Zoom on the Sportsman GEN4000DF-SS
In a nutshell, the Sportsman GEN4000DF-SS is a compact portable generator mostly geared towards:
- RV travellers who wish to upgrade their experience to another level
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- DIYers who wish to improve their efficiency with tools
- Homeowners in need of an emergency backup power for their essentials
Power & Run Time
With its dual-fuel technology, the powerful and versatile Sportsman GEN4000DF-SS provides an output of 120V. While gasoline-powered, it gives a running wattage of 3500W along with a peak wattage of 4000W. While propane-powered, it provides 3100 rated watts and 3600 starting watts.
The generator is rated for a noise of 69 dBA (less noisy than an office). Its starting mechanism is based on a conventional pull-start mechanism.
As for its running time, the GEN4000DF-SS, along with its 3.9 gallons fuel capacity, can run for around 10 hours at 50% load with a full tank filled with gasoline (fuel consumption around 0.39 GPH). If propane is used, it can operate for around 12 hours (on a 20 lbs tank - propane consumption around 0.39 GPH).
The control panel features the upcoming 5 AC outlets:
In addition, it provides 1 DC outlet: there's a 12V 8A receptacle allowing you to easily charge your batteries.
Thanks to its TT-30R receptacle (TT stands for 'Travel Trailer'), this Sportsman generator is RV Ready.
The Sportsman GEN4000DF-SS has the following dimensions: L23 x W19.5 x H17.5 in. In combination with its conventional, open frame design, they provide support and allow the generator to be raised above ground level. The featured design is ideal for the outdoors and all tough environments.
The GEN4000DF-SS can be taken anywhere with you, thanks to its weight of 91 lbs. Moreover, its open frame design makes it incredibly easy to grab the frame in order to change its location.
As for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you 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 Sportsman GEN4000DF-SS also comes with some accessories: funnel, propane hose, battery charging cables and tool kit are included.
The Sportsman GEN4000DF-SS is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.
However, it features a spark arrestor, so it is adequate for use in forested areas.
The Sportsman GEN4000DF-SS versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Sportsman GEN4000DF-SS compare to generators of similar power (between 3000 and 4000 W).
- Weight-wise, the Sportsman GEN4000DF-SS has only 91 lbs, which renders it one of the lighter generators which produce 3000 to 4000 rated watts. In terms of weight, one of the champions in their power range is the WEN GN400i, standing at just 66.1 lbs.
- 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 are concerned with noise, check out the Cat INV4000E, which is one of the least noisy generators in its power range, with a noise rating of just 51 dBA.
- Regarding its autonomy, the autonomy of the GEN4000DF-SS, reaching around 10 hours at a 50% load, can be considered as low end, compared to other products of a roughly equal output. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Honda EB4000X, as it provides around 16 hours.
- Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. This generator is somewhat less fuel efficient than devices of comparable output: its estimated fuel consumption reaches 0.39 GPH at a 50% load. If you wish to acquire one of the most gasoline efficient products of this power range, the Westinghouse iGen4200, with a fuel consumption of 0.17 GPH could be in your good books.
As you can see from this interactive chart, when compared to other 3000-4000W generators, the Sportsman GEN4000DF-SS 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
- Several accessories included
- RV Ready
- Dual Fuel
- Lightweight for its kind (91 lbs)
- Acceptable noise (69 dBA)
- No data center
- No electric start
- Not CARB-compliant
- Relatively low run time
- Low fuel efficiency
Features and Specifications
|Fuel||Dual Fuel (gasoline/propane)|
|Engine||212 cc OHV 4-stroke|
|Voltage||AC: 120V 60 Hz, DC: 12V|
|Running watts||3500 W||3100 W|
|Starting watts||4000 W||3600 W|
|Running amps||29.2 amps||25.8 amps|
|Peaks amps||33.3 amps||30 amps|
|Run time @50% load||10 h||12 h|
|Run time @25% load||Unknown||Unknown|
|Automatic Voltage Regulation||Yes|
|DC outlets||1x 12V 8A receptacle|
|Fuel tank||3.9 gal|
|Approx. dimensions (L x W x H)||23 x 19.5 x 17.5 in|
|Noise (lower limit)||69 dBA|
|Security||Low oil and overload protection|
|Accessories included||Funnel, tool kit, propane hose, and battery charging cables|
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 Sportsman Series
Sportsman Series is a small brand registered under the US based Buffalo corporation. Founded in 1964, the Buffalo Corporation is a small company, which sells tools and home products. Their brands include AmeriHome, Black Bull, Buffallo Tools and Sportsman Series – which offers a selection of generators and several other general products. The brand, and in fact, the corporation itself seemingly outsources all of its production overseas and acts only as a distributor, under its own brands.
The Sportsman GEN4000DF-SS is covered under a warranty for up to 1 year. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Sportsman generators, please contact the Sportsman Customer Support: 1-636-532-9888.
Questions & Answers
What can it power?
|Item||Running Watts||Starting Watts|
|At home||Refrigerator (energy star)||192||1192|
|Total||2792 W||3792 W|
|For camping||Radiant heater||1300||1300|
|RV AC (11,000 BTU)||1010||1600|
|Total||2760 W||3350 W|
|Total||2740 W||3840 W|
Can it be converted to natural gas instead of propane? (Asked August 11, 2020)
There are no official conversion kits. You may find non-officials. However, we do not recommend such modification. In addition to potentially voiding your warranty, you could also be breaking your local emission laws.
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