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DuroStar DS5500EH - 4500/5500W Dual Fuel Generator

The DuroStar DS5500EH is a portable open frame dual fuel generator with a rated wattage of 4500 W and a starting wattage of 5500 W.

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DuroStar DS5500EHDuroStar DS5500EHDuroStar DS5500EHDuroStar DS5500EH
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Set an alert for the DuroStar DS5500EH - Current lowest price: $649.00
Price History
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Price history for the DuroStar DS5500EH
Latest updates:
  • $649.00 - August 26, 2022
  • $499.00 - August 16, 2022
  • $649.00 - August 9, 2022
  • $579.00 - August 1, 2022
  • $649.00 - July 27, 2022
  • $499.00 - July 13, 2022
  • $649.00 - June 2, 2022
  • $499.00 - May 27, 2022
Data source: maxtool.com
Since: May 16, 2022
  • Highest Price: $649.00 - May 16, 2022
  • Lowest Price: $499.00 - May 27, 2022

Description

The DuroStar 5,500 Watt Dual-Fuel Generator is the most powerful generator in its class. Powered by either gasoline or propane, the dual-fuel capability coupled with an available 5.500 peak watts in a small footprint allows this generator to be used anywhere for anything!

Zoom on the DuroStar DS5500EH

In summary, the DuroStar DS5500EH is a portable generator especially useful for:

  • RV travellers wishing to enhance their freedom and nomad lifestyle
  • People occasionally participating in sporting competitions, open-air performances and outdoor festivals
  • 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

In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device, along with its emission compliance information.

Power & Run Time

The DuroStar DS5500EH in use

The DuroStar DS5500EH

With its dual-fuel technology, the powerful and versatile DuroStar DS5500EH provides an output of 120/240V. While gasoline-powered, it gives a running wattage of 4500W along with a peak wattage of 5500W. While propane-powered, it provides 4275 rated watts and 5225 starting watts.

The generator is rated for a noise of 69 dBA (less noisy than a normal conversation). Its starting mechanisms include a simple traditional pull-start mechanism and a simple and elegant electric starter (battery included).

The running time of the DS5500EH, with its 4 gallons fuel capacity, can reach around 9 hours at 50% load on a full tank of gasoline (fuel consumption around 0.44 GPH). With propane, it can reach around 8 hours (on a 20 lbs tank - propane consumption around 0.59 GPH).

The quite high THD (<12%) of the DS5500EH makes it unsuitable for powering sensitive electronic devices.

Outlets

The control panel includes the following 3 AC outlets:

Duplex 120V 20A (5-20R) GFCI
120/240V 30A (L14-30R) receptacle

In addition, it provides 1 DC outlet: there's a 12V 8A output with which you may charge your batteries with ease.

Due to the featured twist-lock L14-30R receptacle, the DS5500EH is transfer switch ready: you may connect it to a breaker box to power your household during a power outage.

Portability

The DuroStar DS5500EH has a conventional, open frame design, of the following dimensions: L25 x W22 x H22 in, which offers support and allows it to be raised above ground level. The featured design is ideal for the outdoors and all tough environments.

Since the generator weighs 122 lbs, it will be incredibly difficult to manually lift it and transport it, even though it is technically considered to 'be portable' (in the sense that it is movable). However, its challenging mobility is solved by its wheel kit and its folding handle, which will ease its displacement, once it is on the floor.

Features

Panel of the DuroStar DS5500EH

The DS5500EH's control panel

The DS5500EH and its control panel include a convenient voltmeter, which provides an easy way to monitor power output anytime. This feature comes handy when monitoring its status and activity.

In addition to this info, a light indicator allows you to instantly see 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.

From a security standpoint, the product offers an overload protection (circuit breaker) and an automatic low oil shut-off, allowing you to use it with a peace of mind.

Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the DuroStar DS5500EH also comes with some accessories: tool kit, propane hose, battery charging cables and funnel are included.

Emissions

The DuroStar DS5500EH is EPA-approved and CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.

Moreover, it features a spark arrestor, so it is adequate for use in forested areas.

The DuroStar DS5500EH versus other generators

The following charts are provided to give you an idea of how some of the key specs of the DuroStar DS5500EH compare to generators of similar power (between 4000 and 5000 W).

  • As for its weight, the DuroStar DS5500EH weighs only 122 pounds, making it one of the lighter generators in the 4000-5000 rated wattage category. If weight is your top priority, one of the champions in this power category is the Pulsar PG5250, weighing just 99.5 pounds.
  • Because this generator emits noise as low as 69 dBA, it can be considered to have a pretty average expected noise rating for a device of its power. If you’d prefer a less noisy device, one of the most quiet devices, which share the same power range with this one, is the Yamaha EF4500iSE, whose lowest noise levels reach just 58 dBA.
  • As for its autonomy, the DS5500EH, with an autonomy of around 9 hours at a 50% load, is placed on the low end among the generators of its kind. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Dewalt DXGN4500, with around 15 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. At an estimated fuel consumption of 0.44 GPH (gallon per hour) at 50% load, this generator is a rather fuel efficient one within its wattage category. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.33 GPH, the Pulsar PG5250B is a device you could look out for.
According to our stats, the following comparison is pretty popular: DuroStar DS5500EH vs DuroMax XP5500EH.

Price comparison

As you can see from this interactive chart, when compared to other 4000-5000W dual fuel generators, the DuroStar DS5500EH 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
  • Several accessories included
  • GFCI Outlets
  • Electric start
  • Dual Fuel
  • Lightweight for its kind (122 lbs)
  • Fuel efficient
AVERAGE SPECS:
  • Acceptable noise (69 dBA)
WEAKNESSES:
  • No remote start
  • Relatively low run time

Do you own the DuroStar DS5500EH 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
FuelDual Fuel (gasoline/propane)
Engine225 cc OHV 4-stroke
Starting systemRecoil, Electric
VoltageAC: 120/240V 60 Hz, DC: 12V
Power
 GasolinePropane
Running watts4500 W4275 W
Starting watts5500 W5225 W
Running amps (@120/240V)37.5/18.8 amps35.6/17.8 amps
Peak amps (@120/240V)45.8/22.9 amps43.5/21.8 amps
Run time @50% load9 h8 h
Run time @25% loadUnknownUnknown
Features
GFCI outletsYes
Covered outletsNo
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R) GFCI
  • 1x 120/240V 30A (L14-30R)
DC outlets1x 12V 8A output
Data centerVoltmeter
IndicatorsLow oil
Fuel tank4 gal
Fuel gaugeYes
Misc
Weight122 lbs
Approx. dimensions (L x W x H)25 x 22 x 22 in
Noise (lower limit)69 dBA
THD< 12%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
Accessories includedFunnel, tool kit, propane hose, battery charging cables, battery, and wheel kit
Warranty3 years
UPC811640015695

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 DuroStar

The DuroStar brand belongs to DuroMax, a company founded in 2003 and based in Ontario, California. DuroStar generators usually have a DuroMax twin, and only differ in their color scheme and in the factory in which they were produced. While DuroStar generators and engines are manufactured in China, the design and servicing centers reside in the US.

Warranty Information

The DuroStar DS5500EH is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of DuroStar generators, please consult DuroStar's (DuroMax) 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 sizing calculator.
ItemRunning WattsStarting Watts
At homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Clothes iron12701270
Security system180180
Total3567 W5042 W
For campingRadiant heater13001300
RV refrigerator180600
Hair dryer18001900
Slow cooker270270
Pair of small speakers4545
Total3595 W4015 W
For workTable saw18004500
Reciprocating saw730960
Drain cleaner250250
Total2780 W5480 W

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