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DuroMax XP11000iHT - 9000/11000W Tri Fuel Inverter Generator With Remote Start
The DuroMax XP11000iHT is a powerful tri-fuel inverter generator with a rated wattage of 9,000 W and a starting wattage of 11,000 W. (Read full specs)
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Description
Zoom on the DuroMax XP11000iHT
To sum up, the DuroMax XP11000iHT is a powerful portable inverter generator tailored for:
- Small homeowners in search of a full power backup solution
- Homeowners in need of an emergency backup power for their essentials
- Professionals who want to ensure that a power failure will not prevent them from working
- RV travellers wishing to enhance their freedom and nomad lifestyle
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
The DuroMax XP11000iHT
The DuroMax XP11000iHT delivers 120/240V and boasts with a tri-fuel technology enabling it to utilize gasoline, propane, or natural gas. When powered by gasoline, it achieves a running wattage of 9,000W and a peak wattage of 11,000W. Upon using propane, it gains 8,550 rated watts and 10,450 peak watts. Its operation with natural gas provides 7,700W of rated wattage and 9,500W of starting wattage. Moreover, the parallel capability (parallel kit not included) enables increasing of power output when paired with another similar or compatible unit, providing increased energy capacity and versatility for a wide range of needs.
The inverter generator features a classic hand-operated recoil starting mechanism and also a user-friendly and efficient electric starter (battery included). It is rated for a noise of 61 dBA (just slightly more noisy than background music). To add further convenience, the XP11000iHT can be remotely started (key fob included).
Regarding its running time, the XP11000iHT, with a 7.1 gallons fuel capacity, can operate for up to 18 hours with a full tank of gasoline (fuel consumption around 0.39 GPH). When using propane, it can run for up to 8 hours (on a 20 lbs tank - propane consumption around 0.59 GPH).
The XP11000iHT generates a clean sine wave with <3% 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 6 AC outlets:
Additionally, it features 1 DC outlet: there's a 48-58V 10A output to charge your home backup Li-ion batteries.
For RV owners with a 50-amp service, this DuroMax unit is RV-ready, boasting a 14-50R outlet. In addition, with its twist-lock L14-30R receptacle, the XP11000iHT is designed to be transfer switch ready, allowing easy connection to your breaker box for powering your home during a blackout.
Portability
As the DuroMax XP11000iHT is an inverter generator, its encased design (L26.2 x W25 x H29.6 in) offers more aesthetics than a conventional, open frame product. The featured design follows the latest trends and is ideal for easy and recreational use.
While technically classified as 'portable' due to its ability to be moved, the 216 lbs of this generator may make manual lifting and transportation somewhat difficult. However, its challenging mobility is solved by its set of wheels (⌀8.5") and its folding handle, which will ease its displacement, once it is on the floor.
Features
The XP11000iHT's control panel
Designed with a digital data center, the control panel of the XP11000iHT grants you access to crucial data on the power output, voltage, frequency and lifetime run hours, ensuring practical monitoring of its status and activity.
A built-in fuel gauge allows for a quick, easy and convenient check of the fuel level of the inverter generator.
From a security standpoint, the product offers an automatic low oil shut-off and an overload protection (circuit breaker), allowing you to use it with a peace of mind.
The XP11000iHT also benefits from DuroMax’s CO Alert carbon monoxide shutdown. If CO levels become unsafe or rapidly increase, the generator will automatically shut down, an indicator will light red, and the engine will not restart for 5 minutes.
While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the DuroMax XP11000iHT, the following accessories are also included: tool kit, battery charger, battery charging cables, natural gas hose with NPT adapter, funnel, key fob and propane hose. An official running cover is also available, as a separate purchase.
Product Videos
The DuroMax XP11000iHT versus other generators
The following charts are provided to give you an idea of how some of the key specs of the DuroMax XP11000iHT compare to multi-fuel generators of similar power (between 8500 and 9500 W).
- As its weight is 216 pounds, the DuroMax XP11000iHT falls in the expected weight range of the multi-fuel devices in the 8500-9500 rated wattage category. If you are concerned by weight, one of the champions in the above-mentioned power range is the Westinghouse iGen11000DFc, with a dry weight of just 187.4 pounds.
- With noise levels starting from 61 dBA rating, this inverter generator stands out as one of the most quiet options among products of similar type and power.
- In terms of run time, the XP11000iHT surpasses similarly powerful multi-fuel devices, boasting one of the higher run times at up to 18 hours. If you wish to prioritize autonomy, the Westinghouse iGen12000TFc shines as one of the top contenders, offering one of the highest run times among generators with similar power output, totaling up to 19 hours.
- While the run time is an important parameter, it is dependent on the fuel tank's capacity and thus, doesn't say much on its own unless we consider fuel consumption as well. This inverter generator has one of the best fuel efficiency when compared to other units in the aforementioned output range, consuming approximately 0.39 GPH (gallon per hour) at 25% load.
Price comparison
As you can see from these interactive charts, when compared to other 8500-9500W multi-fuel generators, the DuroMax XP11000iHT is on the expensive side of the price range.
While certainly not the cheapest of its kind, purchasing it would most likely also mean enjoying the reliability of a high-end product.
The bottom line
- Tri-fuel
- CO Alert technology
- Several accessories included
- GFCI Outlets
- High power DC output
- Remote start
- Parallel capable
- Inverter
- Quiet for its power (61 dBA)
- High run time
- Fuel efficient
- Decent weight (216 lbs)
- On the expensive side
Do you own the DuroMax XP11000iHT 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 | Tri-Fuel (gasoline/propane/natural gas) |
| Engine | 459 cc OHV 4-stroke |
| Alternator | Copper windings |
| Starting system | Recoil, Electric, Remote |
| Warranty | 5 years |
| Voltage | AC: 120/240V 60 Hz, DC: 48-58V |
| Gasoline | LPG | NG | |
|---|---|---|---|
| Running watts | 9,000 W | 8,550 W | 7,700 W |
| Starting watts | 11,000 W | 10,450 W | 9,500 W |
| Running amps (@120/240V) | 75/37.5 amps | 71.3/35.6 amps | 64.2/32.1 amps |
| Peak amps (@120/240V) | 91.7/45.8 amps | 87.1/43.5 amps | 79.2/39.6 amps |
| Run time @50% load | 9 h | 4 h | N/A |
| Run time @25% load | 18 h | 8 h | N/A |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 1x 48-58V 10A output |
| Data center | Power output, lifetime run hours, voltage and frequency |
| Indicators | No |
| Fuel tank | 7.1 gal |
| Fuel gauge | Yes |
| Weight | 216 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 26.2 x 25 x 29.6 in |
| Noise (lower limit) | 61 dBA |
| THD | < 3% |
| Compliance | EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, battery charging cables, and battery |
| UPC | 811640017095 |
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 DuroMax
Duromax is a small, American based power equipment company, with headquarters in Ontario, California. Duromax specializes in several products, including pumps, engines, pressure washers, and most importantly, power generators. In this regard, the company focuses solely on portable generators, of mostly small and medium power outputs, and dual fuel devices. Duromax’s generators are designed and serviced in the US, however, their production is outsourced overseas. Founded in 2003, DuroMax starts to be seen as an important player in the power generator market.
Warranty Information
The DuroMax XP11000iHT is covered under a warranty for up to 5 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of DuroMax generators, please consult DuroMax's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-844-DUROMAX (844-387-6629).
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Electric fry pan | 1500 | 1500 |
| AC (10,000 BTU) | 1500 | 2200 | |
| Dish washer | 1500 | 3000 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| Sump pump (1/2 hp) | 1050 | 2150 | |
| Radio | 100 | 100 | |
| Pair of small speakers | 45 | 45 | |
| Total | 7195 W | 8695 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 | |
| Water heater (10 gallons) | 1000 | 2000 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 7195 W | 8195 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Grinder | 1400 | 2500 | |
| Demolition hammer | 1260 | 1260 | |
| Electric fence (25 miles) | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 6390 W | 10890 W |
do this unit have an ATS switch? (Asked February 28, 2026)
The unit does not have a port allowing it to automatically start via an ATS.
Couldn't find the right answer for you? Ask your own question.
