel Selector Switch: Switching between gas and propane for your Champion 5,500-Watt Dual Fuel portable generator is safe and easy thanks to this patented technology.

Intelligauge Feature: This option lets you monitor the voltage and runtime hours to keep track of the output over time. With this, you can keep a better eye on the machine's maintenance requirements and possibly increase its service life.

Powerful Engine: This generator's 389cc four-stroke engine clocks around 3,600 RPM. When running on gasoline, it pumps out 6,900 starting watts and 5,500 running watts. On propane, it delivers 6,250 starting watts and 5,000 running watts.

Overall, the Champion 5,500-Watt Dual Fuel portable generator has more than earned its spot on this list. The dual-fuel capability and Intelligauge voltmeter will certainly serve you well.

 

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4. A-iPower AP5000V Gas

 

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The quietest 5,000-watt generator on our list, the A-iPower AP5000V Gas portable generator is perfect for camping, open-air performances, and as a backup power source at home.

Main Features And Benefits

Ultra-Efficient: Even with a fuel tank capacity of only four gallons, the AP5000V can still deliver an impressive 9-hour at 50% load. That’s around a quarter of a gallon per hour.

Digital Data Center: On the control panel of the AP5000V, you’ll notice this feature, which helps you keep track of the generator's status and run time over its lifetime. There's also a low oil level light indicator to notify you when it's time for a top-up.

Quiet Operation: With a noise level rating of only 58 dBA, the A-iPower AP5000V portable generator is even quieter than a normal conversation (60 dBA).

Good Engine: The A-iPower 223cc/7.5hp OHV engine pumps out a starting 5,000 watts and 4,000 running watts. That's enough to power your refrigerator, pump, TV, fan, and lights all at once.

A runtime of up to 9 hours on a 4-gallon fuel tank capacity is no easy feat, but the A-iPower AP5,000V Gas portable generator delivers with flawless ease. Plus, the quiet operation and rugged design make it perfect for those with an outdoorsy lifestyle.

 

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5. Westinghouse WGen 5500 Portable Generator

 

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The Westinghouse WGen 5500 portable generator tops our list, and it’s not hard to see why. Its powerful 420cc four-stroke engine delivers a staggering 6,850 peak watts and 5,500 running watts. There's so much you can accomplish with its incredible runtime on a full tank.

Main Features And Benefits

Efficient: Fuel-to-output efficiency is a big deal when considering the specs of any generator, and the Westinghouse WGen5500 doesn't disappoint. It features a 6.6-gallon gasoline tank that can deliver up to 15 hours operation with a 50% load.

Constructed For Durability: With its heavy-duty cast iron sleeve engine, this portable generator is built to stand the test of time.

Low Noise Level: At 72 dBA, the Westinghouse WGen5500 is one of the quieter 5000 watt generators available today.

Enhanced Protection Against Accidental Electrocution: This portable generator can detect faulty current transmissions and automatically shut off the flow to protect against accidental electric shock.

The Westinghouse WGen5500 portable generator is not only durable and super-efficient but also easy to maintain. Definitely, the one to beat!

 

<Click Here For A More In-Depth Westinghouse WGen5500 Review>

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Guide To Choosing The Right 5000 Watt Generator

Now that you have a shortlist, it should be a lot easier to make an informed choice. The right 5,000-watt generator will ultimately depend on your preferences and budget.

• What features are you looking for the most? Wattage, run times, fuel efficiency, warranty coverage?
• Where do you plan to use the generator, and how often?
• How much is your budget?

Your answer to these questions will determine which of these 5,000-watt generators to choose.

What Can I Run With A 5000 Watt Generator?

As previously mentioned, a 5,000-watt generator can run pretty much all your standard home appliances, including the refrigerator, sump pump, entertainment system, handheld gadgets, lights, fan, and possibly even an air conditioner.

It should also be able to handle a couple of heavy-duty power tools. That being said, you should be prudent about what you connect and not go above the manufacturer’s recommendations.

What Is the Quietest 5000 Watt Generator?

On this list, that award goes to the A-iPower AP5,000V Gas portable generator at a mere 58dBA noise level rating. Overall, we’ll have to give it to the Honda EU7000IS inverter generator, which has a 52 dBA rating at 25% load.