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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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Highest Price
$3,499.00
Lowest Price
$3,499.00
Current Price
$3,499.00

Description

Zoom on the DuroMax XP11000iHT

In a few words, the DuroMax XP11000iHT is a powerful portable inverter generator perfectly suited for:

  • Small homeowners in search of a full power backup solution
  • Homeowners in need of an emergency backup power for their essentials
  • Camping and tailgating hobbyists looking for a portable power source
  • 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

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 DuroMax XP11000iHT in use

The DuroMax XP11000iHT

The DuroMax XP11000iHT delivers 120/240V and features a tri-fuel technology, granting it the capability to utilize gasoline, propane, or natural gas. When utilizing gasoline, it achieves a running wattage of 9,000W and a peak wattage of 11,000W. Upon switching to propane, it benefits from 8,550 rated watts and 10,450 peak watts. Transitioning to natural gas operation provides 7,700W of rated wattage and 9,500W of starting wattage. The impressive running wattage makes this unit one of the biggest inverter generators currently on the market. Furthermore, its parallel capability (parallel kit not included) allows for increasing of power output when connected to another similar or compatible unit, ensuring expanded energy capacity and reliability for various applications.

With a noise rating of 61 dBA (just slightly more noisy than a normal conversation), the inverter generator features a traditional recoil pull-start mechanism, but also a convenient and easy-to-use electric starter (battery included). Additionally, the XP11000iHT features remote starting, offering users increased convenience (key fob included).

With a fuel capacity of 7.1 gallons, the XP11000iHT can operate for up to 18 hours using gasoline (fuel consumption around 0.39 GPH), or for up to 8 hours (on a 20 lbs tank - propane consumption around 0.59 GPH) using propane.

With a <3% Total Harmonic Distortion (THD), the XP11000iHT delivers a clean sine wave—essential for safeguarding your delicate electronics when plugged into its AC outlets.

Outlets

The control panel provides the upcoming 6 AC outlets:

Two Duplexes 120V 20A (5-20R) GFCI
120/240V 30A (L14-30R) receptacle
120/240V 50A (14-50R) receptacle

It also sports 1 DC outlet: there's a 48-58V 10A output to charge your home backup Li-ion batteries.

With its 14-50R outlet, this DuroMax unit is RV-ready for owners with a 50-amp service in their RVs. In addition, due to the featured twist-lock L14-30R receptacle, the XP11000iHT is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.

Portability

The DuroMax XP11000iHT's characteristic encased inverter generator design (L26.2 x W25 x H29.6 in) provides an aesthetic advantage and contributes to quieter operation compared to any ordinary, open frame product. The featured design follows the latest trends and is ideal for easy and recreational use.

As the generator's weight is 216 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). However, the lack of maneuverability can be offset with its set of wheels (⌀8.5") and its folding handle, which allows for convenient shifting once the generator is placed on the ground.

Features

Panel of the DuroMax XP11000iHT

The XP11000iHT's control panel

The XP11000iHT's control panel is equipped with a digital data center, furnishing detailed information on the frequency, power output, lifetime run hours and voltage for you to easily track its activity and status.

The inverter generator allows for a quick, easy and convenient assessment of its gas level, as it is equipped with a built-in fuel gauge.

Security-wise, this product benefits from an automatic low oil shut-off and an overload protection (circuit breaker), which gives you a complete peace of mind when using it.

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: propane hose, key fob, tool kit, oil, natural gas hose with NPT adapter, battery charger, battery charging cables and funnel.

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).

  • Having a dry weight of 216 lbs, the DuroMax XP11000iHT belongs in the expected weight range for multi-fuel generators which produce 8500 to 9500 rated watts. If you are mindful of weight, the Westinghouse iGen11000DFc is among the top contenders in this power range, with a dry weight of 187.4 pounds.
  • At just 61 dBA rated noise level, this inverter generator is positioned as one of the quietest choices among devices delivering similar type and power.
  • Among its multi-fuel devices with similar power, the XP11000iHT offers one of the higher run times, running for up to 18 hours at 25% load. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the DuroMax XP11500EH, which is able to run for up to 20 hours.
  • Though run time is a significant parameter, it's closely tied to the generator's fuel tank size. To get a comprehensive understanding, fuel efficiency must also be taken into account. With an estimated gasoline consumption of 0.39 GPH (gallon per hour) at 25% load, this inverter generator is among the most fuel-efficient of the products in the above-mentioned wattage range.

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

STRENGTHS:
  • Tri-fuel
  • One of the biggest inverter generators on the market
  • 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
AVERAGE SPECS:
  • Decent weight (216 lbs)
WEAKNESSES:
  • 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

General
InverterYes
Parallel capableYes, cable not included
RV readyNo
FuelTri-Fuel (gasoline/propane/natural gas)
Engine459 cc OHV 4-stroke
Starting systemRecoil, Electric, Remote
Warranty5 years
VoltageAC: 120/240V 60 Hz, DC: 48-58V
Power
GasolineLPGNG
Running watts9,000 W8,550 W7,700 W
Starting watts11,000 W10,450 W9,500 W
Running amps (@120/240V)75/37.5 amps71.3/35.6 amps64.2/32.1 amps
Peak amps (@120/240V)91.7/45.8 amps87.1/43.5 amps79.2/39.6 amps
Run time @50% load9 h4 hN/A
Run time @25% load18 h8 hN/A
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outlets1x 48-58V 10A output
Data centerPower output, lifetime run hours, voltage and frequency
IndicatorsNo
Fuel tank7.1 gal
Fuel gaugeYes
Misc
Weight216 lbs
Approx. dimensions (L x W x H)26.2 x 25 x 29.6 in
Noise (lower limit)61 dBA
THD< 3%
ComplianceEPA, ANSI/PGMA G300-2023
SecurityLow oil and overload protection, CO monitoring
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, battery charging cables, and battery
UPC811640017095

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.

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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?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our wattage calculator.
ItemRunning WattsStarting Watts
At homeAC (10,000 BTU)15002200
Microwave (1000 watts)15001500
Dish washer15003000
Electric fry pan15001500
Sump pump (1/2 hp)10502150
Radio100100
Pair of small speakers4545
Total7195 W8695 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Hair dryer18001900
Electric grill16501650
Electric fry pan15001500
Toaster oven800800
Satelite receiver250250
Total7190 W7780 W
For workTable saw18004500
Air compressor (1 hp)16006100
Grinder14002500
Demolition hammer12601260
Electric fence (25 miles)250250
Bug zapper8080
Total6390 W10890 W

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