An Essential Guide for Predator 9000 Generator & Other Generators Vs. Predator 9000 Generator Reviews

Predator generators are among the top units on the market today, and their reviews reveal that they are widely praised. The best predator 9000 generator is one of the most dependable units in the series, as it can provide constant power to a wide range of office and household appliances.

Table of Contents

We’ve put together a guide in this article to help you understand all of the features of the predator 9000 generators. Get started right away.

Can you imagine that you are in the middle of your exam when there is a power outage or blackout in your neighborhood these days, especially in this age of online everything? Can you imagine how depressed the pupils will be? A generator has become an absolute need in today’s world, as every area of existence is alarmingly dependent on power.

As a result, they become entirely reliant on their home’s resources and reorganize their life. What would you do if there was a power outage? Or a complete blackout? Every person in that scenario has undoubtedly considered purchasing a generator at some point.

With the help of continuously developing technology, the world is steadily evolving towards an all-machine-based functionality. As a result, the machine designed to solve our difficulty mentioned above is a generator. A generator is a mechanism that converts mechanical energy into electrical energy using various fuel sources, including liquid propane, gasoline, natural gas, diesel, and even solar energy.

This information has been put together to help you. The following are some of the themes that will discuss:

  • Predator 9000 Generator Product Description
  • Advantages and Disadvantages of Predator 9000 Generator
  • Predator 9000 Generator Features
  • Predator Generator Specification
  • Other Predator Generator vs. Predator 9000 Generator
  • Overview of the Predator 9000 Generator
  • Pros and Cons for the Predator 9000 Generator
  • Frequently Asked Questions about Predator 9000 Generator



Product Description:

Predator generators are known for their low cost, strong performance, and ability to work in various environments. Compared to other more expensive brands on the market, they are regarded as more flexible, long-lasting, and sturdy while also being less expensive. They are well-known for making some of the greatest generators available. They also just launched an inverter generator line, putting them in competition with a slew of other well-known generators on the market.

Our revised Predator line was designed with your comfort and safety in mind. This generator, powered by a dependable Predator gas engine, is great for emergencies, job sites, food trucks, and outdoor entertainment. This generator has GFCI outlets, a larger fuel tank, and a longer run time, making it an unbeatable value. This generator is ready to go with a starting power of 9000 watts and an operating power of 7250 watts. With our new, larger gas tank, you can now run for up to 13 hours at 50% load.

It is one of the brand’s larger range generator models. It’s known for providing enough electricity to light up your entire house for a reasonable price. It can also handle a variety of electronic items with ease. One of the best features is durability. They can withstand all types of weather and situations. The most important features are described below.


The following are some of the benefits and drawbacks of the predator 9000 generators:

Advantages of Predator 9000 Generator

  • They are far less expensive than other high-end brands on the market.
  • When the generator detects low oil, the low oil shutdown mechanism automatically shuts it off.
  • Predator generators have a minimum runtime of 10 hours at 50% load on all models. As a result, the brand is one of the most fuel-efficient generators available.
  • Except for a few, most Predator generator types are CARB compliant, which means they can utilize them across California and the United States.

Disadvantages of Predator 9000 Generator

  • Predator generators aren’t safe. The only safety features are GFCI outlets and low-oil shut-offs.
  • Predator generators are significantly louder than comparable variants on the market.
  • Predator generators are significantly more powerful than other variants.
  • Today, we’ll go through the Predator generator 9000 in great detail.


The Predator 9000 is a generator that may be used for various tasks. The Predator 9000 generator comes with improved and upgraded features to give users better durability, higher reliability, and longer runtime. Here are several of its best features:

  • Owners of food trucks who want to make sure their operation is completely self-contained and not reliant on potentially unreliable external electricity.
  • Homeowners wish to utilize their most important household devices even if there is a blackout.
  • Professionals wish to make sure that a power outage won’t stop them from doing their jobs.
  • RVers want to expand their freedom and live a nomadic lifestyle.


The Predator 9000 is a robotic predator.

The Predator 9000 is powered by a 420 cc (13 horsepower) OHV 4-stroke gasoline engine. It has a 7250W working wattage and a 9000W peak wattage with a 120/240V output.

The Predator 9000 is powered by a 420 cc (13 horsepower) OHV 4-stroke gasoline engine. It has a working wattage of 7250W and a peak wattage of 9000W with a 120/240V output.

With a full tank, the 9000’s fuel capacity of 8 gallons lets it run at 50% load for about 13 hours (fuel consumption around 0.62 GPH).


The typical, open frame design of the Predator 9000, with dimensions of L26.9 x W22 x H22.8 in, provides stability and allows the generator to be lifted above ground level. The highlighted design is suitable for use in many types of harsh conditions, including the outdoors.

Even though the generator is officially called ‘portable,’ it will be quite difficult to manually carry and transfer it because it weighs 194 pounds (in the sense that it is movable). Nonetheless, once it is on the ground, it can be easily moved using a wheel kit (available separately from Harbor Freight or Amazon).


Thanks to an LED indication, you can immediately determine whether the oil levels are low.

The built-in fuel gauge can quickly, easily, and conveniently determine fuel generators.

The generator incorporates an automatic low oil shut-off and overload protection (circuit breaker) for added security.

Aside from the features mentioned above, the Predator 9000’s package contains the standard documentation and an owner’s manual (opens in a new tab), allowing you to get started straight away. 


The Harbor Freight Corporation, which offers over 200 patented items, is the sole distributor of Predator portable generators. One of their more recent ranges of outdoor power equipment is the Predator. Like many other brands and kinds of power equipment sold by Harbor Freight, Predator generators are made in China.


The frame is heavy-duty steel and features a cage design for enclosed protection.


The model has a power supply range of 4000W to 9000W, which is sufficient for various applications such as electrical backup for the home, RV air conditioning, and job sites.


Longer run times are possible when you have a larger fuel tank capacity. The 8-gallon tank on this device allows the engine to run for 13 hours at half load.


A wheel kit add-on comes with a tough, weather-resistant steel roll cage.
4x 120v 20A three-prong outlets, 1x 120v 20A twist lock outlet with three prongs, 1x 240v 30A twist lock outlet with four prongs
There are also GFCI outlets available.
The control panel has one 12v DC outlet.
There’s an electric start, a recoil back up, and a pull start.
It also complies with EPA III and CARB.
There is a two-year warranty.
8750 watts are running to a maximum of 9000 watts.
Gasoline is used as a fuel source.
The engine has a displacement of 420 cubic centimeters and produces 13 horsepower.
The engine is cooled by air.
It features a larger gasoline tank of 8 gallons.
There’s also a low-oil shutdown option.
There is also a feature that indicates when the oil level is low.
With a 50% load, it can run for up to 13 hours.
Also included are UL-listed circuit breakers.


This section can determine the ideal for the other generator against the predator 9000 generators. Continue reading to learn more! 

  • PREDATOR 3500 VS 9000
  • PREDATOR 6500 VS 9000
  • PREDATOR 8750 VS 9000
  • PREDATOR 9000 VS 9500



Predator 3500 and 9000: Which portable generator is the better option for you? Still, you have no idea? Continue reading to find the answer!

Differences Between Predator 3500 Vs. 9000

Let’s have a look at the distinctions between them.

Comparison of Designs

Predator 3500’s dimensions are 22.75 x 17.3 x 20 inches, making it a significantly more compact experience for consumers. Its lightweight of 110 pounds makes it simple to transfer to any location.

Meanwhile, the 9000 measures 26.9 x 22 x 22.8 inches and weighs 194 pounds, nearly twice as much as the previous one. So, if you want a machine that is easy to transport outside, go with the 3500.

Both generators also have smooth-rolling rollers and a handle for easy mobility.

Comparison of Qualities

Both the Predator 3500 and Predator 9000, like other machines, run on gas, making it easier and faster to refuel.

The engine of the Predator 3500 is a 212cc OHV 4-stroke engine. As its name suggests, the machine has a rated wattage of 3000W and a peak wattage of 3500W. This generator has an 11-hour run time.

Predator 9000, on the other hand, is powered by a 420 cc (13 hp) OHV 4-stroke engine with a surge wattage of 9000 and a running wattage of 7250. As a result, it is more than twice as powerful as the 3500 model. This generator can run for up to 13 hours at a 50% load.

The 8-gallon gasoline tank capacity of the Predator 9000 is much larger than the 2.6-gallon capacity of the Predator 3500. The 3500 machines, on the other hand, with an energy consumption of 0.24 GHP, would help you save more fuel than its competitor (0.62 GHP).

With a noise level of 57dBA, the Predator 3500 is dubbed a “super-quiet power output.” The 9000, on the other hand, is no match for the 3500 at 76dbA.

The 3500 machines, with a THD of less than 5%, are particularly ideal for sensitive electrical products.

Comparison of Features

A standard wire pull can start the Predator 3500 and 9000. You can also use an electric start with recoil back up to start the 9000 engine. Unfortunately, this feature is not available on the 3500.

Three AC and one DC jacks are available on the 3500 machines. The 9000 generator has 6 AC and 1 DC jacks, proportional to its size and weight.

Both machines have low oil indicators and can shut down if the oil level drops too low. Surprisingly, the Predator 9000 has a digital LCD panel to warn of overload and display the output and Ul circuit breakers, which the 3500 lacks.

The 3500 generators have a parallel capability that can double the power when needed and a 30 Amp RV adaptor for easy connection to your RV.

A Quick Overview Of Predator 3500 Generator

Design that is compactTo begin, use the traditional pull.
Capacity in parallel
Low decibels
More fuel savings


A Quick Overview Of Predator 9000 Generator

A powerful force.A lot of noise
LCD digital display.Heavyweight
Starting with both a typical pull and electricity is possible.
Increased fuel capacity.




Which portable generator is best for you: the Predator 6500 or the Predator 9000? Do you still have no idea? Continue reading to discover the solution!

Differences Between Predator 6500 and 9000

Let’s see what the differences are between the two.

Comparison of Designs

The Predator 6500 and 9000 are about 30 x 24 x 26 inches in size, so two generators don’t take too much room.

The Predator 6500 is slightly lighter than the 9000, weighing 161 pounds versus 194 pounds.

At first sight, both of them benefit from the wheel kit, which gives outstanding stability and support. As a result, users can quickly move it to different locations as needed.

Comparison of Qualities

The Predator 9000’s 420cc (13 hp) OHV 4-stroke engine is much larger than the Predator 6500’s 301cc (8 hp) OHV 4-stroke engine. Furthermore, both generators use gasoline as a fuel source.

The Predator 9000, with a running power of 7250 Watts, can power more types of home appliances than its competition, which is rated at 5500 Watts. In addition, the former takes the top spot with a maximum beginning wattage of 9000 Watts, whereas the latter only offers 6500 Watts.

Compared to other models, the two generators have a fairly lengthy runtime. When operating at 50% load, the Predator 9000 is also superior, as it can work for 14.5 hours, whereas the Predator 6500 can only work for 13 hours. Furthermore, both generators have an 8-gallon fuel tank, which is sufficient for outdoor pleasure and powering the entire house.

When purchasing a generator, many individuals are concerned about the noise level.

 Fortunately, all of these Predator goods are quiet so you won’t be disappointed. With 74 dBA and 76 dBA, respectively, the difference in noise intensity between the Predator 6500 and 9000 is negligible.

Comparison of Features

For those generators, Predator offers manual pull-start devices. The 9000, on the other hand, is more practical with an electronic starter.

The Predator 6500 comes with five AC outlets, while the other offers up to six. Both have a single DC output and GFCI outlets. The fuel gauge on the Predator 6500 and Predator 9000 helps customers track how much fuel is left in their machines.

The Predator 6500 and 9000, like most Predator models, contain a low oil indicator and can immediately shut down the machine if the oil level is low.

A Quick Overview Of Predator 6500 Generator

At 0.55 GPH, it is quite fuel efficient.Not include the wheel kit
Exceptional power output
Reasonable cost


A Quick Overview Of Predator 9000 Generator

14.5 hours of better runtime.Pricey
Electric start for easier start.
Higher starting watts.
Suitable with many types of appliances.




Predator 8750 and 9000: Which portable generator is the better option for you? Still, you have no idea? Continue reading to find the answer!

Differences Between Predator 8750 and 9000

Let’s see what the differences are between the two.

Comparison of Designs

Let’s take a peek at their appearance next. Surprisingly, the dimensions of the Predator 9000 and the Predator 8750 are the same: 26,9 x 22 x 22,8 inches. On the other hand, Predator 9000 (194 pounds) is heavier than Predator 8750. (183 pounds).

The Predator 8750 is the best option if you prefer a compact generator.

A handle is available on both the Predator 9000 and the Predator 8750. Furthermore, the Predator 9000 comes with a wheel kit for easier transportation, making it more convenient than the other goods.

Comparison of Qualities

Let’s start with a power comparison to get the comparison going. To begin, both the Predator 9000 and the Predator 8750 are gasoline-powered. OHV 4-stroke 420cc or 13hp engines are also used.

The Predator 9000 has a power capacity of 7250W while in operation and a maximum power of 9000W. The Predator 8750, on the other hand, only uses 7000W and reaches a maximum output of 8750W.

This section will be won by the Predator 9000, which appears to be more powerful than the Predator 8750.

Both variants need you to start the engine by pulling the trigger. The Predator 9000, on the other hand, has the advantage of being able to start the engine with an electric start.

At 50% utilization, the Predator 9000 has a longer working time than the Predator Generator 8750. It gives 13 hours of battery life against 12 hours for the Predator 8750.

Predator 9000 has a substantially larger fuel capacity than Predator 8750, 8 gallons, and 6,6 gallons, respectively.

Predator 8750 consumes only 0.55 GPH at 50% load, while Predator 9000 consumes up to 0.62 GPH.

To put it another way, the Predator 8750 consumes less gasoline than the Predator 9000.

Both the Predator 9000 and the Predator 8750 have a noise level of 76 decibels. Similarly, two products have a low rate of THD, which is less than 5%.

Comparison of Features

Finally, you may start your Predator Generator 9000 by pulling the rope to start as the generator. It is also true of the Predator 8750.

Furthermore, the Predator 9000 and 8750 are compatible with six AC and one DC plug device. The absence of an hour meter on the Predator 9000 and Predator 8750 is one of their downsides, as keeping track of operating statistical data is required.

A Quick Overview Of Predator 8750 Generator

With the pull rope, it’s simple to get started.The fuel shut-off valve
A powerful engine


A Quick Overview Of Predator 9000 Generator

AffordableIt does not have any oil filter
Easy to UseYou must change the oil every 50 hours
High quality
Long durability
Great Value




Predator 9000 and 9500: Which portable generator is the better option for you? Still, you have no idea? Continue reading to find the answer!

Differences Between Predator 9000 and 9500

Let’s see what the differences are between the two.

Comparison of Qualities

The Predator 9500, with a running wattage of 7600 W, can power more appliances and tools than the Predator 9000, which has a running wattage of 7250 W. Furthermore, as compared to the 9000’s 9000 starting watts, the 9500 and its starting wattage of 9500 W will provide more power to start appliances that require a boost to get started.

We don’t think it makes sense to compare fuel consumption at different loads for the previously mentioned reasons. Inverter generators, such as the 9500, are more efficient and silent.

The 9500 has a lower noise level of 67 dBA than the 9000, which has a noise level of 76 dBA. The former is the ideal alternative if you are concerned about noise pollution.

Comparison of Portability 

The Predator 9000, with its L26.9″ x W22″ x H22.8″ dimensions, provides a significantly more compact power generation experience than the Predator 9500, which measures L31″ x W23.8″ x H28.9″.

The 9000 is substantially lighter than the 9500, which weighs 253 pounds.

Because the 9500 has built-in wheels, it is easier to maneuver once on the ground than the 9000, which does not. The 9500, unlike the 9000, has a folding handle to enable you to obtain a better grip whenever you need to move your portable generator.

Comparison of Features 

Six AC outlets are included on both the 9000 and 9500. They’re both equipped with GFCI outlets. Both of them have a DC output. In contrast, the 9500 does not come with USB connectivity out of the box. It’s also worth mentioning that they can both output 120 or 240 volts. Refer to the product pages for the 9000 and 9500 for more information on all of their various receptacles.

The Predator 9500 has a data center, allowing for greater monitoring of its power generation than the Predator 9000. Aside from that, these two goods have a gasoline gauge that allows them to see their fuel level at a glance.

The CO Secure system on the Predator 9500 adds a welcome layer of security by monitoring carbon monoxide levels and instantly shutting down the generator if the levels become dangerous.

A Quick Overview Of Predator 9000 Generator

Less bloatedVery heavy, somewhat loud


A Quick Overview Of Predator 9500 Generator

Folding handleHeavyweight
USB connectivity
 Data center
 CO Secure technology


Overview of the Predator 9000

When it comes to debates of solid generators, the Predator 9000 generator is referenced several times on expert recommendations. The model is the most powerful and largest machine in the Harbor Freight series to date. It generates enough electricity to power your entire house for a few days in the event of an emergency, such as an electric blackout. It allows you to continue living comfortably until the power is restored by concurrently powering basic equipment such as the heating system, refrigerators, and lights.

Predator uses a four-stroke 420CC engine with 13 horsepower and a 120/240V output. It operates on gasoline and produces 9000W of starting power and 7250W of continual running power. A fully charged 8.0-gallon tank can run for up to 12 hours on half load. The efficiency rate is 0.62 GPH.

There are numerous outlets on the Predator 9000 generator.

Within the Predator 9000 generator, there are six AC outlets. They range from double 120V 20A GFCI duplex outlets to two 120V 30A and 120V/240C 20A receptacle outlets. There is a single 12V 8A DC plug in a car power outlet to swiftly charge batteries.

Two characteristics of the unit’s starting system assist you in getting it up and running quickly. The first is a typical recoil pull-start system, while the second is a user-friendly and convenient electric start mechanism. This generator, however, does not come with a battery when purchased.

The Predator 9000 is a low-noise generator.

With a noise level of 76 decibels, the Predator 9000 generator is quiet for its size and power. The EPA has authorized it and complies with CARB regulations, allowing it to be sold in all 50 states.

The frame is a traditional open design to provide stability and support for people who want to lift it above ground level. It measures 26.9″ x 22″ x 22.8′′ and weighs 194 pounds. This generator is in the common weight range for units with a power capability of 6500W to 7500W. Overall, the structure is well-suited to usage in harsh outdoor situations and surroundings.

The Predator 9000 Generator is equipped with a dependable control panel and a safety system.

It has a very useful control panel. Within it is a low-oil level light indicator. A built-in fuel gauge allows you to quickly and conveniently check the gas level with just a glance. Safety features include an automatic shut-off in the event of low oil and a circuit breaker to prevent overloading.

Finally, even though the Predator 9000 generator is theoretically promoted as a portable machine with mobility benefits, its 194-pound weight makes it difficult to lift and transport manually. However, once the equipment has settled on the ground, it is still possible to move it about with the help of a handle and wheel kit that is available separately.


Here are the lists of pros and cons that you get when purchasing a Predator 9000 generator:


  • It isn’t the quietest generator, but it produces a very comfortable noise level of 76 dBA, which is currently the lowest compared to other generators that run at similar power rates.
  • It’s a strong generator unit that can generate up to 9000W of power, enough to power entire households, particularly basic tools and appliances.
  • It has a long operating time because it can run continuously for 13 hours at half load.
  • It boasts a 13-horsepower 420cc OHV air-cooled engine, which is enough to power multiple appliances and the entire house. The strong engine gives consistent performance across a wide range of applications.
  • Compact Design: The Predator generator series generators, like this one, are built with the user’s safety and convenience in mind. It has a cute, small design that sets it apart from other portable devices in its class.
  • Durable: The 9000 watts model is made of high-quality materials that endure a long period. It also includes a steel frame that protects the interior components.
  • The open-frame design of the 9000W generator provides great stability and support, allowing it to be safely lifted off the ground. It’s also built tough, making it excellent for use in harsh outdoor and extreme environments. The unit is also designed to be put on a wheel kit (available separately) to make it easier to move about.
  • Longer Runtime: The Predator 9000W unit can run for up to 13 hours at 50% fuel capacity. As a result, it outperforms rival portable generators from other manufacturers. Because of its extended runtime, the 9000W model can be used for a wide range of applications.


  • It lacks a remote start, a useful function that allows you to start the operation without going outdoors.
  • It doesn’t come with a wheel kit or a battery when you buy it.
  • It’s quite hefty, and moving it around without wheels can be difficult.
  • It is fairly expensive compared to other generators in the 6500W to 7500W power class.
  • It’s More Difficult to Find a Predator 9000 Generator Online: Compared to other Predator generators, the Predator 9000 generator is more difficult to find online. It’s also available in Harbor Freight stores, which is fortunate.
  • Another disadvantage of this generator is that it is very heavy, which is not surprising since it can produce 7500 watts of continuous power. Other brands’ units may perform better in one area, but the truth is that they fall short in other crucial areas.
  • The 9000W generator is relatively noisy, outputting 76 dBA, which may be too much for quiet surroundings. It is, nevertheless, quieter than generators from other companies with the same operational wattage and power.

What kind of oil is used in the Predator 9000 generator?

Synthetic high mileage oil (10W30 or 0W40) is suitable for year-round use. The Honda 10W30 is conventional oil.

How loud is a predator 9000 generator?

Predator 9000 Generator Review Regardless of the decibel number, the constant sound of a generator may be too loud for me but not for you. While one chugs, the other hums loudly. The 65-decibel range, for example, may be irritating to some, while the regular conversation is measured at 60 dB.

What can you run with a 9000-watt generator?

Almost all of your home’s appliances can be powered by a 9000-watt generator. It has enough juice to run your lights, dryer, microwave, refrigerator, coffee makers, stove, and even a small central air conditioner. You can power many appliances at once with a 9000-watt generator.

How long will a predator 9000 generator run?

This gadget can supply numerous family requirements during a power outage or provide electricity on the fly, with a starting power of 9000 watts and a running power of 7250 watts. With our new, larger gas tank, you can now run for up to 13 hours at 50% load.

How good is a predator 9000 generator?

One of the most powerful and massive generators available is the Predator 9000 Generator. It has a continuous wattage of 8750 and a peak wattage of 9000, making it suitable for powering an entire home during a power outage.

How many amps can a predator 9000 generator run?

That’s about 40 amps, and you should be able to carry 50 amps with a safety margin. You’ll need at least 8 gauge copper wire and a 60 amp breaker to protect the wiring. After that, you may connect your 9,000-watt load.

What happens if a generator isn’t grounded?

If your generator isn’t grounded, the route of least resistance may allow electricity to go where it shouldn’t, resulting in electrocution, fire, or other hazardous scenarios. Grounding creates a low-resistance backup path for electricity to flow.

Is it vital to have my predator generator’s oil changed regularly?

Experts recommend changing the oil in your generator every 100 hours of use, especially if you use it every day or for a lengthy amount of time. Allow the generator to cool down before doing the oil change for safety’s sake.

Is it possible to run a heat pump with a 9000-watt generator?

To run a heat pump, whether a regular or package unit, you’ll need a whole-house generator with at least 17,000 watts. Because many products, such as heating and cooling systems, require a power surge to start working, your generator must have a larger wattage than your system.

Are predator generators any goods?

Predator generators are excellent generators to purchase for your home, workshop, or RV. Predator generators are well-known for their low-cost, high-capacity engines that offer dependable and consistent power in any situation.


The main conclusion is that a 9000-watt generator can power most of your home’s major appliances. However, not all household appliances are made equal.

Consider the number of amps and the size of the appliance when determining the amount of electricity required to run it. Remember to utilize the chart above to narrow down your possibilities, as it shows what a 9000-watt generator can power appliances.

However, before using any major equipment, you should always study your owner’s instructions. Also, please do your homework before purchasing a generator to understand what it can and cannot do.

We believe that by using this article as a guide, we will assist you in giving you more information about the predator 9000 generators. Visit our website, Powerpress, for more details.

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