The Firman W03383 is a quiet and compact inverter generator with a rated wattage of 3,300 W and a starting wattage of 3,650 W. (Read full specs)
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Sportsman's Guide | Price history for the Firman W03383 |
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| Highest Price $1,009.99 Lowest Price $899.99 Current Price $899.99 |
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Description
Zoom on the Firman W03383
In short, the Firman W03383 is a quiet and compact portable inverter generator adequately designed for:
- RV travellers looking for even more independence
- Occasional participants of outdoor events, competitions, concerts and festivals
- Amateur DIY lovers
- Homeowners in need of an emergency backup power for their essentials
- Camping and tailgating hobbyists looking for a portable power source
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
The Firman W03383
Running on gasoline, the Firman W03383 utilizes a 193 cc Firman Max-Pro Series OHV 4-stroke engine to deliver 120V, offering a running wattage of 3,300W and a starting wattage of 3,650W. In addition, the device is parallel capable (Firman parallel kit (opens in a new tab) not included) and thus, can be linked to a similar or compatible unit for added power.
The inverter generator is rated for a noise of 58 dBA (less noisy than a refrigerator). Its starting mechanisms include a traditional recoil pull-start mechanism and an intuitive and practical electric starter (battery included). Additionally, the W03383 may be remotely started, enhancing user convenience (key fob included).
With its 1.8 gallon fuel tank, the W03383 can operate for up to 9 hours when fully fueled (with fuel usage averaging around 0.2 GPH).
With a <3% Total Harmonic Distortion (THD), the W03383 delivers a clean sine wave—essential for safeguarding your delicate electronics when plugged into its AC outlets.
Outlets
The control panel features 3 AC outlets as follows:
Furthermore, it has 2 DC outlets: there's a 12V 8A receptacle making battery charging a breeze and a 5V USB port enabling convenient charging of devices like mobile phones and tablets.
This Firman generator is RV Ready, as it features a TT-30R receptacle (TT stands for 'Travel Trailer').
Portability
The Firman W03383 is distinguished by its enclosed inverter generator design (L23.2 x W17.8 x H17.9 in), providing improved aesthetics and quieter performance compared to traditional, open frame units. This modern design aims to provide an ideal power solution to recreational users.
The W03383 can be taken anywhere with you, thanks to its weight of 91 lbs. Moreover, its set of 2 wheels (⌀5") and its folding handle facilitate movement of the generator once it's on the ground.
Features
The W03383's control panel
The W03383 and its control panel include a convenient meter, showing voltage, frequency, and lifetime hours metrics. This feature comes handy when monitoring its status and activity.
In addition to this info, light indicators on the device will signal if the generator is on overload, the generator is ready and its oil levels are insufficient.
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.
Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Firman W03383 also is packed along with the following accessories: funnel, battery charging cables, oil, key fob, battery charger and tool kit.
Product Videos
The Firman W03383 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Firman W03383 compare to inverter generators of similar power (between 2500 and 3500 W).
- At 91 lbs in dry weight, the Firman W03383 fits well within the typical weight bracket for inverter generators producing 2500 to 3500 rated watts. In terms of weight, one of the champions in their power range is the Pulsar PGD40iSCO, standing at just 46 lbs.
- As its lowest possible noise is rated at 58 dBA, this inverter generator qualifies as one of the more quiet of the products of similar type and power. If noise emissions are one of your priorities, you may be interested in the Honda EU3000iS, one of the least noisy generators similarly powerful as this one, rated for 50 dBA.
- In terms of its autonomy, the W03383 can operate for up to 9 hours at a 25% load, placing it within the lower bracket among generators of similar type and power range. 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 Champion 200977, with up to 22 hours.
- The run time is important, but also hugely depends on the capacity of the fuel tank and doesn't mean much if we don't talk about fuel consumption as well. This inverter generator is rather wasteful, compared to other devices within the aforementioned output range, when it comes to gasoline consumption, as it reaches roughly 0.2 GPH at a 25% load. If minimizing fuel usage is one of your key priorities, the Energizer eZV3500P is one of the most efficient devices with similar power output, with a gasoline consumption of only 0.13 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 2500-3500W inverter generators, the Firman W03383 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
- In the expected price range
- Several accessories included
- RV Ready
- Remote start
- Parallel capable
- Inverter
- Quiet for its power (58 dBA)
- Decent weight (91 lbs)
- Relatively low run time
- Low fuel efficiency
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | Yes |
| Fuel | Gasoline |
| Engine | 193 cc Firman Max-Pro Series OHV 4-stroke |
| Starting system | Recoil, Electric, Remote |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz, DC: 12V |
|---|---|
| Running watts | 3,300 W |
| Starting watts | 3,650 W |
| Running amps | 27.5 amps |
| Peak amps | 30.4 amps |
| Run time @50% load | Unknown |
| Run time @25% load | 9 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 1x 12V 8A receptacle 1x 5V USB port |
| Data center | VFT |
| Indicators | Low oil, overload and output ready |
| Fuel tank | Plastic, 1.8 gal |
| Fuel gauge | No |
| Weight | 91 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23.2 x 17.8 x 17.9 in |
| Noise (lower limit) | 58 dBA |
| THD | < 3% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, key fob, battery charger, battery charging cables, and battery |
| Country of origin | China |
| Series | Whisper |
| Other model numbers | W3650iR |
| UPC | 840876133835 |
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 FIRMAN Power Equipment
Founded in 1999, Firman Power Equipment is a company with a short, but established history in the power equipment industry. Based in Arizona, the company offers an immense range of products, including power tools, automotive equipment, storage utilities, work wear, but most importantly, a wide selection of generators of all sizes, designs and outputs. Interestingly, Firman is a wholly owned subsidiary of the China National Machinery Industry Corporation - a somewhat well renowned company in China and acts as a de facto distributor of their products in the US.
Warranty Information
The Firman W03383 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 Firman generators, please consult Firman's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-844-FIRMAN1 (844-347-6261).
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Electric fry pan | 1500 | 1500 |
| Refrigerator (energy star) | 192 | 1192 | |
| Washing machine | 900 | 1650 | |
| Pair of small speakers | 45 | 45 | |
| Total | 2637 W | 3637 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Radiant heater | 1300 | 1300 | |
| Radio | 100 | 100 | |
| Pair of small speakers | 45 | 45 | |
| Total | 2635 W | 3225 W | |
| For work | Grinder | 1400 | 2500 |
| Milk cooler | 1100 | 1800 | |
| Total | 2500 W | 3600 W |
Can it be used with a generlink (Asked May 26, 2021)
No. GenerLink requires a 240V, 4-pronged outlet. The unit only provides 120V.
Does this generator have two engine speeds? (Asked August 27, 2021)
The unit features an ECO mode, which allows the engine speed to idle during periods of non-use.
Couldn't find the right answer for you? Ask your own question.
