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Powerhorse s15000d - 12000/15000W Dual Fuel Generator With Electric Start

The Powerhorse s15000d is a powerful open frame dual fuel generator with a rated wattage of 12,000 W and a starting wattage of 15,000 W. (Read full specs)

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Highest Price
$2,199.99
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$2,199.99
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$2,199.99

Description

Zoom on the Powerhorse s15000d

In a nutshell, the Powerhorse s15000d is a powerful portable generator mostly geared towards professionals who want to ensure that a power failure will not prevent them from working.

Over the following sections, you'll uncover its power characteristics, the selection of outlets it offers, its overall portability, and the supplementary features it includes.

Power & Run Time

Delivering 120/240V, the Powerhorse s15000d is enhanced by dual-fuel technology, providing power and versatility. Running on gasoline, it boasts a running wattage of 12,000W and a starting wattage of 15,000W. Alternatively, when propane-powered, it delivers 10,800 running watts and 13,500 starting watts.

At a noise rating of 97 dBA (which is pretty noisy), the generator is started via a no-fuss and convenient electric starter (battery included).

With a fuel capacity of 10.6 gallons, the s15000d can operate for around 10 hours at 50% load using gasoline (fuel consumption around 1.06 GPH), or for around 3.4 hours (on a 20 lbs tank - propane consumption around 1.38 GPH) using propane.

The <5% Total Harmonic Distortion (THD) of the s15000d ensures a clean sine wave output, providing a secure power source for your sensitive electronics through its AC outlets.

Outlets

The control panel provides the upcoming 7 AC outlets:

Two Duplexes 120V 20A (5-20R) GFCI
120V 30A (L5-30R) receptacle
120/240V 30A (L14-30R) receptacle
120/240V 50A (14-50R) receptacle

Additionally, it features 1 DC outlet: there's a 12V 8A receptacle providing easy battery charging capabilities.

While not classified as 'RV Ready,' this Powerhorse generator can still provides the advantage of RV connection via its L5-30R receptacle, ensuring power supply to your RV with an L5-30P to TT-30R adaptor. Besides, thanks to its twist-lock L14-30R receptacle, the s15000d is transfer switch ready, facilitating easy hookup to your breaker box to provide backup power for your home during blackouts.

Portability

At L34.3 x W23.2 x H32.9 in, the standard open frame design of the Powerhorse s15000d delivers stability alongside easy maintenance access to components and good air cooling. The featured design is ideal for the outdoors and all tough environments.

Despite its weight of 348 lbs, the generator is considered 'portable,' signifying its capability to be moved, albeit its heaviness may hinder easy transport. Nonetheless, the limited maneuverability is compensated for by utilizing its wheel kit and its folding handle, which facilitates shifting once the generator is set on the ground.

A lift hook located on the top of the frame offers an additional safety feature while facilitating the transport, loading and unloading of the generator.

Features

Panel of the Powerhorse s15000d

The s15000d's control panel

The control panel of the s15000d is equipped with a convenient meter, offering voltage, frequency, and lifetime hours readings, aiding in monitoring its status and activity.

In addition to this info, a light indicator on the device will signal if the oil level is too low.

Thanks to its built-in fuel gauge, the generator allows you to quickly, conveniently, and easily check the gas level at a glance.

Considering security aspects, the generator boasts an automatic low oil shut-off and an overload protection (circuit breaker), offering peace of mind throughout operation.

It also includes a carbon monoxide sensor. This sensor is designed to monitor the level of carbon monoxide present during the generator's operation. If the generator is positioned incorrectly and carbon monoxide levels rise to an unsafe level, the generator will automatically shut down.

Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the Powerhorse s15000d also comes with some accessories: battery charging cables, propane hose, tool kit and funnel are included.

The Powerhorse s15000d versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Powerhorse s15000d compare to dual fuel generators of similar power (between 10000 and 14000 W).

  • With its weight of 348 lbs, the Powerhorse s15000d is one of the heavier dual fuel generators in the 10000-14000 rated wattage category. if you wish to prioritize weight, the DuroStar DS13000MX is one of the top contenders in its power category, weighing only 209 pounds.
  • When comparing it to devices with a similar running wattage, this generator's lowest noise level of 97 dBA puts it alongside the noisier units. If you are concerned with noise, check out the DuroMax XP16000iH, which is one of the least noisy generators in its power range, with a noise rating of just 67 dBA.
  • At 50% load, the s15000d boasts a higher run time than most similarly powerful dual fuel products, reaching around 10 hours. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the DuroMax XP15000HX, reaching around 12 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. The generator utilizes approximately 1.06 GPH of gasoline at a 50% load, placing it within the typical range of fuel consumption seen in products of comparable wattage. If minimizing fuel usage is one of your key priorities, the DuroMax XP13000HX is one of the most efficient devices with similar power output, with a gasoline consumption of only 0.98 gallons per hour.

Price comparison

As you can see from these interactive charts, when compared to other 10000-14000W dual fuel generators, the Powerhorse s15000d is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Dual fuel
  • CO sensor
  • Several accessories included
  • GFCI Outlets
  • 4 different AC outlet types
  • Electric start
  • Clean sine wave
  • High run time
AVERAGE SPECS:
  • Decent fuel efficiency
WEAKNESSES:
  • No recoil back-up
  • No remote start
  • On the heavy side (348 lbs)
  • On the noisy side (97 dBA)

Do you own the Powerhorse s15000d and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
Parallel capableNo
RV readyNo
FuelDual Fuel (gasoline/propane)
Engine713 cc OHV V-Twin
Starting systemElectric
Warranty2 years
VoltageAC: 120/240V 60 Hz, DC: 12V
Power
GasolinePropane
Running watts12,000 W10,800 W
Starting watts15,000 W13,500 W
Running amps (@120/240V)100/50 amps90/45 amps
Peak amps (@120/240V)125/62.5 amps112.5/56.3 amps
Run time @50% load10 h3.4 h
Run time @25% loadUnknownUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x 120V 30A (L5-30R)
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outlets1x 12V 8A receptacle
Data centerVFT
IndicatorsLow oil
Fuel tank10.6 gal
Fuel gaugeYes
Misc
Weight348 lbs
Approx. dimensions (L x W x H)34.3 x 23.2 x 32.9 in
Noise (lower limit)97 dBA
THD< 5%
ComplianceEPA, ANSI/PGMA G300-2023
SecurityLow oil and overload protection, CO monitoring
Spark arrestorYes
NeutralBonded to frame
Accessories includedFunnel, tool kit, propane hose, battery charging cables, battery, and wheel kit
Country of originVietnam
Other model numbers6075687

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About Powerhorse

Powerhorse is a trademarked brand name of gas-powered outdoor products owned and distributed by the Northern Tool & Equipment Company Inc. through their store locations and online. Powerhorse outdoor products include gas- and electric-powered tools including pressure washers, wood chippers/shredders, log splitters, electric generators and inverters. The product line also offers engines and water pumps. The brand's motto is "Power You Can Depend On". Powerhorse generators are engineered, developed and tested in Minnesota, but manufactured in China or Vietnam.

Warranty Information

The Powerhorse s15000d 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 Powerhorse generators, please contact the Powerhorse Customer Support: 1-866-443-2576.

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 homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Clothes dryer54006750
Hair dryer18001900
Slow cooker270270
Total9587 W11062 W
For workElectric welder90009000
Electric fence (25 miles)250250
Drain cleaner250250
Bug zapper8080
Total9580 W9580 W

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