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Description
Zoom on the Genmax GM3500Xi
In summary, the Genmax GM3500Xi is a compact and lightweight portable inverter generator especially useful for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- Amateur DIY lovers
- Homeowners in need of an emergency backup power for their essentials
- Camping and tailgating buffs looking to enhance their experience
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.
Power & Run Time
The Genmax GM3500Xi
The Genmax GM3500Xi is powered by a 145 cc (5.2 hp) Dinking OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 3,200W as well as a peak wattage of 3,500W. Additionally, as the generator is parallel capable (parallel kit not included), it can be linked to a second unit for more power.
Enjoying a noise rating of 66 dBA (less noisy than an office), this inverter generator gets running thanks to a conventional pull-start mechanism.
With a full tank, the GM3500Xi can operate for around 8.5 hours at 50% load (fuel consumption around 0.26 GPH), thanks to its fuel capacity of 2.24 gallons.
Delicate electronics can be plugged in an AC outlets safely, as the GM3500Xi generates a clean sine wave, reaching a <5% Total Harmonic Distortion (THD).
Outlets
The control panel features the following 3 AC outlets:
Furthermore, it has 2 DC outlets: there's two 5V USB ports (USB-A) with which you may charge electronics, for example mobile phones or tablets, conveniently.
This Genmax 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
The Genmax GM3500Xi has a conventional, open frame design, of the following dimensions: L18.9 x W13.6 x H17.7 in, which offers support and allows it to be raised above ground level. This type of design is ideal for tough environments and heavy outdoor use.
The GM3500Xi can be taken anywhere with you, thanks to its weight of 57.3 lbs. Moreover, its open frame design makes it incredibly easy to grab the frame in order to change its location.
Features
The GM3500Xi's control panel
Monitoring of the GM3500Xi's status and activity is made possible by a digital data center, which provides information on the lifetime run hours and is one of the features of its control panel.
In addition to this info, some light indicators allow you to instantly see if its oil levels are insufficient, the generator is on overload and the generator is ready.
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.
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.
While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the Genmax GM3500Xi, the following accessories are also included: funnel and tool kit.
Emissions
The Genmax GM3500Xi is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.
However, it features a spark arrestor, making it usable in forested areas.
In addition, the unit meets the ANSI/PGMA G300-2018 safety and performance requirements.
Product Videos
The Genmax GM3500Xi versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Genmax GM3500Xi compare to inverter generators of similar power (between 2500 and 3500 W).
- As far as its dry weight is concerned, the Genmax GM3500Xi weighs just 57.3 pounds and thus, it is one of the lighter 2500 to 3500 rated wattage inverter generators. If weight matters to you, one of the champions in this power range is the Pulsar PGD40iSCO with only 46 pounds.
- As this inverter generator has its lowest possible noise of 66 dBA, it should be considered noisier compared to its peers of a comparable running wattage. If noise emissions are one of your priorities, you may be interested in the Honda EU3000iS, one of the least noisy generators similarly powerful as this one, rated for 50 dBA.
- The GM3500Xi, falls within the average autonomy range compared to inverter generators of a roughly same power, with a run time of around 8.5 hours at a 50% load and a full tank. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Ryobi RYi4022X, which is able to run for around 12 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. At an estimated fuel consumption of 0.26 GPH (gallon per hour) at 50% load, this inverter generator is a rather fuel efficient one within its wattage category. If you wish to further improve in the area of fuel efficiency, the Pulsar PGD40iSCO, which boasts with a gas consumption of only 0.22 GPH, may be the right generator for you.
Price comparison
As you can see from this interactive chart, when compared to other 2500-3500W inverter generators, the Genmax GM3500Xi is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget generator.
The bottom line
- Inexpensive
- CO DETECT technology
- Several accessories included
- Parallel capable
- Inverter
- Lightweight (57.3 lbs)
- Fuel efficient
- Decent run time
- No electric start
- Not CARB-compliant
- 1-year warranty
- On the noisy side (66 dBA)
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 145 cc Dinking OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 1 year |
| Voltage | AC: 120V 60 Hz, DC: 5V |
|---|---|
| Running watts | 3,200 W |
| Starting watts | 3,500 W |
| Running amps | 26.7 amps |
| Peak amps | 29.2 amps |
| Run time @50% load | 8.5 h |
| Run time @25% load | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 2x 5V USB port (USB-A) |
| Data center | Lifetime run hours |
| Indicators | Low oil, overload and output ready |
| Fuel tank | Steel, 2.24 gal |
| Fuel gauge | No |
| Weight | 57.3 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 18.9 x 13.6 x 17.7 in |
| Noise (lower limit) | 66 dBA |
| THD | < 5% |
| Compliance | EPA, ANSI/PGMA G300-2018 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Funnel and tool kit |
| Country of origin | China |
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 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 GM3500Xi 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 contact the Genmax Customer Support: 1-866-960-2920.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Electric fry pan | 1500 | 1500 |
| Refrigerator (energy star) | 192 | 1192 | |
| Toaster oven | 800 | 800 | |
| Total | 2492 W | 3492 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Radiant heater | 1300 | 1300 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 2545 W | 3135 W | |
| For work | Grinder | 1400 | 2500 |
| Reciprocating saw | 730 | 960 | |
| Drain cleaner | 250 | 250 | |
| Total | 2380 W | 3480 W |
Couldn't find the right answer for you? Ask your own question.
User Reviews
This unit would be nice if they used better quality parts, had parts and service available in the USA. It had wiring routing problems, and inverter cover that was pinched where it splits, not easy to get to the spark plug, and carburetor vent hoses that were cut off at the carburetor upon opening. I just can’t recommend this generator.