Generac XG10000E (Discontinued)
The Generac XG10000E (5802) is a powerful open frame generator with a rated wattage of 10,000 W and a starting wattage of 12,500 W. (Read full specs)
This product has been discontinued. We've kept this page live for reference.
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Description
Plenty of power is just one advantage of this heavy-duty generator engineered for high performance using the Generac OHVI engine. Most compact, User Friendly Power Generator. Easy to move, and one of the most powerful portable units on the market.
Zoom on the Generac XG10000E
In a nutshell, the Generac XG10000E is a powerful portable generator mostly geared towards professionals in need of safely powering high-intensity work or lighting equipment.
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed.
Power & Run Time
Generac XG10000E is equipped with a 530 cc (18 hp) Generac OHVI 4-stroke engine, running on gasoline and providing 120/240V, boasting a running wattage of 10,000W alongside a starting wattage of 12,500W.
Its starting mechanism relies on a convenient and easy-to-use electric starter (battery included).
Equipped with a 10 gallons fuel tank, the XG10000E ensures continuous operation for around 10 hours at 50% load with a full tank (fuel usage approximately 1 gallons per hour).
The XG10000E generates a clean sine wave with <5% Total Harmonic Distortion (THD), ensuring minimal electrical noise and fluctuations. This feature makes it ideal for powering sensitive electronics, providing stable and reliable AC power through the outlets.
Outlets
The control panel features the following 7 AC outlets:
While this Generac generator is not RV Ready, its L5-30R receptacle can be used for a simple RV connection with an L5-30P to TT-30R adaptor. Besides, since the XG10000E bears a twist-lock L14-30R receptacle, it is transfer switch ready: it is easily connectible to a breaker box and can power your home in case of a power outage.
Portability
With dimensions of L31.2 x W29.5 x H31.3 in, the standard open frame design of the Generac XG10000E provides stability and easy maintenance access to components, as well as good air circulation. This type of design is ideal for tough environments and heavy outdoor use.
Despite its weight of 300 lbs, the generator is considered 'portable,' signifying its capability to be moved, albeit its heaviness may hinder easy transport. However, the limited maneuverability is remedied with its wheel kit (⌀10") and its folding handle, facilitating convenient shifting once the generator is positioned on the ground.
Features
Enhancing monitoring capabilities, the XG10000E features a digital data center within its control panel, furnishing essential details on the power output (via the PowerBar™) and lifetime run hours for tracking activity and status. To offer you even more control and easy operation during nighttime, the panel is LED-lit.
A built-in fuel gauge allows for a quick, easy and convenient check of the fuel level of the generator.
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.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the Generac XG10000E's package also includes these accessories: tool kit and oil.
Product Video
The Generac XG10000E versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Generac XG10000E compare to generators of similar power (between 9500 and 10500 W).
- At 300 lbs, the Generac XG10000E stands out as one of the heavier generators rated from 9500 to 10500 watts. Regarding dry weight, one of the champions in the same power range is the Genmax GM12000XiT, with a dry weight of only 194 lbs.
- With a runtime of around 10 hours under a 50% load on a full tank, the XG10000E falls within the average autonomy range among the generators of a similar power. If extended autonomy is what matters most to you, the Powerhorse 13000ES could be an excellent choice, offering one of the longest run times among units in its power category, reaching around 15 hours.
- While run time is vital, it hinges on the fuel capacity. To grasp the full picture, we must also factor in fuel efficiency. This generator doesn't excel in fuel efficiency when compared to others of its kind: it consumes approximately 1 GPH at a 50% load. If you wish to get a unit of similar power, but with one of the best fuel efficiency, you could consider the Westinghouse WGen9500TFc EFI, which has an impressively low fuel consumption of 0.66 GPH.
The bottom line
- Illuminated control panel
- GFCI Outlets
- 4 different AC outlet types
- Electric start
- Clean sine wave
- Decent run time
- No recoil back-up
- No remote start
- On the heavy side (300 lbs)
- Low fuel efficiency
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 530 cc Generac OHVI 4-stroke |
| Starting system | Electric |
| Warranty | 2 years |
| Voltage | AC: 120/240V 60 Hz |
|---|---|
| Running watts | 10,000 W |
| Starting watts | 12,500 W |
| Running amps (@120/240V) | 83.3/41.7 amps |
| Peak amps (@120/240V) | 104.2/52.1 amps |
| Run time @50% load | 10 h |
| Run time @25% load | Unknown |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | Power output and lifetime run hours |
| Indicators | No |
| Fuel tank | Steel, 10 gal |
| Fuel gauge | Yes |
| Weight | 300 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 31.2 x 29.5 x 31.3 in |
| Noise (lower limit) | Unknown |
| THD | < 5% |
| Compliance | EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil, tool kit, battery, and wheel kit |
| Series | XG |
| Other model numbers | 5802 |
| UPC | 696471058024 |
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 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 engineered and built in the USA. However, their components can be a mix of domestic and foreign parts.
Warranty Information
The Generac XG10000E is covered under a warranty for up to 2 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 | Electric fry pan | 1500 | 1500 |
| Dish washer | 1500 | 3000 | |
| AC (10,000 BTU) | 1500 | 2200 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| Sump pump (1/2 hp) | 1050 | 2150 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Waffle iron | 750 | 750 | |
| Total | 7992 W | 9492 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| Electric fry pan | 1500 | 1500 | |
| DVD player | 350 | 350 | |
| Total | 7990 W | 8580 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Grinder | 1400 | 2500 | |
| Demolition hammer | 1260 | 1260 | |
| Pressure washer (1 hp) | 1200 | 3600 | |
| Reciprocating saw | 730 | 960 | |
| Total | 7990 W | 12490 W |
What is the noise rating of the XG10000E?
Due to the lack of standardization in noise emission measurement, Generac does not provide their units' noise levels.
What spark plugs do I need for the xg10000e (Asked September 14, 2022)
Spark plug should be NGK BPR6HS or equivalent.
Can the starter battery be replaced on a Generac XG10000E Generator? (Asked September 28, 2022)
The battery can be replaced. Its part number is 0H1663 (opens in a new tab).



