Predator 6500 generator


Predator generators are the most affordable generators available in the market. This is the reason why many people prefer predator generators. It doesn't mean that Predator generators show low performance with a cheap price tag. They are the only generators that exceed your expectations in terms of performance, quality, and features.

Will you decline a generator that can deliver equivalent performance to an expensive generator? You can go with a Predator generator if you want to enjoy all high-end features at an affordable price. The open frame predator generators are long-lasting with a well-constructed exterior. This generator model is ideal for camping, RV, tailgating, etc.

Harbor Freight is the manufacturer of predator generators. They are very familiar among the crowd since they provide budget-friendly generators with high-end features. If you are looking for a generator that has a perfect backup source, then a Predator generator is a wise option.

We have several Predator models from Harbor Freight. Each one is unique with different output, runtime, tank capacity, etc. We have picked a powerful Predator 6500 generator for you. In this article, you will get a complete outline of this generator.


Why do we prefer the Predator 6500W generator?

Predator 6500W generator is mainly known for its versatile performance. The generated output power is sufficient to run electrical appliances. In addition to this, you can spend some more time camping without bothering about any power shortages.

Predator generators are mainly for people who are involved in outdoor activities like camping, parties, occasional functions, etc. Plus, it can be a great support to people who are driving food truck loads. They need to keep the food refrigerated all the time. At job sites, you can run power tools to proceed with your work.

With multiple advantages, Predator generators have millions of customers across the globe. We hardly get any complaints about these generators. Whether it is personally or professionally, Predator generators give their best performance to meet the customer expectations.

Predator 6500W generator- Product overview

One of the best durable generators available in today’s market is the Predator 6500W generator. The exterior is well constructed and is completely made of steel. So, the whole unit that comprises the engine, tank, and other key components is protected from external attacks. It is heavy and weighs about 165 pounds. If you are expecting a high output from a generator, some compromise has to be made in terms of size and weight. But, transportation is easier with durable wheels and handlebars. Inside the machine, there is a 13HP engine with a displacement of 420cc. This powerful engine can produce a starting watt of 6500W and a running watt of 5500W.

This power generator is more than enough to run all necessary appliances. You can utilize the extra power whenever it is required. A 6-gallon fuel tank offers a runtime of about 14.5 hours at 50% of the applied load.

The control panel available on the side is easy to access. It consists of all necessary power outlets, GFCI breakers, efficiency switch, and generator ON/OFF switch. Like other generators, you get four 120 volt duplex outlets, a 240V twist-lock outlet, and a 120V DC outlet. For safety purposes, all these power outlets are covered with rubber caps. In addition to this, low oil shut-off system will bring the engine to a halt when low oil levels are detected. Thus, you can protect the engine from damage. The only drawback of this generator is its noise. The engine will operate at a noise level of 74 decibels. But, this noise level is better than other counterparts. Moreover, the Predator 6500W generator is EPA approved.

Specifications of Predator 6500W generator

Brand Harbor Freight
Item weight 165 pounds
Engine 420cc
Running watts & Peak watts 5500watts and 6500watts respectively  
Run time in hours at 50% load 14.5
Item dimensions LXWXH in inches 26.9 x 22 x 22.8
Noise level 74 decibels
Fuel Type gasoline
Engine type 4 stroke
Warranty 2

Highlights of Predator 6500W generator

Output wattage

From the name, you can guess the output wattage of the Predator 6500W generator. It can offer a surge watt of 6500W and a running watt of 5500W. As far as portable generators are concerned, this is the highest ever output that has set a record in the market. This output will run all the essential appliances during a power cut. Plus, these generators are highly portable with heavy-duty wheels. So, you can power on your valuable gadgets wherever you go.

You can make use of the generated power to run appliances like refrigerators, TV, air conditioners, water heaters, hairdryers, etc. If you are aware of the power demands of your essentials, you can refer to the manual to know the power requirements.

Engine and starting system

A gas-powered Predator engine comes with a refillable fuel tank. This is the only generator that has an extended runtime of 14.5 hours at 50% of the applied load. The rugged engine delivers the desired output without overheating. Likewise, the circuit breaker cuts the power supply when overloading is detected. In addition to this, a low oil alert system will detect the low oil levels and shut off the system. Thus, the engine is protected from damage. The fuel gauge is used to detect the fuel levels. So, you can be readily available with the fuel to fill the tank. In many other generators, a fuel gauge is absent.

You can start the engine either using an electric push-button or a manual recoil system. With two starting options, you will never find any difficulties in starting the engine despite the cold weather conditions.

Exterior and Wheel Kit

Since the Predator 6500W generator is preferred for outdoor activities like camping, there is a chance for damage. Rust might form on the handlebars when exposed to moisture. So, these generators are made of heavy steel for durability. A well-constructed exterior keeps the unit and the internal key components damage-free.

This generator is heavy with a weight of about 164 pounds. You can easily port the generator anywhere with the help of an attached pair of wheels and handlebars.

Runtime and safety features

A full tank can offer a runtime of about 14.5 hours at rated half load. This runtime is sufficient enough to run your appliances during a blackout day. You can also increase the runtime using “efficiency mode”. This mode controls the speed of the engine based on the connected loads thereby conserving the fuel for future use. The automatic fuel shut-off system will stop the engine after consuming the fuel remaining in the carburetor.

Power outlets

There are enough power outlets to connect the essential appliances. The control panel consists of 5 AC outlets namely, two duplex outlets, 120V 20A GFCI, a twist-lock outlet, a 12V DC outlet, and a 120/240V 30A outlet. It is very easy to charge any appliance via a transfer switch cable.

Reason to buy

  1. With a full tank, you get a run time of about 14.5 hours which is incredible. You don't have to bother about the power cut and can continue daily works peacefully
  2. Although it is heavy in size, the attached wheels and extendable handlebars will make transportation easier.
  3. The sturdy steel frame will give protection to the whole unit. Thus, the generator can withstand any external attacks.
  4. The powerful 420cc engine offers an output power wattage of 6500W. This is the highest even output that a generator can produce with a 6gallon fuel tank.
  5. It is a complete package of advanced features and modern technology
  6. You can get all high-end features at an affordable price
  7. The electric push button starts the engine in an instant. In case if the push button didn't work, you can also go for a manual recoil system.
  8. Safety features like a low oil shut-off system stops the engine operation when low oil levels are detected. So, you don't have to pause your work to monitor the generator periodically


  1. The generator doesn’t come with attached wheels. You need to purchase separately. So, you can place the orders at e-commerce sites
  2. The noise level is a bit higher. But you can expect a high output level from other generators of the same size. So, most of the customers ignore the noise level since predator generators are well good performers in other categories like runtime, output wattage, and fuel tank capacity


To summarize, Predator generators are budget-friendly generators with no compromise in quality and performance. The noise level is about 74 decibels due to its open-frame design. From the customer side, it is never seen as a drawback since these generators are capable of delivering high output. With never-flat wheels and durable handles, you can drag the generator on any rugged terrain without causing any damage. The safety features give peace of mind to the users. Predator generators are not only meant for camping and RVs, you can use at the job sites since it is EPA approved and has met industrial standards.

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