Memorial Day
-No User ReviewsWrite a review
ShortlistShortlistedRemoved from shortlist 5
Amazon 
eBay 
Tractor Supply Page Content
Description
Zoom on the DuroStar DS4400E
In summary, the DuroStar DS4400E is a portable generator especially useful for:
- RV travellers looking for even more independence
- People occasionally participating in outdoor fairs, festivals or events
- DIYers who wish to improve their efficiency with tools
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
- Professionals in need of safely powering high-intensity work or lighting equipment
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 DuroStar DS4400E's design includes a gasoline-fueled 212 cc (7 hp) DuroStar OHV 4-stroke engine. With a 120/240V output, it gives a running wattage of 3,500W and also a peak wattage of 4,400W.
The generator features a simple traditional pull-start mechanism and also a simple and elegant electric starter (battery included). It is rated for a noise of 69 dBA (less noisy than background music).
Thanks to a fuel capacity of 4 gallons, the DS4400E can operate for up to 25 hours with a full tank (fuel consumption around 0.16 GPH).
Since the DS4400E has a somewhat high THD (<12%), it is advisable to not use it for the powering of sensitive electronic devices.
Outlets
The control panel features the upcoming 3 AC outlets:
It also sports 1 DC outlet: there's a 12V 8A output allowing you to easily charge your batteries.
Due to the featured twist-lock L14-30R receptacle, the DS4400E 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 DuroStar DS4400E is a typical, open frame, with the dimensions of L25 x W24 x H21 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.
Even though this device may be technically portable (as in movable), manipulation and transportation without special equipment can be a challenge, as it weighs 122 pounds. However, this lack of maneuverability is compensated by its wheel kit (⌀8") and its folding handle, with which you can conveniently shift it, once it's on the ground.
Features
The DS4400E's control panel
The control panel of the DS4400E includes a convenient voltmeter, which provides an easy way to monitor power output anytime, helpful for the monitoring of its status and activity.
In addition to this info, when the oil level is too low, you will be informed by the featured light indicator.
The fuel level of the generator can be determined quickly, easily, and conveniently with the help of its 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.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the DuroStar DS4400E's package also includes these accessories: battery charging cables, tool kit and funnel. An official storage cover is also available, as a separate purchase.
Emissions
The DuroStar DS4400E is EPA-approved and CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.
Moreover, it features a spark arrestor, making it usable in forested areas.
The DuroStar DS4400E versus other generators
The following charts are provided to give you an idea of how some of the key specs of the DuroStar DS4400E compare to generators of similar power (between 3000 and 4000 W).
- Having a dry weight of 122 lbs, the DuroStar DS4400E belongs in the expected weight range for generators which produce 3000 to 4000 rated watts. If weight matters to you, one of the champions in this power range is the Pulsar PGD40iSCO with only 46 pounds.
- When compared to devices able to produce a similar running wattage, this generator and its lowest emitted noise of 69 dBA is on the noisier side. If you are concerned with noise, check out the Westinghouse iGen4500DF, which is one of the least noisy generators in its power range, with a noise rating of just 52 dBA.
- Since the DS4400E boasts with a run time of up to 25 hours at 25% load, it can be safely judged as a device of a higher run time than most generators of a comparable output. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the DuroStar DS4000S, reaching up to 26 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. This generator, with an estimated fuel consumption of just 0.16 GPH (gallon per hour) at 25% load, is one of the more fuel efficient generators, for the previously mentioned wattage range. If you wish to acquire one of the most gasoline efficient products of this power range, the Energizer eZV3500P, with a fuel consumption of 0.13 GPH could be in your good books.
Price comparison
As you can see from this interactive chart, when compared to other 3000-4000W generators, the DuroStar DS4400E 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
- Inexpensive
- Several accessories included
- GFCI Outlets
- Electric start
- High run time
- Fuel efficient
- Decent weight (122 lbs)
- No remote start
- On the noisy side (69 dBA)
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 212 cc DuroStar OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 3 years |
| Voltage | AC: 120/240V 60 Hz, DC: 12V |
|---|---|
| Running watts | 3,500 W |
| Starting watts | 4,400 W |
| Running amps (@120/240V) | 29.2/14.6 amps |
| Peak amps (@120/240V) | 36.7/18.3 amps |
| Run time @50% load | 10 h |
| Run time @25% load | 25 h |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | 1x 12V 8A output |
| Data center | Voltmeter |
| Indicators | Low oil |
| Fuel tank | 4 gal |
| Fuel gauge | Yes |
| Weight | 122 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 25 x 24 x 21 in |
| Noise (lower limit) | 69 dBA |
| THD | < 12% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Funnel, tool kit, battery charging cables, battery, and wheel kit |
| UPC | 811640013561 |
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.
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 DS4400E 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?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Dish washer | 1500 | 3000 |
| Sump pump (1/2 hp) | 1050 | 2150 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 2797 W | 4297 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Electric fry pan | 1500 | 1500 | |
| Radio | 100 | 100 | |
| Total | 2790 W | 3380 W | |
| For work | Grinder | 1400 | 2500 |
| Demolition hammer | 1260 | 1260 | |
| Bug zapper | 80 | 80 | |
| Total | 2740 W | 3840 W |
Where can you find an OEM equipment battery? All I can find are too large or have positive terminal on right side - mine requires left side (Asked July 09, 2022)
Replacement parts can be ordered through DuroMax Support: 1-844-DUROMAX, option 1.
Couldn't find the right answer for you? Ask your own question.
