Generac GP2200i Generator

The Generac GP2200i is a compact, fully parallel generator that utilizes TruePower Technology. It has a starting wattage of 2200W and a rated wattage of 1700W.

Generac GP2200i Generator

Rated Watts: 1700W
Peak Watts: 2200W
Max Runtime: 10.75h (@25%)
Start: Recoil
Emissions: CARB
Fuel Type: Gasoline
Noise Level: -
Item Weight: 46.6 lbs
RV Ready: No
Inverter: Yes
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Generac GP2200i Description

The Generac GP2200i has an OHV 4-stroke engine. The generator operates using a traditional pull-start mechanism.

The generator utilizes TruePower technology which produces power that is compatible and safe for sensitive electronics.

Some electronics are more sensitive than others when it comes to power surges. By drastically minimizing harmonic distortion, TruePower technology ensures your electronic devices remain undamaged and can run smoothly.

Fans, coffee makers, slow cookers, radios, hairdryers, and even LCD televisions are but a few of the electronics that the GP2200i generator can power.

It’s an excellent portable source of energy. The environmental impact of this model is minimal compared to other generators, as corroborated by its EPA-approved and CARB-compliant certifications.

The generator is super easy to use, transport, and repair. This unit has a wide range of outlets which makes it more adapted to modern-day technology.

However, it’s not the quietest option on the market. It might not be compatible with all residential areas.

Power and Runtime

The GP2200i has a starting wattage of 2200 watts, a running wattage of 1700 watts, and an output of 120 volts.

With such a high starting and running wattage, the GP2200i can even power an off-the-grid construction site.

The GP2200i generator has a 1.2-gallon fuel tank. The size of the tank is much larger than those in most generators of the same size.

This tank size accounts for the very long run time that the generator has. With a half-full tank, this generator has a 7-hour run time.

The large tank isn’t the only thing that accounts for the generator’s run time. The generator has an Eco mode option. This feature allows you to reduce fuel consumption and save money with a simple push of a button.

However, it’s essential to note that this mode will not be compatible with all devices. Larger appliances that require a higher running wattage, like an air conditioner, won’t work if the generator is on Eco mode.

Outlets and Ports

Many generators suffer from a lack of outlets. This is a shortcoming that the GP2200i overcomes. The generator has two 120VAC outlets along with a USB port and a cigarette plug (12VDC).

These outlets would be a huge benefit to customers who have modern devices like smartphones. An advantage that not all Generac generators have. In fact, this is one of the shortcomings of the popular Generac IQ2000 model.


There are many characteristic features that make the GP2200i worth the purchase. Some of the most important characteristics to note include:

Fully Parallel Capable

One of the features that make the GP2200i so appealing to customers is that it’s fully parallel. Because it is parallel, you’ll be able to plug it into another GP2200i generator.

Connecting generators together means that they can both be used simultaneously, which will enable you to muster up more power. Make sure to use a suitable parallel kit, though.

Easy to Use Dial

The generator also has an exceptionally easy-to-use start dial. There are three modes for users to choose from; run, choke and stop.

The choke option restricts the flow of air. The air restriction provides the cold generator with an enriched fuel mixture to ensure a smooth start.

This feature makes the generator easy to use even for the most inexperienced user.


For those who continually suffer from damaged electronics in need of repair, Generac has an impeccable customer service reputation.

Generac is a respectable American company. Not only are they efficient when it comes to dealing with any arising issues, but they also offer 3-5 year warranties for their generators.

These warranties are available regardless of whether the purchased generator is for commercial or residential use.

However, it’s crucial to note that customers should refer to the warranty policy as not all parts may be covered.

Maintenance Kits

Periodic checkups are recommended every six months. Those who are more comfortable with taking their generator’s maintenance into their own hands can cut down on maintenance costs significantly.

Generac makes this easy for you! They offer an official maintenance kit on their website. This kit comes equipped with air filters, oil filters, spark plugs, oil bottles, and everything you’ll need for regular maintenance checks.

Size and Weight

The Generac GP2200i is built from extremely lightweight material. It weighs approximately 46 pounds and measures 19 x 11 x 17 inches.

It’s also quite compact and has a convenient carrying handle. These features make it incredibly easy to transport.

Noise Level

Regrettably, this generator isn’t the quietest option available on the market. The unit produces approximately 60-70dB of noise.

While this doesn’t make it the loudest option on the market either, it could be an issue in some residential areas.

Some areas have a noise restriction of 50dB. If this is the case for the location you are planning on using your generator, it might not be the best fit.

If you are looking for a quieter version, Generac has the IQ2000 model. The IQ2000 model has a noise rating of approximately 50dB. You’d be sacrificing a little bit of the power for a little less noise.


The generator is both EPA-approved and CARB-compliant, which basically means you can use it in all 50 states without a permit. This also means that it has little impact on the environment.

Other Important Information

The GP2200i doesn’t seem to have many gripes. However, you should note that this generator doesn’t have a data center or an electric start.

Generac GP2200i Buying Options

Generac GP2200i Specs (Specifications)


Running Watts 1700W
Starting Watts 2200W
Running Amps 14.2 amps
Starting Amps 18.3 amps
Voltage AC: 120V 60 Hz, DC: 12V
Runtime (25% Load) 10.75 hours
Runtime (50% Load) 7 hours


Fuel Type Gasoline
Engine 80cc Generac OHV 4-stroke
Starting System Recoil
Portable Yes
Inverter Yes
RV Ready No
Parallel Capable Yes


AC Outlets 1x Duplex 120V 20A (5-20R)
DC Outlets 1x 12V 8A, 1x 5V USB port
GFCI outlets No
Covered Outlets Yes
Automatic Voltage Regulation Inverter
Fuel Tank Size 1.2 gal
Fuel Gauge No
Data Center No
Indicators Low Oil, Overload, Output Ready
Bluetooth No


Brand Generac
Model # GP2200i
Other Known Model # 7117
Weight 46.6 lbs
Dimensions (L x W x H) 19.7 x 11.4 x 17.9 inches
Noise Level -
Emissions CARB
THD < 3%
Security Low Oil Protection, Overload Protection
Neutral Floating
Spark Arrestor Yes
Accessories Included Oil Funnel
Warranty 2 Years

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Generac GP2200i Additional Information

Generac GP2200i User Manual

Generac GP2200i Owners Guide

Generac Customer Service

Phone: +1 (888) 436-3722
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