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Description
Zoom on the Generac GP2500i
In a nutshell, the Generac GP2500i is a compact and lightweight portable inverter generator mostly geared towards:
- Tailgating and campground aficionados with the desire of enjoying power anywhere they go
- Handcrafting enthusiasts who wish to work on-the-go
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 is powered by a 98 cc OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 2200W as well as 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 conventional pull-start mechanism.
Thanks to a fuel capacity of 1 gallon, the GP2500i can operate for up to 8 hours with a full tank (fuel consumption around 0.13 GPH).
Sensitive electronics can be safely plugged in the AC outlets, as the GP2500i produces a clean sine wave, with a <3% Total Harmonic Disruption (THD).
Outlets
The control panel features the upcoming 2 AC outlets:
It also sports 3 DC outlets: there's two 5V USB ports allowing you to conveniently charge electronics such as mobile phones and tablets and a 12V 8A receptacle with which charging your batteries is made easy.
Portability
As the Generac GP2500i is an inverter generator, its encased design (L19.7 x W11.4 x H17.9 in) offers more aesthetics than a conventional, open frame product. This type of design is the most modern and convenient way to recreationally generate power.
Labeled a lightweight portable generator, the GP2500i weighs just 48 lbs. A single person should not have any problems moving it around and thus, enjoy power availability on-the-go. Further convenience is provided by its handle (molded in the case), as it allows you to carry it effortlessly.
Features
The GP2500i's control panel
Several light indicators serve to show you when the generator is ready, the generator is on overload and the oil level is too low.
From a security standpoint, the product offers an automatic low oil shut-off and an overload protection (circuit breaker), allowing you to use it with a peace of mind.
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: oil, tool kit, battery charging cables and funnel.
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, which makes it suitable for use 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).
- As for its weight, the Generac GP2500i weighs only 48 pounds, making it one of the lighter generators in the 1500-2500 rated wattage category. If you are concerned by weight, one of the champions in the above mentioned power range is the Champion 200949, with a dry weight of just 38.6 pounds.
- Autonomy-wise, with up to 8 hours on a full tank at a 25% load, the GP2500i is on the low end when compared to other generators of a similar power output. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Westinghouse WGen2000, reaching up to 26 hours.
- Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. Standing at an estimated 0.13 GPH (gallon per hour) at a 25% load, this inverter generator is somewhat average in this area compared to other devices, within the aforementioned 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.
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 |
| Peaks 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 | Refrigerator (energy star) | 192 | 1192 |
| Clothes iron | 1270 | 1270 | |
| Cell phone charger | 20 | 20 | |
| Total | 1482 W | 2482 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Slow cooker | 270 | 270 | |
| Total | 1750 W | 2170 W | |
| For work | Demolition hammer | 1260 | 1260 |
| Electric fence (25 miles) | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 1590 W | 1590 W |
Couldn't find the right answer for you? Ask your own question.
