Westinghouse iGen4500 Vs Wen 56380i

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The differences between the Westinghouse iGen4500 and Wen 56380i are somewhat small so you may have trouble deciding.

More specifically, the main differences between the Westinghouse iGen4500 and Wen 56380i are that the Westinghouse iGen4500 has slightly higher power capacities, a duplex of 120V 20A 5-20R outlets, seemingly a slightly longer run time, and a longer warranty.

On the flip side, the Wen 56380i has two three-prong 120V 15A 5-20R receptacles and a 12V DC receptacle, seemingly more efficient fuel usage, and a more budget-friendly price.

If you want the extra power, outlets, and longer warranty, the Westinghouse iGen4500 could be worth the extra investment to you.

You may also want the slightly longer run time without adding fuel for certain situations.

On the other hand, the Wen 56380i can definitely be more than good enough for your power needs and preferences.

In that case, choosing this generator can help you save a nice amount of money.

I will also list the main differences and common features in two tables and give a more in-depth explanation of why certain details of the Westinghouse iGen4500 and Wen 56380i matter.

Important differences Westinghouse iGen4500 vs Wen 56380i

Choosing between the Westinghouse iGen4500 and Wen 56380i can be challenging because of all of the small differences in both ways.

Even so, a few of these differences tend to be more important than others. You can find these in the first table below.

FeatureWestinghouse iGen4500Wen 56380i
Running Watts3700 Running Watts3400 Running Watts
Starting Watts4500 Starting Watts3800 Starting Watts
OutletsDuplex 120V 20A 5-20R,
(1) Tt-30R 30 Amp Outlet, (2) USB
(2) Three-Prong 120V 15A 5-20R Receptacles,
(1) AC 120V NEMA TT-30R 30 Amp
RV receptacle, (1) 12V DC Receptacle,
(2) USB Ports
Run Time
@25% Load
18 HoursNot Specified
Run Time
@50% Load
Not Specified8.5 Hours
Fuel Tank Capacity3.4 Gallons2.2 Gallons
Fuel Efficiency
(kWh Per Gallon)
4.8976.568
Remote StartOptionalNo
Warranties*3 Year Limited Residential And 1 Year Limited Commercial2 Year Limited Residential And 90 Days Limited Commercial
Price Category**$$$$$
Check Current PriceCheck Current Price
Important differences Westinghouse iGen4500 vs Wen 56380i

*Warranties can vary from seller to seller

**Price category at the time of writing

Other features Westinghouse iGen4500 and Wen 56380i

In some cases, the other smaller differences and common features can influence your decision between the Westinghouse iGen4500 and the Wen 56380i too.

You can find these in the next table.

FeatureWestinghouse iGen4500Wen 56380i
Fuel TypeGasolineGasoline
Voltage120 Volts120 Volts
DecibelsAs Low As 52 dBA57 dBA
PortableYesYes
Recoil Pull StartYesYes
Electric StartYesYes
Low Oil ShutdownYesNot Mentioned
Fully Enclosed DesignYesYes
AC Frequency60 Hz60 Hz
Engine Displacement224cc212cc
Built-In
Digital Smart LCD
YesYes
Hour MeterYesNo
Fuel GaugeYesYes
Wattage MeterYesYes
Run Time RemainingYesYes
Engine Type4 Stroke4 Stroke
Low THDLess Than 3%Less Than 1.2%
Remote
Generator Operation
NoNo
CO-MinderOptionalNo
USB Ports2 USB ports2 USB ports
Outlet CoversYesPartially
Parallel ReadyYesYes
Weight104.7 lbs (47.5 kg)99.2 lbs (45 kg)
Dimensions24.5″ L x 17.5″ W x 20″ H23.2″ L x 18″ W x 20.1″ H
WheelsYesYes
Country Of OriginChinaChina
Check Current PriceCheck Current Price
Other features Westinghouse iGen4500 and Wen 56380i

Differences Westinghouse iGen4500 vs Wen 56380i explained

If you are very familiar with generators and/or know exactly what you need, the tables above and a quick look at the prices can be enough to make a decision.

At the same time, the secondary effects of these differences are not always clear either.

In that case, the more in-depth explanations of certain ways the Westinghouse iGen4500 and the Wen 56380i vary can help you choose.

Starting and running watts

When it comes to generators, how much power they can generate and how much you more or less need are two of the main details to look at.

For example, the Westinghouse iGen4500 and the Wen 56380i offer slightly different starting and running watts. This influences what they can run.

Starting watts aka surge watts is how much power a generator can generate in a short burst. This is helpful for starting up certain electrical devices.

After that, you need running watts to keep the devices working.

The Westinghouse iGen4500 offers 4500 starting watts and 3700 running watts.

On the other side, the Wen 56380i is somewhat weaker with its 3800 starting watts and 3400 running watts.

The differences between these two generators are not that big but from a certain number/strength of electrical devices, the extra power of the Westinghouse iGen4500 becomes necessary.

Even if it is just to play it safer.

Winner: Westinghouse iGen4500

Outlets Westinghouse iGen4500 vs Wen 56380i

Once you have enough power, the next step is actually connecting your electrical devices to the Westinghouse iGen4500 or Wen 56380i.

To do this, you will need the right outlets for the devices and adapters you have.

Both the Westinghouse iGen4500 and Wen 56380i have a Tt-30R 30 Amp Outlet and two USB ports.

Besides these, the Westinghouse iGen4500 also comes with a duplex of 120V 20A 5-20R outlets.

On the other side, the Wen 56380i comes with two three-prong 120V 15A 5-20R receptacles and a 12V DC receptacle.

Whether you will prefer the outlet combination of the Westinghouse iGen4500 or Wen 56380i depends on what electrical devices you plan to power and what adapters you have available.

Winner: Westinghouse iGen4500 if you prefer a duplex of 120V 20A 5-20R outlets

Winner: Wen 56380i if you prefer two three-prong 120V 15A 5-20R receptacles and a 12V DC receptacle.

Run time, fuel capacity, and fuel efficiency

The next differences between the Westinghouse iGen4500 and the Wen 56380i are worth mentioning but at the same time, you don’t want to take them too seriously.

This is because the Westinghouse iGen4500 only mentions a runtime at 25% load whereas the Wen 56380i only mentions a runtime at 50% load.

More specifically, the 3.4-gallon fuel capacity of the Westinghouse iGen4500 offers an 18-hour runtime at 25% load.

The Wen 56380i mentions a runtime of 8.5 hours at 50% load thanks to its 2.2-gallon fuel capacity.

Just using these for the comparison calculations is actually not perfect but due to a lack of other data, I used these for estimating fuel efficiency anyway.

From the numbers above, you can estimate that the Westinghouse iGen4500 generates 4.897 kWh per gallon of fuel at 25% load.

On the other hand, the Wen 56380i generates around 6.568 kWh per gallon of fuel at a 50% load.

Winner: Imperfect details suggest Westinghouse iGen4500 has a slightly longer run time

Winner: Imperfect calculations suggest Wen 56380i is more fuel efficient

Price

Whether or not a generator will do what you need it to do tends to be more important but at some point, you also want to know about the price differences.

Exactly how much of an investment the Westinghouse iGen4500 and Wen 56380i require can vary from day to day and where you look.

That being said, the Wen 56380i is a nice amount more budget-friendly than the Westinghouse iGen4500 at the time of writing.

Winner: Wen 56380i

User reviews Westinghouse iGen4500 vs Wen 56380i

Starting with the feature differences between the Westinghouse iGen4500 and Wen 56380i is a good idea.

You do still want to keep in mind that generator brands don’t always deliver on their promises.

That being said, customers tend to be happy with both the Westinghouse iGen4500 and Wen 56380i.

In the case of the Westinghouse iGen4500, there are some mentions about the construction making it harder to change the oil.

On the other hand, besides a few very exceptional faulty initial generators (that were resolved by support) the customers of the Wen 56380i mostly seem to be careful with giving the full 5 stars.

So overall, customers are just a bit more positive about the Wen 56380i than the Westinghouse iGen4500.

At the same time, both of these generators are definitely good options.

Is the Westinghouse iGen4500 better than the Wen 56380i?

In short, the Westinghouse iGen4500 offers just a bit more power, a duplex of 120V 20A 5-20R outlets, seemingly a slightly longer run time, and a longer warranty.

On the other side, the Wen 56380i comes with two three-prong 120V 15A 5-20R receptacles and a 12V DC receptacle, seemingly more efficient fuel usage, and a price that is a nice amount lower.

People who want the extra power, outlets, and longer warranty, could find the Westinghouse iGen4500 worth the extra investment.

There are also situations where you want to play it safe in terms of run time without adding fuel and warranty needs.

That being said, many people will also find the Wen 56380i more than good enough for their needs and the lower investment required is welcome too.

You may find the more in-depth review of the Westinghouse iGen4500 helpful for making your choice.

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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.