5 Best Generators For Power In Different Situations

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Discover the best generators so you can produce enough power in a convenient, reliable, and budget-friendly way.

  1. Best overall inverter generator: WEN 56450i
  2. Best dual fuel inverter generator: Westinghouse iGen4500DF
  3. Best non-inverter generator: Westinghouse wGen5300DF
  4. Best small generator: Westinghouse iGen2500
  5. Best large inverter: Champion 201067 9000

Generators lower on the list can still be better for your specific wants and needs.

Brand ModelPower
Capacity
Run
Time
Quiet
Operation
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
WEN 56450i778.5<1.2%9.5888.5$Check Price
Westinghouse iGen4500DF78.59<3%9888.5$$Check Price
Westinghouse wGen5300DF87.56.5<23%9786.5$Check Price
Westinghouse iGen25005.579<3%99.5810$Check Price
Champion 201067 90008.56.56<3%9.57.586.5$$$Check Price
Best generators performance on a score of 10 in important categories*

*Compared to similar generators and sometimes based on customer input

1. WEN 56450i

WEN 56450i

The WEN 56450i is the best overall inverter generator thanks to its popular size, good reliability, and reasonable price.

This generator provides enough power for purposes like RV camping, tailgating, small outdoor events, refrigerator backup power, etc.

Another benefit of the WEN 56450i is its low noise levels of around 58 dBA at 25% load and 22 feet away.

This is about the same noise level as a regular conversation. You should have no problem enjoying your camping trip or even running an AC overnight.

The WEN 56450i also positively stands out in the positivity of the customer reviews. This implies the generator has good reliability as reviews of other WEN generators indicate too.

Pros

  • WEN 56450i offers 4500 starting watts, 3500 running watts, 29.1 amps, and 120 volts
  • Relatively low noise levels of 58 dBA
  • Run time of 8.5 hours at 50% load
  • Less than 1.2% THD
  • Weight of 99.2 lb (45 kg)
  • Very positive customer reviews
  • 3 years limited residential and 90 days limited commercial warranties
  • A lot of customers
  • Budget-friendly

Cons

  • Battery hookup manual guidelines are sometimes for a different model

On top of these things, the WEN 56450i is one of the cheaper inverter generators around this power level.

The main downside of the WEN 56450i is that it comes with the wrong manual at the time of writing. A few customers mention the battery guidelines do not match the design of the machine.

Additionally, there are alternatives that are a bit quieter and more reliable than the WEN 56450i. These can be better generators for certain specific situations.

In short, the WEN 56450i is typically the best generator for people who have enough with 4500 peak watts and don’t mind the weight of 99.2 lb (45 kg).

Brand ModelPower
Capacity
Run
Time
Quiet
Operation
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
WEN 56450i778.5<1.2%9.5888.5$Check Price
WEN 56450i performance on a score of 10 compared to similar alternatives

2. Westinghouse iGen4500DF

Westinghouse iGen4500DF

The Westinghouse iGen4500DF is the best dual fuel inverter generator thanks to its ability to run on propane too, helpful features, solid reliability, and reasonable price.

Propane is a helpful generator fuel type for backup power because it lasts longer than gasoline. It requires less maintenance after occasional use too.

The dual fuel feature also improves your flexibility which is good during power outages or other emergencies.

Another benefit of the Westinghouse iGen4500DF is the large amount of happy customers. This means you know more or less what quality you are getting.

Pros

  • Westinghouse iGen4500DF offers 4500 starting watts, 3700 running watts, 30 amps, and 120 volts (gasoline)
  • Parallel capability
  • Dual fuel feature allows you to run on propane (LPG) too
  • Low noise levels of 52 dBA
  • Long run time of 18 hours at 25% load
  • Less than 3% THD
  • A lot of performance tracking metrics
  • Optional CO sensor
  • Weight of 104.7 lbs (47.5 kg)
  • Very positive customer reviews
  • 3 years limited residential and 1 year limited commercial warranties
  • A lot of customers

Cons

  • Some customers find changing the oil challenging
  • Can be challenging to move over bumpy terrain

The Westinghouse iGen4500DF also positively stands out in its very low noise levels of 52 dBA. These noise levels should not disturb you while you enjoy the nice amount of power.

Another benefit of the Westinghouse iGen4500DF is its long gasoline run time of 18 hours at 25% load.

Even if you use this fuel type you will be able to enjoy your activities relatively long before having to refuel.

The small downsides of the Westinghouse iGen4500DF are that some customers find the oil change challenging and that it can be challenging to roll over bumpy terrain due to the small wheels.

However, the Westinghouse iGen4500DF is still the best dual fuel inverter generator for good reasons. This generator is typically the right choice to power sensitive electronic on propane and gasoline.

Brand ModelPower
Capacity
Run
Time
Quiet
Operation
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Westinghouse iGen4500DF78.59<3%9888.5$$Check Price
Westinghouse iGen4500DF performance on a score of 10 compared to similar alternatives

3. Westinghouse wGen5300DF

Westinghouse wGen5300DF

The Westinghouse wGen5300DF is the best non-inverter generator thanks to its helpful features, dual fuel feature, good reliability, and budget-friendly price.

Non-inverter generators are good for running devices that don’t need low THD power or for situations where you have your own inverter.

In simpler words, the Westinghouse wGen5300DF is good for running a sump pump or certain power tools. But do not use this generator for charging a phone or powering a TV.

Another downside of the Westinghouse wGen5300DF is that it has technical issues in a few exceptional cases.

Pros

  • Westinghouse wGen5300DF offers 6600 starting watts, 5300 running watts, 30 amps, and 240 volts (gasoline)
  • Dual fuel feature allows you to run on propane (LPG) too
  • Nice run time of 14.5 hours at 25% load
  • Weight of 135.6 lb (61.5 kg)
  • Electric start and CO versions available too
  • 3 years limited residential and 1 year limited commercial warranties
  • A lot of customers
  • Budget-friendly

Cons

  • High THD power (<23%) is not suitable for sensitive electronics
  • A few exceptional cases of technical issues
  • Noise levels of 68 dBA are somewhat louder

The noise levels of the Westinghouse wGen5300DF are also somewhat loud at 68 dBA. This is not good for small neighborhoods or camping with strict noise rules.

A benefit of the Westinghouse wGen5300DF is that it is very budget-friendly compared to inverter generators.

The Westinghouse wGen5300DF is typically reliable too according to many customer reviews and as the solid warranties imply.

So the Westinghouse wGen5300DF can be the best generator if you want to keep things budget-friendly, don’t want to run sensitive electronics, and like the power capacity.

Brand ModelPower
Capacity
Run
Time
Quiet
Operation
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Westinghouse wGen5300DF87.56.5<23%9786.5$Check Price
Westinghouse wGen5300DF performance on a score of 10 compared to similar alternatives

4. Westinghouse iGen2500

Westinghouse iGen2500

The Westinghouse iGen2500 is the best small generator thanks to its compact size, good features, solid reliability, and reasonable price.

There are many different small generators which makes this a competitive category. However, Westinghouse manages to receive another top spot title.

A benefit of the Westinghouse iGen2500 is its run time of 12 hours at 25% load. Compared to other small generators this is an impressive performance.

The Westinghouse iGen2500 also positively stands out in the good overall rating of customer reviews. This implies good reliability which is important for things like fridge backup power.

Pros

  • Westinghouse iGen2500 offers 2500 starting watts, 2200 running watts, 20.8 amps, and 120 volts
  • Parallel capability
  • Relatively low noise levels of 52 dBA
  • Good run time of 12 hours at 25% load
  • Good fuel efficiency
  • Less than 3% THD
  • Light weight of 47.4 lb (21.5 kg)
  • Optional CO sensor
  • Very positive customer reviews
  • 3 years limited residential and 1 year limited commercial warranties
  • A lot of customers
  • Budget-friendly

Cons

  • A few very exceptional cases of initial technical issues
  • You may want more power

Another benefit of the Westinghouse iGen2500 is the optional CO sensor. This allows you to add a layer of safety against CO poisoning if you prefer.

A downside of the Westinghouse iGen2500 is that there are still a few exceptional cases of technical issues. You may simply need a bigger generator with more power too.

That being said, the Westinghouse iGen2500 is still the best generator if 2500 peak watts and 2200 running watts are enough for your needs.

Finding alternatives that have a better combination of price and performance is hard.

Brand ModelPower
Capacity
Run
Time
Quiet
Operation
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Westinghouse iGen25005.579<3%99.5810$Check Price
Westinghouse iGen2500 performance on a score of 10 compared to similar alternatives

5. Champion 201067 9000

The Champion 201067 9000 is the best large inverter generator thanks to its 9000 peak watts, good reliability, and reasonable price.

Large generators are often non-inverter generators. This is unfortunate because if you plan to power a lot of devices you will likely use at least a few electronics.

A benefit of the Champion 201067 9000 is that it has a built-in inverter generator. This allows you to power electronics without the same risk of damage.

Another benefit of the Champion 201067 9000 is that it has an electric start. This generator can get started with the push of a button instead of rough pulls.

Pros

  • Champion 201067 offers 9000 starting watts, 7250 running watts, 50 amps, and 240 volts
  • Run time of 10.5 hours at 25% load
  • Less than 3% THD
  • Electric start
  • CO sensor
  • Four GFCI outlets
  • Weight of 152.2 lb (69 kg)
  • Very positive customer reviews
  • 3 years limited residential and 270 days limited commercial warranties
  • A lot of customers

Cons

  • Noise levels of 72 dBA are relatively loud
  • Run time is not the most impressive

Additionally, the Champion 201067 9000 positively stands out in the positive customer reviews. This implies a reliable generator together with the Champion brand reliability.

A downside of the Champion 201067 9000 is that noise levels of 72 dBA are loud to human ears. This generator is not the best for small neighborhoods or campsites.

The run time of the Champion 201067 9000 is not that good either. Even considering the impressive power capacity you get.

So the Champion 201067 9000 is not perfect. However, this machine is still the best large inverter generator thanks to its solid performance and reasonable price.

Brand ModelPower
Capacity
Run
Time
Quiet
Operation
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Champion 201067 90008.56.56<3%9.57.586.5$$$Check Price
Champion 201067 9000 performance on a score of 10 compared to similar alternatives

What should you consider in a generator?

The main things to consider in a generator are:

  • Run time
  • Power capacity
  • Outlets
  • THD levels
  • Fuel types
  • Portability
  • Noise levels
  • User reviews
  • Anecdotal reviews from experts
  • Price
  • Brand trustability and reputation

To choose a generator you need to think about what you want in these areas and find the generator that aligns best with your needs.

What is the best portable generator for home use?

The best portable generator for home use is the Champion 201067 9000 thanks to its 50 amp outlet, good reliability, and reasonable price.

What is the best inverter generator for home backup power?

The best inverter generator for home backup power is the Champion 201067 9000 thanks to its 50 amp outlet, good reliability, and reasonable price.

What is the best portable emergency generator for power outages?

The best portable emergency generator for power outages is the Champion 200977 4250 thanks to its nice amount of power, dual fuel feature, and good reliability.

What is the best inverter generator for power outages?

The best inverter generator for power outages is the Champion 200977 4250 thanks to its nice amount of power, dual fuel feature, portability, and good reliability.

What is the best hurricane generator?

The best hurricane generator is the Champion 200977 4250 thanks to its nice amount of power, dual fuel feature, portability, and good reliability.

What is the best generator for power tools?

The best generator for power tools is the Wen 56225i thanks to its good portability, nice amount of power, built-in inverter, and reasonable price.

What is the best inverter generator?

The best inverter generator is the WEN 56450i thanks to its popular size, good reliability, and reasonable price.

What is the best 50 amp inverter generator?

The best 50 amp inverter generator is the Champion 201067 9000 thanks to its 50 amp outlet, good reliability, and reasonable price.

What is the best inverter generator for RVs?

The best inverter generator for RVs is the WEN 56380i 3800 thanks to its nice amount of power, positive customer reviews, and reasonable price.

What is the best large inverter generator?

The best large inverter generator is the Champion 201067 9000 thanks to its 9000 peak watts, good reliability, and reasonable price.

What is the best small generator?

The best small generator is the Westinghouse iGen2500 thanks to its small size, good performance, quiet noise levels, and reasonable price.

What is the best 2500 watt generator?

The best 2500 watt generator is the Westinghouse iGen2500 thanks to its small size, good performance, quiet noise levels, and reasonable price.

What is the best 4500 watt generator?

The best 4500 watt generator is the WEN 56450i thanks to its 4500 peak watts, good reliability, and reasonable price.

What is the best large portable generator?

The best large portable generator is the Westinghouse wGen9500 thanks to its 12500 peak watts, good reliability, solid features, and positive customer reviews.

What is the best 7000 watt generator?

The best 7000 watt generator is the Honda EU7000iS thanks to its low noise levels, reliability, and the low competition in this category.

What is the best 7500 watt generator?

The best 7500 watt generator is the Champion 201067 9000 thanks to its extra power capacity, good reliability, and reasonable price.

What is the best 15000 watt generator?

The best 15000 watt generator is the Westinghouse wGen12000 thanks to its low THD levels, good reliability, solid features, and reasonable price.

What is the best tri fuel generator?

The best tri fuel generator is the Champion 201169 thanks to its tri fuel feature, good reliability, and reasonable price.

What is the best propane generator for off-grid living?

The best propane generator for off-grid living is the Champion 200977 4250 thanks to its inverter, reliability, nice amount of power, dual fuel feature, and portability.

What is the best generator on the market?

The best generator on the market is the WEN 56450i thanks to its good features, solid reliability, and reasonable price.

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Author:

Mats is the founder and head editor of Generator Decision. With a combination of critical thinking, tireless research, and a healthy interest in electronics he helps people find the right generators and how to use these. At this point in the journey, Mats has done research on hundreds of portable generators.