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Powerhorse 11050 - 8400/11050W Portable Generator

The Powerhorse 11050 is a powerful open frame generator with a rated wattage of 8,400 W and a starting wattage of 11,050 W.

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Set an alert for the Powerhorse 11050 - Current lowest price: $912.99
Price History
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Price history for the Powerhorse 11050
Latest updates:
  • $912.99 - February 6, 2023
  • $1,099.99 - February 5, 2023
  • $934.99 - February 2, 2023
  • $945.99 - January 31, 2023
  • $1,099.99 - January 31, 2023
  • $956.99 - January 30, 2023
  • $1,099.99 - January 29, 2023
  • $967.99 - January 27, 2023
Data source: ebay.com
Since: December 27, 2022
  • Highest Price: $1,099.99 - December 27, 2022
  • Lowest Price: $912.99 - February 6, 2023

Description

Zoom on the Powerhorse 11050

In a nutshell, the Powerhorse 11050 is a powerful portable generator mostly geared towards:

  • Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
  • Professionals who want to ensure that a power failure will not prevent them from working

The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.

Power & Run Time

The Powerhorse 11050 in use

The Powerhorse 11050

The Powerhorse 11050's engine, 457 cc OHV 4-stroke, fueled by gasoline, can deliver 120/240V. It provides a running wattage of 8,400W and reaches a peak wattage of 11,050W.

The generator is rated for a noise of 78 dBA (less noisy than a dishwasher). Its starting mechanisms include a simple traditional pull-start mechanism and a convenient and easy-to-use electric starter (battery not included).

With a full tank, the 11050 can operate for around 8.5 hours at 50% load (fuel consumption around 0.78 GPH), thanks to its fuel capacity of 6.6 gallons.

The 11050 generates a clean sine wave: providing <5% Total Harmonic Distortion (THD), delicate electronics can be plugged in its AC outlets safely.

Outlets

The control panel includes the following 6 AC outlets:

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

Furthermore, it has 2 DC outlets: there's two 5V USB ports with which you may charge electronics, for example mobile phones or tablets, conveniently.

Due to the featured twist-lock L14-30R receptacle, the 11050 is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.

Portability

The design of the Powerhorse 11050 is a typical, open frame, with the dimensions of L30 x W26.3 x H26.1 in, offering support and stability and enabling the possibility of raising it above ground level. The generator is designed for ideal use outdoors and in rough environments.

As the generator's weight is 260 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). Nevertheless, thanks to its wheel kit and its folding handle (a decent solution to its lack of maneuverability), the generator can be easily moved, once placed the ground.

Features

Panel of the Powerhorse 11050

The 11050's control panel

The 11050's status and activity may be monitored conveniently via the control panel, as it features a convenient meter showing you voltage, frequency and lifetime hours.

In addition to this info, the device’s light indicator will display if its oil levels are insufficient.

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

As far as security is concerned, the generator can be used with a peace of mind, as it features an overload protection (circuit breaker) and an automatic low oil shut-off.

While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the Powerhorse 11050, the following accessories are also included: tool kit and funnel.

Emissions

The Powerhorse 11050 is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.

However, it features a spark arrestor and thus, may be used in forested areas.

Product Video

The Powerhorse 11050 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Powerhorse 11050 compare to generators of similar power (between 7500 and 8500 W).

  • A weight of 260 lbs makes the Powerhorse 11050 one of the heavier devices in the 7500-8500 rated wattage range. In terms of weight, one of the champions in their power range is the Dewalt DXGNR8000, standing at just 183 lbs.
  • When compared to devices able to produce a similar running wattage, this generator and its lowest emitted noise of 78 dBA is on the noisier side. If you are concerned with noise, check out the Genmax GM9000iED, which is one of the least noisy generators in its power range, with a noise rating of just 62 dBA.
  • The 11050's autonomy is somewhat low end compared to devices of its power range, as it reaches only around 8.5 hours at 50% load on a full tank. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the Champion 100416, boasting with around 12.5 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. As this generator uses an estimated 0.78 GPH (gallon per hour) at a 50% load, it finds itself in the average gasoline consumption range of similar products. If you wish to further improve in the area of fuel efficiency, the Pulsar PG10000B16, which boasts with a gas consumption of only 0.55 GPH, may be the right generator for you.

Price comparison

As you can see from this interactive chart, when compared to other 7500-8500W generators, the Powerhorse 11050 is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget generator.

The bottom line

STRENGTHS:
  • Inexpensive
  • Several accessories included
  • GFCI Outlets
  • Electric start
  • Clean sine wave
AVERAGE SPECS:
  • Decent fuel efficiency
WEAKNESSES:
  • Battery not included
  • No remote start
  • Not CARB-compliant
  • On the heavy side (260 lbs)
  • On the noisy side (78 dBA)
  • Relatively low run time

Do you own the Powerhorse 11050 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyNo
FuelGasoline
Engine457 cc OHV 4-stroke
Starting systemRecoil, Electric
Power
VoltageAC: 120/240V 60 Hz, DC: 5V
Running watts8,400 W
Starting watts11,050 W
Running amps (@120/240V)70/35 amps
Peak amps (@120/240V)92.1/46 amps
Run time @50% load8.5 h
Run time @25% loadUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 1x 120/240V 30A (L14-30R)
  • 1x 120/240V 50A (14-50R)
DC outlets2x 5V USB port
Data centerVFT
IndicatorsLow oil
Fuel tank6.6 gal
Fuel gaugeYes
Misc
Weight260 lbs
Approx. dimensions (L x W x H)30 x 26.3 x 26.1 in
Noise (lower limit)78 dBA
THD< 5%
ComplianceEPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedFunnel, tool kit, and wheel kit
Warranty2 years
Other model numbers102221

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.

Warranty Information

The Powerhorse 11050 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 generator sizer.
ItemRunning WattsStarting Watts
At homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Electric range21002100
Hair dryer18001900
Rice cooker650650
Pair of small speakers4545
Total6712 W8187 W
For campingRadiant heater13001300
RV refrigerator180600
Hair dryer18001900
Electric grill16501650
Microwave (1000 watts)15001500
Slow cooker270270
Total6700 W7120 W
For workTable saw18004500
Air compressor (1 hp)16006100
Grinder14002500
Demolition hammer12601260
Drain cleaner250250
Bug zapper8080
Total6390 W10890 W

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