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Articles Generators Products Review

Generac 6866 iQ2000 Gas Powered Generator – Detailed Review

Generac is known for manufacturing high-quality, affordable, and portable generators. Generac 6866 iQ2000 gas-powered generator gives its customers an edge over other generator manufacturers by providing a parallel kit and three power modes.

In a world where Honda and Yamaha are manufacturing most of the generators, Generac stands out with its quality at an affordable price.

The generator has a premium look and produces less noise than its competitors. Generac 6866 is relatively lightweight and portable you can carry it anywhere.

Generac 6866 iQ2000

The weight is approximately 20 kilograms and also provides reasonable fuel efficiency. Undoubtedly, Generac 6866 iQ2000 stands out from the crowd with its efficiency, portability, and features.

Generac 6866 iQ2000 Gas-Powered Generator


  • Wattage: 1600 Watts
  • Dimensions: 20 x 12.6 x 16.9 inches
  • Weight: 46.2 Pounds
  • Surge: 2000 Watts
  • Portability: Yes
  • Voltage: 120 Volts
  • Type Of Engine:
  • Displacement Of Engine: 80 Cubic (Centimeters)
  • Fuel Type: Gasoline
  • Fuel Capacity: 1.06 Gallons

Design And Build Quality:

Generators are essential for households where is extensive load shedding and if you are going out camping with your family in an RV van.

While most companies focus on just the looks, it is a difficult task to bring design and output into one product.

Generac 6866 iQ2000 gas-powered generator provides the best available market designs supporting portability.

The iQ2000 weighs just about 20 kilograms, and engineering that weight for a 2000W device is impressive. 

Because most buyers think that the build quality is directly dependent on the price, this is not always the case; the affordable price tag does not mean the cheap quality of the generator.

The outer covering is quite challenging, and the engine is completely safe inside the structure.

Outlets And Essentials:

Outlet availability for Generac iQ2000 is needed for the connection of two generators. The outlet is 30 amperes, providing a good reference for heavy electricity usage.

The powerhouse offers the option for a parallel linkage which can double the power, and you can run heavy devices like refrigerators or air-conditioners.

A capacity of 4400 Watts can be generated through the connection of two generators.

For all this, you will need the Generac 6866 iQ2000 inverter Parallel kit. The kit is readily available in the market and provides two outlets for connection.

Although, Generac iQ2000 does not have a 12V DC outlet that you could have used to recharge your car batteries.

Moreover, the feature comes in handy on long road trips or if you’re camping with your family.

The generator has receptacles of 120V, which can also be used to draw the amount of current up to 15 amperes. 

Fuel Tank, Fuel Options, Runtime:

The fuel tank and capacity are essential factors that can cause hurdles in manufacturing and designing. The fuel tank should have a sophisticated design approach to extend its capacity to the maximum. 

Generac iQ2000 gas-powered generator comes at a fuel tank capacity of about 1.06 Gallons, which is highly reasonable for a device of that price tag. When filled, the generator can provide more thanthree3 ho backup timers.

The Generac can provide a runtime of about 3 hours and 52 minutes at a load of nearly 90 percent. The runtime at 30 percent or 50 percent load will be bigger than the 90 percent load.

Most companies provide information about their runtime at lower load percentages. 

Load Capacity For Different Appliances:

The generators can work on different load percentages. The load capacity for each appliance is additional depending on its power usage. Each device becomes a load on the generator that the generator must fulfill.

This is an outstanding load capacity for a generator of this price tag, making it better than the others and more affordable. That’s why most new users try to buy generators that best match their daily load capacity.

Generac iQ2000 usually fills all the usage requirements of regular users, but still, if you need more power for your appliances, you can always add a parallel kit.

Thus, you don’t have to worry about load capacity issues in your household. You need the parallel kit only if you use them in a professional environment or for heavy-duty tasks now and then.


Portability is an important factor affecting the current design market and the generators’ usage and abilities.

Generators are created to provide electricity and power anywhere, regardless of the situation and area. 

Generic iQ2000 has a portable design, and it weighs nearly 20 kilograms. It provides a handle at the top for better grip, and you can carry it anywhere easily. This feature makes it the best portable generator available on the market. 

The powerhouse also offers a led screen that shows the stats of different entities affecting the power. The fuel tank information, the power source, and the remaining time are also given.

Maintenance And Warranty:

When you examine the Generac IQ2000’s price, capacity, mobility, and incredibly fuel-efficient, it is easy to conclude that it represents outstanding value. In comparison to many rivals, the generator is exceptionally quiet.

Comparably there are its priced rivals, which are louder than it. Generac iQ2000 gas-powered generator comes with a 3-year guarantee for the home user and a commercial warranty on the complete generator, not just the engine.

Checking the engine oil levels is crucial as it is the central working part of the generator that makes it operable. Without the engine working at its total capacity, you may face many issues, power drops, less load, and interruptions. 

The air filter must be checked to see if it needs cleaning or replacement. The filter often gets dirty and reduces the optimal form of the generator.

It’s better to check it after every 50 hours of usage. Thus, you will be able to maintain the optimal state of your generator for a longer time.

Impact On Environment:

The growing usage of generators in homes and workplaces is unregulated, resulting in increased pollution of air along with an increase in noise pollution.

According to environmental officials, there is little understanding of the dangers of expanding this fuel-intensive equipment.

Diesel generators make 88db of noise, whereas gasoline or gas generators may make up to 95db of noise. This plays an integral part in increasing noise pollution. Also, diesel usage and its smoke are set out in the environment.

The Generac iQ2000 gas-powered generator comes with 3 Modes that can control the amount of pollution it generates.

Although, it may have extremely harmful effects on the environment in Turbo Mode as it is highly noisy. This is simply one of the most less-noise-producing generators. 

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Reason To Buy
  • Generac iQ2000 is highly affordable
  • Sophisticated design and portable
  • Parallel kit to connect multiple generators
  • 3 Power Modes
  • Extremely quiet and produces less noise
  • Displays the current fuel level
Reason To Don’t Buy
  • Highly noisy on Turbo Mode
  • The tank should be 1/3 filled before starting


Power is needed everywhere, indoors, outdoor, or during an outing with family. Being affected by a power outage is extremely irritating; how can you imagine your camp and RV ride without power? Thus, the need for a powerhouse becomes compulsory, where Generac 6866 iQ2000 gas-powered generator comes in. The generator stands out with its high load capacity, portable design, high-capacity fuel tank, and affordable price to help continue your life without interruption.

See More:

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About the author

Anthony Miller

Hello Guys! I am Anthony Miller, a high dynamo, communicative author, and editor of the Renewable Cop, always providing amazing, engaging, informative, unique, highly researched, and verified content based on all sorts of generators. Read more.

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