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 who want to be able to deliver results, even during a power failure.
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 Generac XG10000E houses a 530 cc (18 hp) Generac OHVI 4-stroke engine, which provides 120/240V, consumes gasoline and delivers a running wattage of 10,000W along with a peak wattage of 12,500W.
Its starting mechanism is based on a convenient and easy-to-use electric starter (battery included).
With a fuel capacity of 10 gallons, the XG10000E may run for around 10 hours at 50% load with a full tank (fuel consumption around 1 GPH).
Sensitive electronics can be safely plugged in the AC outlets, as the XG10000E produces a clean sine wave, with a <5% Total Harmonic Distortion (THD).
Outlets
The control panel features 7 AC outlets as follows:
Despite not meeting the 'RV Ready' criteria, this Generac generator grants the advantage of simple RV compatibility via its L5-30R receptacle, enabling you to conveniently power your RV by using an L5-30P to TT-30R adaptor. Besides, as the XG10000E holds a twist-lock L14-30R receptacle, it is transfer switch ready: you'll easily be able to connect it to your breaker box to power your home during a power outage.
Portability
At L31.2 x W29.5 x H31.3 in, the Generac XG10000E boasts a traditional open frame structure, ensuring stability and allowing for convenient maintenance access to components, promoting air circulation. The featured design is ideal for the outdoors and all tough environments.
With a weight of 300 lbs, the generator is still labeled as 'portable,' denoting its ability to be moved, although its heaviness might restrict easy portability. Nevertheless, the restricted maneuverability is counteracted by its wheel kit (⌀10") and its folding handle, enabling easy shifting once the generator is set in place.
Features
Designed with a digital data center, the control panel of the XG10000E grants you access to crucial data on the lifetime run hours and power output (via the PowerBar™), ensuring practical monitoring of its status and activity. To offer you even more control and easy operation during nighttime, the panel is LED-lit.
The generator includes a built-in fuel gauge, a quick, easy and convenient method of checking the device’s gas level.
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.
Alongside the standard documentation and an owner's manual (opens in a new tab) for quick setup, the Generac XG10000E is bundled with additional accessories: oil and tool kit.
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).
- Considering its dry weight of 300 pounds, the Generac XG10000E is one of the heavier generators producing between 9500 and 10500 running watts. If weight is a key factor for your needs, the Westinghouse WGen9500TFc is noteworthy for being one of the top contenders in this power range, with a dry weight of 203.4 pounds.
- The XG10000E's runtime of around 10 hours at a 50% load on a full tank positions it within the average autonomy range compared to other generators with similar power. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Powerhorse 13000ES, 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 is somewhat less fuel-efficient than devices of comparable output: its estimated fuel consumption reaches 1 GPH at a 50% load. If not satisfied with the afore-mentioned fuel consumption, you may wish to check out the Westinghouse WGen9500TFc EFI. With a fuel consumption of as little as 0.66 GPH, it is one of the most efficient generators currently on the market.
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 | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Clothes dryer | 5400 | 6750 | |
| Blender | 400 | 850 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Cell phone charger | 20 | 20 | |
| Total | 7992 W | 9467 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| Electric fry pan | 1500 | 1500 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 7985 W | 8405 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Grinder | 1400 | 2500 | |
| Demolition hammer | 1260 | 1260 | |
| Disc sander | 1200 | 1200 | |
| 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).



