Father’s Day
Genmax GM2800iAE (Discontinued)
The Genmax GM2800iAE is a compact and lightweight inverter generator with a rated wattage of 2,500 W and a starting wattage of 2,800 W. (Read full specs)
This product has been discontinued. We've kept this page live for reference.
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Description
Zoom on the Genmax GM2800iAE
In summary, the Genmax GM2800iAE is a compact and lightweight portable inverter generator especially useful for:
- Tailgating and campground aficionados with the desire of enjoying power anywhere they go
- DIYers who wish to improve their efficiency with tools
- Homeowners in need of an emergency backup power for their essentials
- RV travellers wishing to enhance their freedom and nomad lifestyle
In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.
Power & Run Time
The Genmax GM2800iAE
Genmax GM2800iAE runs on gasoline, powered by a 145 cc Dinking OHV 4-stroke engine, delivering 120V, boasting a running wattage of 2,500W alongside a starting wattage of 2,800W. Moreover, the parallel capability (parallel kit not included) enables power output to double when paired with another similar or compatible unit, providing increased energy capacity and versatility for a wide range of needs.
With a noise rating of 62 dBA (just slightly more noisy than an office), the inverter generator features a simple traditional pull-start mechanism, but also an easy-to-use and reliable electric starter (battery included). To increase convenience, the GM2800iAE offers remote starting functionality, allowing for easy operation from a distance (key fob included).
The GM2800iAE's fuel tank holds 1.7 gallon, ensuring uninterrupted operation for up to 10 hours with a full tank (fuel consumption approximately 0.17 GPH).
Delicate electronics can be plugged in the AC outlets safely, as the GM2800iAE generates a clean sine wave, reaching a <3% Total Harmonic Distortion (THD).
Outlets
The control panel provides the upcoming 3 AC outlets:
Additionally, it features 2 DC outlets: there's two 5V USB ports (USB-A) ideal for charging various electronic devices such as smartphones and tablets.
Thanks to its TT-30R receptacle (TT stands for 'Travel Trailer'), this Genmax generator is RV Ready.
Portability
With an inverter generator design, the Genmax GM2800iAE features a closed construction (L20.7 x W12.2 x H19.7 in), enhancing aesthetics and ensuring reduced noise levels, offering a distinct advantage over standard, open frame generators. This modern design aims to provide an ideal power solution to recreational users.
With a dry weight of 54 lbs, the GM2800iAE is manageable, ensuring it can accompany you wherever you need power. Furthermore, thanks to its set of 2 wheels (⌀4") and its handle (molded in the case), shifting the generator once it's placed is a breeze.
Features
The GM2800iAE's control panel
Designed with a digital data center, the control panel of the GM2800iAE grants you access to crucial data on the frequency, fuel level, lifetime run hours, voltage and power output, ensuring practical monitoring of its status and activity.
In addition to this info, the device’s light indicators will display if the generator is on overload, its oil levels are insufficient and the generator is ready.
From a security standpoint, the generator is furnished with an automatic low oil shut-off and an overload protection (circuit breaker), ensuring peace of mind during operation.
It also benefits from Genmax's CO DETECT technology, which is designed to monitor the level of carbon monoxide present during the generator's operation. If the generator is positioned incorrectly and carbon monoxide levels rise to an unsafe level, the generator will automatically shut down.
Beyond the standard documentation and an owner's manual (opens in a new tab) to assist with setup, the Genmax GM2800iAE ships with supplementary accessories: tool kit, key fob and funnel.
The Genmax GM2800iAE versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Genmax GM2800iAE compare to inverter generators of similar power (between 2000 and 3000 W).
- Regarding weight, the Genmax GM2800iAE comes in at only 54 pounds, positioning itself as one of the lighter options among inverter generators spanning from 2000 to 3000 in rated wattage. In terms of weight, one of the champions in their power range is the WEN 56280iX, standing at just 41.9 lbs.
- If compared to generators capable of producing a similar running wattage, this inverter generator with a lowest emitted noise of 62 dBA can be considered somewhat noisy. If you value reduced noise levels, the Honda EU3000iS could be worth considering. It's one of the quietest generators in its power range, rated at 50 dBA.
- Offering up to 10 hours of running time on a full tank at 25% load, the GM2800iAE is within the average autonomy range of similarly powerful inverter generators. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Honda EU3000iS, as it provides up to 20 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. At a 25% load, the inverter generator consumes an estimated 0.17 gallons of gasoline per hour, falling within the average consumption range of units with similar output. To prioritize fuel savings, we advise considering the Westinghouse iGen2800c, which stands out for its gasoline efficiency, consuming just 0.08 gallons per hour.
The bottom line
- CO DETECT technology
- RV Ready
- Remote start
- Parallel capable
- Inverter
- Lightweight (54 lbs)
- Decent run time
- Decent fuel efficiency
- 1-year warranty
- On the noisy side (62 dBA)
Do you own the Genmax GM2800iAE and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | Yes |
| Fuel | Gasoline |
| Engine | 145 cc Dinking OHV 4-stroke |
| Starting system | Recoil, Electric, Remote |
| Warranty | 1 year |
| Voltage | AC: 120V 60 Hz, DC: 5V |
|---|---|
| Running watts | 2,500 W |
| Starting watts | 2,800 W |
| Running amps | 20.8 amps |
| Peak amps | 23.3 amps |
| Run time @50% load | Unknown |
| Run time @25% load | 10 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 2x 5V USB port (USB-A) |
| Data center | Power output, fuel level, lifetime run hours, voltage and frequency |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 1.7 gal |
| Fuel gauge | Digital |
| Weight | 54 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 20.7 x 12.2 x 19.7 in |
| Noise (lower limit) | 62 dBA |
| THD | < 3% |
| Compliance | EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Funnel, tool kit, key fob, and battery |
| Country of origin | China |
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 Genmax
GENMAX is a new portable generator brand registered by the Chongqing Dinking Power Machinery Co. LTD., which itself was founded in 2010 and is currently located in Chongqing, China. Dinking specializes in the general motor industry and manufactures portable generators, power sources, water pumps, garden machinery and construction machinery for foreign markets. Among most notable achievements are Dinking’s exclusive contract with Hyundai and 5th place in the ranking of Chinese foreign trade exporters in general motor industry (2016). GENMAX brand portfolio includes a sizeable selection of gas-powered generators covering all common wattage categories.
Warranty Information
The Genmax GM2800iAE is covered under a warranty for up to 1 year. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Genmax generators, please consult Genmax's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-866-960-2920.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Microwave (1000 watts) | 1500 | 1500 |
| Refrigerator (energy star) | 192 | 1192 | |
| Radio | 100 | 100 | |
| Total | 1792 W | 2792 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Toaster oven | 800 | 800 | |
| Total | 1990 W | 2580 W | |
| For work | Grinder | 1400 | 2500 |
| Drain cleaner | 250 | 250 | |
| Total | 1650 W | 2750 W |
