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Description
Zoom on the Generac GP2500i
In summary, the Generac GP2500i is a compact and lightweight portable inverter generator especially useful for:
- Camping and tailgating hobbyists looking for a portable power source
- DIYers who wish to improve their efficiency with tools
In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device, along with its emission compliance information.
Power & Run Time
The Generac GP2500i
The Generac GP2500i's engine, 98 cc OHV 4-stroke, fueled by gasoline, can deliver 120V. It provides a running wattage of 2200W and reaches a peak wattage of 2500W. Moreover, since it is parallel capable (7118 parallel kit (opens in a new tab) not included), its power may be doubled if linked to a second compatible unit.
The inverter generator features a simple traditional pull-start mechanism.
With a full tank, the GP2500i can operate for up to 8 hours (fuel consumption around 0.13 GPH), thanks to its fuel capacity of 1 gallon.
Delicate electronics can be plugged in an AC outlets safely, as the GP2500i generates a clean sine wave, reaching a <3% Total Harmonic Disruption (THD).
Outlets
The control panel includes the following 2 AC outlets:
Additionally, it features 3 DC outlets: there's two 5V USB ports with which you may charge electronics, for example mobile phones or tablets, conveniently and a 12V 8A receptacle with which charging your batteries is made easy.
Portability
Since the Generac GP2500i is an inverter generator, its closed design (L19.7 x W11.4 x H17.9 in) has an esthetical advantage over conventional, open frame devices. The design follows the contemporary trends and is perfect for recreationally generating power.
The GP2500i is a lightweight, portable generator, as it only weighs 48 lbs. A single person should not have any problems moving it around and thus, enjoy power availability on-the-go. This convenience is further enhanced thanks to its handle (molded in the case) that allows you to carry it with ease.
Features
The GP2500i's control panel
Some light indicators allow you to instantly see if the oil level is too low, the generator is ready and the generator is overloaded.
Security-wise, this product benefits from an automatic low oil shut-off and an overload protection (circuit breaker), which gives you a complete peace of mind when using it.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the Generac GP2500i's package also includes these accessories: battery charging cables, funnel, tool kit and oil.
Emissions
The Generac GP2500i is EPA-approved and CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.
Moreover, it features a spark arrestor and therefore, can be used in forested areas.
The Generac GP2500i versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Generac GP2500i compare to generators of similar power (between 1500 and 2500 W).
- Regarding its weight, the Generac GP2500i only weighs in at 48 pounds, which means it's one of the lighter generators in the 1500-2500 rated wattage range. Regarding dry weight, one of the champions in the same power range is the Champion 200949, with a dry weight of only 38.6 lbs.
- Regarding its autonomy, the autonomy of the GP2500i, reaching up to 8 hours at a 25% load, can be considered as low end, compared to other products of a roughly equal output. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Westinghouse WGen2000, as it provides up to 26 hours.
- Even though run times are undoubtedly important, they are dependent on the fuel capacity to a large extent. For a more wholesome picture, we must take into consideration the fuel consumption of the generator. This inverter generator reaches an estimated fuel consumption of 0.13 GPH (gallon per hour) at a 25% load, making it average, for the previously mentioned wattage range. If fuel consumption is your top priority, we suggest to check out the Predator 2000, which has a fuel consumption of only 0.08 GPH and thus, is one of the most efficient devices in our database.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from this interactive chart, when compared to other 1500-2500W generators, the Generac GP2500i 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
- In the expected price range
- Several accessories included
- Parallel capable
- Inverter
- Lightweight (48 lbs)
- Decent fuel efficiency
- No data center
- No electric start
- Relatively low run time
Features and Specifications
| Inverter | Yes |
|---|---|
| Portable | Yes |
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 98 cc OHV 4-stroke |
| Starting system | Recoil |
| Voltage | AC: 120V 60 Hz, DC: 12V |
|---|---|
| Running watts | 2200 W |
| Starting watts | 2500 W |
| Running amps | 18.3 amps |
| Peak amps | 20.8 amps |
| Run time @50% load | 4.5 h |
| Run time @25% load | 8 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets | 1x Duplex 120V 20A (5-20R) |
| DC outlets | 2x 5V USB port 1x 12V 8A receptacle |
| Data center | No |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 1 gal |
| Fuel gauge | No |
| Weight | 48 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 19.7 x 11.4 x 17.9 in |
| Noise (lower limit) | Unknown |
| THD | < 3% |
| Emissions | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, and battery charging cables |
| Warranty | 3 years |
| Other model numbers | 8250 |
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.
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 made in the USA. However, the company provides no information about the origin of their components.
Warranty Information
The Generac GP2500i 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 | AC (10,000 BTU) | 1500 | 2200 |
| Satelite receiver | 250 | 250 | |
| Total | 1750 W | 2450 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Blender | 400 | 850 | |
| Game console | 150 | 150 | |
| Total | 1740 W | 2330 W | |
| For work | Demolition hammer | 1260 | 1260 |
| Drain cleaner | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 1590 W | 1590 W |
What is the noise rating of the GP2500i?
Due to the lack of standardization in noise emission measurement, Generac does not provide their units' noise levels.
Couldn't find the right answer for you? Ask your own question.
