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Generac GP3000i - 2300/3000W Inverter Generator

The Generac GP3000i (7129) is a compact and lightweight inverter generator with a rated wattage of 2,300 W and a starting wattage of 3,000 W.

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Price History
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Price history for the Generac GP3000i
Latest updates:
  • $529.00 - September 14, 2023
  • $519.00 - September 8, 2023
  • $529.00 - August 10, 2023
Data source: farmandfleet.com
Since: August 10, 2023
  • Highest Price: $529.00 - August 10, 2023
  • Lowest Price: $519.00 - September 8, 2023

Description

An affordable solution for recreational applications. Perfect size for tailgating,camping and power tool use. (source: Generac (opens in a new tab))

Zoom on the Generac GP3000i

In a nutshell, the Generac GP3000i is a compact and lightweight portable inverter generator mostly geared towards:

  • Tailgating and campground aficionados with the desire of enjoying power anywhere they go
  • DIYers who wish to improve their efficiency with tools
  • RV travellers who wish to upgrade their experience to another level

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Generac GP3000i in use

The Generac GP3000i

The Generac GP3000i houses a 149 cc Generac OHV 4-stroke engine, which provides 120V, consumes gasoline and delivers a running wattage of 2,300W along with a peak wattage of 3,000W. In addition, as it is parallel capable (Generac 7668 Parallel kit (opens in a new tab) not included), this power can be doubled when linked to another similar or compatible unit.

Its starting mechanism is based on a conventional pull-start mechanism. It features Generac's PowerDial™, an easy-to-use dial with three operation settings.

The GP3000i can operate for up to 5.8 hours with a full tank (fuel consumption around 0.18 GPH), due to its fuel capacity of 1.06 gallon.

Delicate electronics can be plugged in an AC outlets safely, as the GP3000i generates a clean sine wave, reaching a <3% Total Harmonic Distortion (THD).

Outlets

The control panel features the following 3 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (L5-30R) receptacle

Furthermore, it has 2 DC outlets: there's two 5V USB ports allowing you to conveniently charge electronics such as mobile phones and tablets.

This Generac generator features an L5-30R receptacle, enabling an easy RV connection via an L5-30P to TT-30R adaptor. However, it is still not quite RV ready.

Portability

As the Generac GP3000i is an inverter generator, its encased design (L22.2 x W13.3 x H18.4 in) offers more aesthetics than a conventional, open frame product. This modern design aims to provide an ideal power solution to recreational users.

The GP3000i can be taken anywhere with you, thanks to its weight of 59.5 lbs. Moreover, the convenient handle (molded in the case) greatly enhances the grip, making carrying the GP3000i from A to B always an easy task.

Features

Panel of the Generac GP3000i

The GP3000i's control panel

The device’s light indicators will display if its oil levels are insufficient, the generator is ready and the generator is on overload.

From a security standpoint, the product offers an overload protection (circuit breaker) and an automatic low oil shut-off, allowing you to use it with a peace of mind.

Besides the features previously mentioned, accessory-wise, the Generac GP3000i comes with the usual documentation and owner's manual (opens in a new tab) needed to get you promptly started.

Emissions

The Generac GP3000i is CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.

Moreover, it features a spark arrestor and thus, may be used in forested areas.

Product Videos

The Generac GP3000i versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Generac GP3000i compare to inverter generators of similar power (between 1500 and 2500 W).

  • Considering its dry weight of 59.5 pounds, the Generac GP3000i is one of the heavier inverter generators producing between 1500 and 2500 running watts. If you are concerned by weight, one of the champions in the above-mentioned power range is the Genmax GM2000i, with a dry weight of just 34.2 pounds.
  • Regarding its autonomy, the autonomy of the GP3000i, reaching up to 5.8 hours at a 25% load, can be considered as low end, compared to other inverters of a roughly equal output. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the DuroMax XP2300iH, boasting with up to 13 hours.
  • Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. In fact, this inverter generator is not among the most fuel efficient, within the aforementioned wattage range : its estimated gasoline consumption at 25% load is around 0.18 GPH. If you wish to further improve in the area of fuel efficiency, the DuroMax XP2300iH, which boasts with a gas consumption of only 0.08 GPH, may be the right generator for you.

Price comparison

As you can see from this interactive chart, when compared to other 1500-2500W inverter generators, the Generac GP3000i is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Parallel capable
  • Inverter
WEAKNESSES:
  • No data center
  • No electric start
  • On the heavy side (59.5 lbs)
  • Relatively low run time
  • Low fuel efficiency

Do you own the Generac GP3000i and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
Parallel capableYes, cable not included
RV readyNo
FuelGasoline
Engine149 cc Generac OHV 4-stroke
Starting systemRecoil
Warranty3 years
Power
VoltageAC: 120V 60 Hz, DC: 5V
Running watts2,300 W
Starting watts3,000 W
Running amps19.2 amps
Peak amps25 amps
Run time @50% load4.5 h
Run time @25% load5.8 h
Features
GFCI outletsNo
Covered outletsNo
Automatic Voltage RegulationInverter
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (L5-30R)
DC outlets2x 5V USB port
Data centerNo
IndicatorsLow oil, overload and output ready
Fuel tank1.06 gal
Fuel gaugeNo
Misc
Weight59.5 lbs
Approx. dimensions (L x W x H)22.2 x 13.3 x 18.4 in
Noise (lower limit)Unknown
THD< 3%
ComplianceCARB
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedNo
Other model numbers7129
UPC696471072716

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About Generac

Generac Power Systems is an American based generator and power equipment manufacturer, founded in 1959. As its name suggests, the main focus of Generac are power generators, and other related electric equipment, such as switches, paralleling systems and small engines. The company has several manufacturing facilities based in the US, thus, their products are engineered and built in the USA. However, their components can be a mix of domestic and foreign parts.

Warranty Information

The Generac GP3000i is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Generac generators, please consult Generac's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-888-GENERAC (888-436-3722).

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our wattage calculator.
ItemRunning WattsStarting Watts
At homeAC (10,000 BTU)15002200
Refrigerator (energy star)1921192
Radio100100
Pair of small speakers4545
Total1837 W2837 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Coffee maker600600
Pair of small speakers4545
Total1835 W2425 W
For workGrinder14002500
Electric fence (25 miles)250250
Bug zapper8080
Total1730 W2830 W
What is the noise rating of the GP3000i?

Due to the lack of standardization in noise emission measurement, Generac does not provide their units' noise levels.

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