Predator Generator 9000 Vs 8750: Which One Is Better?

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The differences between the Predator 9000 and 8750 are small but do influence your decision. Discover what these are.

Some of the main differences between the Predator 9000 and 8750 are that the Predator 8750 seemingly has a low THD and a longer run time and has two USB ports, slightly lower noise levels, and a lighter weight.

On the other side, the Predator 9000 has slightly more watts, an extra 120V L5-30R twist-lock outlet, and a price that is a nice amount lower.

If you plan to run sensitive electronics like smartphones, laptops, and TVs on your generator, you want the inverter technology of the Predator 8750.

If you don’t mind the somewhat higher THD, the Predator 9000 and a wheel kit for it are likely the better choice.

Important differences Predator 9000 vs 8750

While their names imply differently, the Predator 9000 and 8750 actually vary in a good amount of ways.

Before going ahead and investigating every single one of these, it is helpful to know that you likely only need to know about a few differences to be able to choose.

FeaturePredator 9000Predator 8750
Running Watts7250 Running Watts7000 Running Watts
Starting Watts9000 Starting Watts8750 Starting Watts
THD< 23%“Inverter Generator” So
Should Be Able To Run
Sensitive Electronics
Run Time
@50% Load
13 HoursNot Specified
Run Time
@25% Load
Not Specified15.1 Hours
Fuel Tank Capacity7.79 Gallons5.9 Gallons
Outlets(2) 120V GFCI Protected 5-20R
Duplex, (1) 120V L5-30R
Twist-Lock Outlet, (1) 120/240V
L14-30R Twist-Lock Outlet,
(1) 12VDC Outlet
(2) 120V GFCI Protected 5-20R
Duplex, (1) 120/240V L14-30R
Twist-Lock Outlet, (1) 12VDC
Outlet, (2) USB outlets
Sound And
Noise levels
78 dBA75 dBA
Built-In
Digital Display
NoYes
Weight195 lb (88.5 kg)151 lb (68.5 kg)
Price Category*$$$$$
Check Current PriceCheck Current Price
Important differences Predator 9000 vs 8750

*Warranties can vary from seller to seller

**Price category at the time of writing

Other features Predator Generator 9000 and 8750

If you decide you still need the smaller differences and common features of the Predator Generator 9000 and 8750 to make a decision, the table below can help.

FeaturePredator 9000Predator 8750
Fuel Type87+ Octane
Unleaded Gasoline
87+ Octane
Unleaded Gasoline
Voltage120/240 VAC120/240 VAC
PortableYesYes
Enclosed DesignNoNo
Fuel GaugeYesYes
Recoil Pull StartYesYes
Electric StartYesYes
Low Oil ShutdownYesYes
AC Frequency60 Hz60 Hz
Engine Displacement420cc420cc
Power MeterNoVoltage & Frequency
Run TimeNoCurrent Session
& Total Run Time
Engine Type4 Stroke4 Stroke
Remote
Generator Operation
NoNo
Outlet CoversYesYes
CO-MinderYesYes
Parallel ReadyNoNo
Fuel Efficiency
(kWh Per Gallon)
6.0494.479
Dimensions26.9″ L x 22″ W x 22.8″ H23.8″ L x 20.2″ W x 27.5″ H
WheelsOptionalYes
Warranties*90 Days Limited Warranty2 Years Limited Warranty
Emissions Control System,
90 Days Limited Warranty
Rest Of The Product
Check Current PriceCheck Current Price
Other features Predator Generator 9000 and 8750

Differences Predator 9000 vs 8750 more in-depth

People who are familiar with generator details and know what they want/need could choose between the Predator 9000 and 8750 with the tables above.

On the other hand, it is also possible that you are not entirely sure about what certain differences mean or to what extent they should influence your decision.

In that case, the more in-depth explanations below should make choosing between these two generators easier.

Outlets

To get the power that generators create into your appliances and tools, you need the right outlets (and extension cords).

The outlet differences between the Predator generator 9000 and 8750 are not the biggest but do deserve some clarification.

First of all, both of these generators have two 120V GFCI protected 5-20R duplexes, one 120/240V L14-30R twist-lock outlet, and one 12VDC outlet.

On top of these, the Predator 9000 has an extra 120V L5-30R twist-lock outlet.

This type of generator outlet tends to be helpful for powering RVs, campers, and boats.

On the other side, the Predator 8750 has two USB ports built-in.

These two USB ports can mean one adapter less but will likely not influence your decision between these generators too much.

Not everyone needs the extra 120V L5-30R twist-lock outlet of the Predator 9000 but this tends to be the most useful one.

Winner: Predator 9000 if you can use a 120V L5-30R twist-lock outlet

Built-in digital display

There are a few performance details that can be helpful to know when running a generator.

These can range from a fuel gauge which both the Predator generator 9000 and 8750 have to more in-depth details like an estimation of run time remaining and oil life.

Besides the fuel gauge, the Predator 9000 does not really offer anything in this area.

On the other hand, the Predator 8750 has a built-in digital display that can show you details like current session run time, total run time, voltage output, and frequency output.

Being able to see these details is typically not the most essential feature of a generator.

At the same time, it is worth noting this nice addition to the Predator 8750.

Winner: Predator 8750

Generator weight

You likely have no issues imagining what it means for the Predator 9000 and Predator 8750 to weigh a certain number of pounds or kilograms.

That being said, you don’t want to forget about the consequences of this feature.

The wheels (bought separately for the Predator 9000) will reduce the impact of the difference to some extent.

However, it is still fair to say that moving around the 195 pounds (88.5 kg) of the Predator 9000 will be harder than moving around the 151 pounds (68.5 kg) of the Predator 8750.

If you just want a backup generator for your home or power heavier tools in your at-home workshop, this difference will not matter too much.

On the other hand, construction workers or other people that need to move their generators a lot could appreciate this aspect of the Predator 8750.

Winner: Predator 8750

Price

So far, the Predator 9000 and 8750 each have their areas where they can be slightly more useful than the other one.

That being said, these differences are not that big either which makes it so the prices of these generators can influence your decision a good amount.

At the time of writing, the Predator 9000 is a nice amount more budget-friendly than the Predator 8750.

Even if you consider that the wheels for the Predator 9000, which you will probably need, are bought separately.

Winner: Predator 9000

User reviews Predator 9000 vs 8750

One last thing you want to check before choosing between the Predator generator 9000 and 8750 is the customer reviews of each model.

Even when you compare generators of the same brand, there are sometimes cases where there are unexpected defects or difficulties in one design.

That being said, the reviews of the Predator 9000 and 8750 are similar in overall positivity and the things that go suboptimal.

It seems that the Predator 9000 has just a few more technical issues whereas you tend to find more customer mentions about the generator being loud in the case of the Predator 8750.

So while quality control can be a bit better, customer reviews tend to be positive about both the Predator 9000 and Predator 8750.

Is the Predator 9000 better than the Predator 8750?

In short, the Predator 9000 offers slightly more power, an extra 120V L5-30R twist-lock outlet, and a price that is a nice amount more budget-friendly.

On the other side, the Predator 8750 seems to have a longer run time (you should actually not compare run times of different loads), two built-in USB ports, slightly lower noise levels, and a lighter weight.

A big question when choosing between these generators is what devices you want to run on them.

People who want to power sensitive electronics like smartphones, laptops, and TVs likely want to invest more in the inverter technology of the Predator 8750.

On the other hand, the Predator 9000 tends to be the better choice for situations where this does not matter as much thanks to the lower investment this generator requires.

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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.