Generac GP3000i (Discontinued)
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. (Read full specs)
This product has been discontinued. We've kept this page live for reference.
It was replaced by the Generac GP3300i.
Page Content
Description
An affordable solution for recreational applications. Perfect size for tailgating,camping and power tool use.
Zoom on the Generac GP3000i
To sum up, the Generac GP3000i is a compact and lightweight portable inverter generator tailored for:
- Camping and tailgating buffs looking to enhance their experience
- Handcrafting enthusiasts who wish to work on-the-go
- RV travellers wishing to enhance their freedom and nomad lifestyle
In the upcoming sections, you'll discover its power characteristics, the array of outlets it presents, its overall portability, and the additional features it possesses.
Power & Run Time
Generac GP3000i runs on gasoline, powered by a 149 cc Generac OHV 4-stroke engine, delivering 120V, boasting a running wattage of 2,300W alongside a starting wattage of 3,000W. In addition, the parallel capability (Generac 7668 Parallel kit (opens in a new tab) not included) empowers doubling of power output when linked to another similar or compatible unit, ensuring expanded energy capacity and reliability for various applications.
This inverter generator utilizes a manual recoil starter system for startup. It features Generac's PowerDial™, an easy-to-use dial with three operation settings.
With its 1.06 gallon fuel tank, the GP3000i can operate for up to 5.8 hours when fully fueled (with fuel usage averaging around 0.18 GPH).
The GP3000i ensures a clean sine wave output, boasting <3% Total Harmonic Distortion (THD) to protect your sensitive electronics when connected to its AC outlets.
Outlets
The control panel is equipped with the following 3 AC outlets:
Furthermore, it has 2 DC outlets: there's two 5V USB ports ensuring convenient charging of devices like mobile phones and tablets, for connectivity on the go.
This Generac generator isn't quite RV Ready, but it features an L5-30R receptacle, allowing a simple RV connection through an L5-30P to TT-30R adaptor.
Portability
Since the Generac GP3000i is an inverter generator, its closed design (L22.2 x W13.3 x H18.4 in) not only provides an aesthetic advantage but also contributes to reduced noise levels compared to conventional, open frame devices. The featured design follows the latest trends and is ideal for easy and recreational use.
Weighing 59.5 lbs, the GP3000i is practical, ensuring it can follow you wherever power is required. In addition, the GP3000i's easy transport is aided by its convenient handle (molded in the case), ensuring a secure grip.
Features
When the generator is ready, the generator is on overload and the oil level is too low, you will be informed by the featured light indicators.
As for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you use it with a peace of mind.
Regarding its accessories, besides the aforementioned features, the Generac GP3000i's box includes the typical documentation and an owner's manual (opens in a new tab), letting you start it right off the bat.
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 weight is your top priority, one of the champions in this power category is the Genmax GM2000i, weighing 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 prolonged run time is essential to your needs, you could consider the Yamaha EF2800i, which offers one of the highest autonomy among devices with similar power output, lasting up to 14.7 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. This inverter generator is rather wasteful, compared to other devices within the aforementioned output range, when it comes to gasoline consumption, as it reaches roughly 0.18 GPH at a 25% load. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.08 GPH, the DuroMax XP2300iH is a device you could look out for.
Here's a list of the most popular specific comparisons:
The bottom line
- Parallel capable
- Inverter
- No data center
- No electric start
- On the heavy side (59.5 lbs)
- Relatively low run time
- Low fuel efficiency
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 149 cc Generac OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz, DC: 5V |
|---|---|
| Running watts | 2,300 W |
| Starting watts | 3,000 W |
| Running amps | 19.2 amps |
| Peak amps | 25 amps |
| Run time @50% load | 4.5 h |
| Run time @25% load | 5.8 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 2x 5V USB port |
| Data center | No |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 1.06 gal |
| Fuel gauge | No |
| Weight | 59.5 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 22.2 x 13.3 x 18.4 in |
| Noise (lower limit) | Unknown |
| THD | < 3% |
| Compliance | CARB |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | No |
| Other model numbers | 7129 |
| UPC | 696471072716 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
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?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Refrigerator (energy star) | 192 | 1192 |
| Electric fry pan | 1500 | 1500 | |
| Radio | 100 | 100 | |
| Pair of small speakers | 45 | 45 | |
| Total | 1837 W | 2837 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| DVD player | 350 | 350 | |
| Total | 1830 W | 2250 W | |
| For work | Grinder | 1400 | 2500 |
| Electric fence (25 miles) | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 1730 W | 2830 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.



