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DuroMax XP16000iH - 13000/16000W Dual Fuel Inverter Generator With Remote Start

The DuroMax XP16000iH is a powerful dual fuel inverter generator with a rated wattage of 13,000 W and a starting wattage of 16,000 W. (Read full specs)

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Price history for the DuroMax XP16000iH

Current price is in the mid range.
Lowest price $4,499
Highest price $5,175
Current price $4,999
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Description

The DuroMax XP16000iH features 16,000 watts of clean sine wave power in a portable package. This inverter will power your WHOLE home with ease. The XP16000iH comes equipped TWO 50 amp plugs, allowing for easy and full power with a generator interlock or transfer switch.

Zoom on the DuroMax XP16000iH

In summary, the DuroMax XP16000iH is a powerful portable inverter generator especially useful for:

  • Professionals who want to be able to deliver results, even during a power failure
  • Small homeowners in search of a full power backup solution

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 XP16000iH in use

The DuroMax XP16000iH

Delivering 120/240V, the DuroMax XP16000iH is enhanced by dual-fuel technology, providing power and versatility. Running on gasoline, it boasts a running wattage of 13,000W and a starting wattage of 16,000W. Alternatively, when propane-powered, it delivers 12,350 running watts and 15,200 starting watts. Furthermore, its parallel capability (parallel kit not included) allows power output to increase when connected to another similar or compatible unit, ensuring expanded energy capacity and reliability for various applications.

DuroMax’s Switch On Demand technology allows you to switch from propane to gasoline or from gasoline to propane while the generator is running.

With a noise rating of 67 dBA (less noisy than a normal conversation), the inverter generator features a user-friendly and efficient electric starter (battery included). Moreover, the XP16000iH boasts remote starting functionality, adding another layer of convenience (key fob included).

Regarding its running time, the XP16000iH, with a 10.6 gallons fuel capacity, can operate for around 10.5 hours at 50% load with a full tank of gasoline (fuel consumption around 1.01 GPH). When using propane, it can run for around 3 hours (on a 20 lbs tank - propane consumption around 1.57 GPH).

Thanks to its low <3% Total Harmonic Distortion (THD), the XP16000iH produces a clean sine wave output, making it safe for your sensitive electronics when utilizing the AC outlets.

Outlets

The control panel features the following 6 AC outlets:

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

The unit features an ATS plug, which makes it compatible with automatic transfer switches.

Portability

Since the DuroMax XP16000iH is an inverter generator, its closed design (L38.3 x W30.8 x H34.4 in) not only provides an aesthetic advantage but also contributes to reduced noise levels compared to conventional, open frame devices. This type of design is the most modern and convenient way to recreationally generate power.

Even though this device may be technically portable (as in movable), manipulation and transportation without special equipment can be a challenge, as it weighs 368 pounds. However, the constrained maneuverability is addressed with the assistance of its set of 4 wheels (⌀7") and its folding handle, allowing for easy shifting once the generator is placed on the ground.

Features

Panel of the DuroMax XP16000iH

The XP16000iH's control panel

Embedded in the control panel of the XP16000iH, a digital data center serves as a vital feature, offering comprehensive information on the power output, voltage, frequency and lifetime run hours to aid in monitoring activity and status.

In addition to this info, the device's light indicators will illuminate to indicate if the generator is overloaded, the oil level is too low and the generator is ready.

With its built-in fuel gauge, the inverter generator provides quick and convenient gas level checks.

As far as security is concerned, the generator comes with an overload protection (circuit breaker) and an automatic low oil shut-off, providing peace of mind during use.

The XP16000iH 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.

Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the DuroMax XP16000iH's package also includes these accessories: key fob, tool kit, funnel, battery charger and propane hose. An official running cover is also available, as a separate purchase.

Product Videos

The DuroMax XP16000iH versus other generators

The following charts are provided to give you an idea of how some of the key specs of the DuroMax XP16000iH compare to dual fuel generators of similar power (between 10000 and 14000 W).

  • Weighing 368 lbs, the DuroMax XP16000iH is one of the heaviest dual fuel generators within the 10000-14000 rated wattage bracket. Regarding dry weight, one of the champions in the same power range is the DuroStar DS13000MX, with a dry weight of only 209 lbs.
  • With a lowest possible noise of 67 dBA, this inverter generator places itself amongst the most quiet of the products delivering similar power.
  • With a runtime of around 10.5 hours under a 50% load on a full tank, the XP16000iH falls within the average autonomy range among the dual fuel generators of a similar power. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the DuroStar DS14000iX, as it provides around 12.5 hours.
  • While run time matters, it's heavily influenced by the fuel tank's capacity. Hence, it's important to consider fuel efficiency alongside. Standing at an estimated 1.01 GPH (gallon per hour) at a 50% load, this inverter generator is somewhat average in this area compared to other devices, within the aforementioned wattage range. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.69 GPH, the DuroMax XP15000HX+ is a device you could look out for.
According to our stats, the following comparison is pretty popular: DuroMax XP16000iH vs DuroMax XP16000iHT.

Price comparison

As you can see from these interactive charts, when compared to other 10000-14000W dual fuel inverter generators, the DuroMax XP16000iH 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:
  • Dual fuel
  • CO Alert technology
  • Several accessories included
  • GFCI Outlets
  • ATS plug
  • Remote start
  • Parallel capable
  • Switch On Demand technology
  • Inverter
  • Quiet for its power (67 dBA)
AVERAGE SPECS:
  • Decent run time
  • Decent fuel efficiency
WEAKNESSES:
  • On the expensive side
  • No recoil back-up
  • On the heavy side (368 lbs)

Do you own the DuroMax XP16000iH 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
FuelDual Fuel (gasoline/propane)
Engine744 cc OHV V-Twin, cast iron sleeve
AlternatorCopper windings
Starting systemElectric, Remote
Warranty5 years
VoltageAC: 120/240V 60 Hz
Power
GasolinePropane
Running watts13,000 W12,350 W
Starting watts16,000 W15,200 W
Running amps (@120/240V)108.3/54.2 amps102.9/51.5 amps
Peak amps (@120/240V)133.3/66.7 amps126.7/63.3 amps
Run time @50% load10.5 h3 h
Run time @25% load18.2 h5.5 h
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 2x 120/240V 50A (14-50R)
DC outletsNo
Data centerPower output, lifetime run hours, voltage and frequency
IndicatorsLow oil, overload and output ready
Fuel tank10.6 gal
Fuel gaugeYes
Misc
Weight368 lbs
Approx. dimensions (L x W x H)38.3 x 30.8 x 34.4 in
Noise (lower limit)67 dBA
THD< 3%
ComplianceEPA, ANSI/PGMA G300-2023
SecurityLow oil and overload protection, CO monitoring
Spark arrestorYes
NeutralBonded to frame
Accessories includedFunnel, tool kit, key fob, battery charger, propane hose, and battery
UPC811640016883

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 XP16000iH 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 generator sizer.
Item Running Watts Starting Watts
At home Microwave (1000 watts) 1500 1500
Electric fry pan 1500 1500
AC (10,000 BTU) 1500 2200
Dish washer 1500 3000
Sump pump (1/2 hp) 1050 2150
Refrigerator (energy star) 192 1192
Electric range 2100 2100
Washing machine 900 1650
Laptop 150 150
Total 10392 W 11892 W
For work Electric welder 9000 9000
Demolition hammer 1260 1260
Bug zapper 80 80
Total 10340 W 10340 W
What size propane tank is required (Asked August 25, 2023)

There's no size requirement, but DuroMax recommends at least 40 lbs.

Great website with a lot of information! In the Duromax XP16000ih specifications on your website, it lists the run time on propane at 3 hours at a 50% load, and 5.5 hours of run time on a 25% load. What size propane tank are those runtimes based upon? Thanks (Asked January 31, 2026)

All LPG runtimes are with a 20-lbs tank.

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