A-iPower GXS5000 - 4000/5000W Portable Generator
The A-iPower GXS5000 is a portable open frame generator with a rated wattage of 4,000 W and a starting wattage of 5,000 W. (Read full specs)
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Description
Zoom on the A-iPower GXS5000
In summary, the A-iPower GXS5000 is a portable generator especially useful for:
- RV travellers who wish to upgrade their experience to another level
- Occasional participants of outdoor events, competitions, concerts and festivals
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
In the upcoming sections, you'll discover its power characteristics, the array of outlets it presents, its overall portability, and the additional features it possesses.
Power & Run Time
The A-iPower GXS5000's design includes a gasoline-fueled 223 cc OHV 4-stroke engine with cast iron sleeve. With a 120V output, it gives a running wattage of 4,000W and also a peak wattage of 5,000W.
Featuring a noise rating of 68 dBA (less noisy than background music), the generator utilizes a classic hand-operated recoil starting mechanism for ignition.
The GXS5000's fuel tank, boasting 6.3 gallons, allows it to operate for up to 20 hours with a full tank (with an estimated fuel consumption of 0.32 GPH).
As the GXS5000 exhibits a THD of less than 23%, which is high, it is best avoided for powering sensitive electronic devices.
Outlets
The control panel provides the upcoming 6 AC outlets:
Featuring a TT-30R receptacle (TT for 'Travel Trailer'), this A-iPower generator is RV Ready, designed specifically for use with recreational vehicles.
Portability
At L24 x W23.6 x H24 in, the traditional open frame structure of the A-iPower GXS5000 ensures stability while facilitating convenient maintenance access to components and promoting air cooling. The device has been designed for tough environments and demanding outdoor use.
Although this generator is technically considered 'portable' (in the sense that it can be moved), its 111.6 lbs make it incredibly difficult to manually lift and transport. Despite the restricted maneuverability, its wheel kit (⌀9") and its folding handle provides a solution, allowing for convenient shifting once the generator is positioned on the ground.
Features
Integrated into the control center of the GXS5000 are a convenient meter, offering voltage, frequency, and lifetime hours readings, facilitating the monitoring of its status and activity.
In addition to this info, a light indicator on the device will notify you if the oil level is too low.
Benefiting from its built-in fuel gauge, the generator allows for easy and immediate gas level inspections.
From a security point of view, the generator is equipped with an automatic low oil shut-off and an overload protection (circuit breaker), giving you a peace of mind during use.
It also includes a carbon monoxide sensor. This sensor 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.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the A-iPower GXS5000's package also includes these accessories: oil, funnel and tool kit.
Product Video
The A-iPower GXS5000 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the A-iPower GXS5000 compare to generators of similar power (between 3500 and 4500 W).
- Since the generator weighs in at a dry weight of 111.6 lbs, the A-iPower GXS5000 belongs in the expected weight range for devices which can produce between 3500 and 4500 rated watts. If you are concerned by weight, one of the champions in the above-mentioned power range is the WEN 56432iX, with a dry weight of just 52.9 pounds.
- With noise emissions reaching as low as 68 dBA, this generator has a noise level typical for devices of its power category. If noise emissions are important to you, one of the least noisy generators of this power range is the Westinghouse iGen5000DF with only 52 dBA.
- Since the GXS5000 boasts with a run time of up to 20 hours at 25% load, it can be safely judged as a device of a higher run time than most generators of a comparable output. If you wish to prioritize autonomy, the Firman WH03662OF shines as one of the top contenders, offering one of the highest run times among generators with similar power output, totaling up to 25 hours.
- Run time is a key metric, but it's dependent on the generator's fuel capacity. Therefore, discussing fuel efficiency is necessary to get the full picture. This generator is not fuel-efficient compared to devices of similar output: its estimated fuel consumption stands at 0.32 GPH at a 25% load. If you're placing a high priority on fuel consumption, the Champion 201319, with a low fuel consumption rate of 0.16 GPH, could be an option to consider.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W generators, the A-iPower GXS5000 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 sensor
- RV Ready
- High run time
- Decent weight (111.6 lbs)
- Acceptable noise (68 dBA)
- No electric start
- Low fuel efficiency
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | Yes |
| Fuel | Gasoline |
| Engine | 223 cc OHV 4-stroke, cast iron sleeve |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz |
|---|---|
| Running watts | 4,000 W |
| Starting watts | 5,000 W |
| Running amps | 33.3 amps |
| Peak amps | 41.7 amps |
| Run time @50% load | Unknown |
| Run time @25% load | 20 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | VFT |
| Indicators | Low oil |
| Fuel tank | 6.3 gal |
| Fuel gauge | Yes |
| Weight | 111.6 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 24 x 23.6 x 24 in |
| Noise (lower limit) | 68 dBA |
| THD | < 23% |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, and wheel kit |
| UPC | 850016881298 |
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 A-iPower
A-iPower, a small company based in the USA, is a fresh face on the generator market. Their product line is comprised of engines, water pumps, pressure washers and of course, generators. The selection of A-iPower generators includes several conventional and inverter portable generators, many of which have an electric starter. The company has several facilities, including headquarters in California and a distribution center in Wisconsin. The production of their devices is, however, outsourced completely overseas, to China.
Warranty Information
The A-iPower GXS5000 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 A-iPower generators, please contact the A-iPower Customer Support: 1-855-888-3598.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Refrigerator (energy star) | 192 | 1192 |
| Hair dryer | 1800 | 1900 | |
| Vacuum cleaner | 1075 | 1175 | |
| Radio | 100 | 100 | |
| Total | 3167 W | 4167 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Electric grill | 1650 | 1650 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 3185 W | 3605 W | |
| For work | Table saw | 1800 | 4500 |
| Drain cleaner | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 2130 W | 4830 W |
Couldn't find the right answer for you? Ask your own question.



