Genmax GM2000i - 1600/2000W Inverter Generator
The Genmax GM2000i is a quiet, compact and lightweight inverter generator with a rated wattage of 1,600 W and a starting wattage of 2,000 W. (Read full specs)
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Description
Zoom on the Genmax GM2000i
In short, the Genmax GM2000i is a quiet, compact and lightweight portable inverter generator adequately designed for:
- Camping and tailgating buffs looking to enhance their experience
- Amateur DIY lovers
The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, and the extra features it benefits from.
Power & Run Time
The Genmax GM2000i
The Genmax GM2000i is powered by a 79.7 cc Dinking OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 1,600W as well as a peak wattage of 2,000W. Moreover, the parallel capability (parallel kit (opens in a new tab) not included) enables doubling of power output 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 58 dBA (less noisy than a conversation at home), the inverter generator features a manual recoil starter system.
The GM2000i's fuel tank holds 1.1 gallon, ensuring uninterrupted operation for up to 10 hours with a full tank (fuel consumption approximately 0.11 GPH).
The GM2000i generates a clean sine wave: providing <3% Total Harmonic Distortion (THD), delicate electronics can be plugged in its AC outlets safely.
Outlets
The control panel features the following 2 AC outlets:
Additionally, it features 2 DC outlets: there's two 5V USB ports (USB-A) with which charging of electronics like mobile phones and tablets is made convenient.
Portability
With an inverter generator design, the Genmax GM2000i features a closed construction (L18.7 x W10.6 x H15.9 in), enhancing aesthetics and ensuring reduced noise levels, offering a distinct advantage over standard, open frame generators. This type of design is the most modern and convenient way to recreationally generate power.
At just 34.2 lbs, the GM2000i is notably lightweight, making it an excellent choice for portable power. The device can be easily moved by just one person and thus, its power may be enjoyed on-the-go. Further convenience is provided by its handle (molded in the case), as it allows you to carry it with great ease.
Features
The GM2000i's control panel
Light indicators on the device will signal if the oil level is too low, the generator is ready and the generator is on overload.
Regarding security, the generator comes with an overload protection (circuit breaker) and an automatic low oil shut-off, providing 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.
Alongside the standard documentation and an owner's manual (opens in a new tab) for quick setup, the Genmax GM2000i is bundled with additional accessories: tool kit and funnel.
Product Videos
The Genmax GM2000i versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Genmax GM2000i compare to inverter generators of similar power (between 1500 and 2500 W).
- As for its weight, the Genmax GM2000i weighs only 34.2 pounds, making it one of the lightest inverter generators in the 1500-2500 rated wattage category.
- Since the inverter generator's noise is rated at 58 dBA, it has the roughly average expected noise for a device of similar type and power. For those who are looking for a less noisy device, we suggest the Honda EU2200i. With just 48 dBA, it is one of the most quiet devices in this power range.
- The GM2000i's runtime of up to 10 hours at a 25% load on a full tank positions it within the average autonomy range compared to other inverter generators with similar power. 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.
- The run time is important, but also hugely depends on the capacity of the fuel tank and doesn't mean much if we don't talk about fuel consumption as well. Standing at an estimated 0.11 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 you're placing a high priority on fuel consumption, the Westinghouse iGen2800, with a low fuel consumption rate of 0.08 GPH, could be an option to consider.
The bottom line
- CO DETECT technology
- Parallel capable
- Inverter
- Lightweight (34.2 lbs)
- Acceptable noise (58 dBA)
- Decent run time
- Decent fuel efficiency
- No data center
- 1-year warranty
Do you own the Genmax GM2000i 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 | No |
| Fuel | Gasoline |
| Engine | 79.7 cc Dinking OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 1 year |
| Voltage | AC: 120V 60 Hz, DC: 5V |
|---|---|
| Running watts | 1,600 W |
| Starting watts | 2,000 W |
| Running amps | 13.3 amps |
| Peak amps | 16.7 amps |
| Run time @50% load | 8 h |
| Run time @25% load | 10 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 (USB-A) |
| Data center | No |
| Indicators | Low oil, overload and output ready |
| Fuel tank | Plastic, 1.1 gal |
| Fuel gauge | No |
| Weight | 34.2 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 18.7 x 10.6 x 15.9 in |
| Noise (lower limit) | 58 dBA |
| THD | < 3% |
| Compliance | EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Funnel and tool kit |
| Country of origin | China |
| UPC | 768494055363 |
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 GM2000i 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 | Refrigerator (energy star) | 192 | 1192 |
| Toaster oven | 800 | 800 | |
| Total | 992 W | 1992 W | |
| For camping | RV refrigerator | 180 | 600 |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Bug zapper | 80 | 80 | |
| Total | 1270 W | 1860 W | |
| For work | Demolition hammer | 1260 | 1260 |
| Total | 1260 W | 1260 W |
Couldn't find the right answer for you? Ask your own question.
