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Firman W03083 Spec Review

The Firman W03083 is a quiet and compact portable inverter generator with a rated wattage of 3000 W and a starting wattage of 3300 W.

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Set an alert for the Firman W03083 - Current lowest price: $817.45
Price alert for: walmart.com
Price History
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Price history for the Firman W03083
Latest updates:
  • $817.45 - October 25, 2020
  • $1,319.30 - October 24, 2020
  • $817.45 - October 13, 2020
  • $1,293.46 - October 12, 2020
  • $817.45 - October 10, 2020
  • $943.65 - October 8, 2020
  • $956.89 - October 7, 2020
  • $943.55 - October 7, 2020
Data source: walmart.com
Since: August 24, 2020
  • Highest Price: $1,319.30 - October 24, 2020
  • Lowest Price: $807.39 - August 26, 2020

Description

The FIRMAN W03083 Inverter generator features 3300 starting watts and 3000 running watts. Power is supplied by our Max Pro Series 171cc FIRMAN engine which runs cool and efficient thanks to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the W03083 running a quiet 58 decibels – well below the standards set by the National Parks Service, and our spark arrester has been approved by the USDA Forest Service. The 1.8-gallon fuel capacity provides a whopping 9 hours of run time. Starting is as simple as the push of a button on the remote start key fob from up to 168 feet away. (source: Firman (opens in a new tab))

Zoom on the Firman W03083

In a nutshell, the Firman W03083 is a quiet and compact portable inverter generator mostly geared towards:

  • RV travellers wishing to enhance their freedom and nomad lifestyle
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • DIYers who wish to improve their efficiency with tools
  • Homeowners in need of an emergency backup power for their essentials
  • Tailgating and campground aficionados with the desire of enjoying power anywhere they go

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 Firman W03083 in use

The Firman W03083

The Firman W03083 houses a 171 cc Firman Max-Pro Series OHV 4-stroke engine, which provides 120V, consumes gasoline and delivers a running wattage of 3000W along with a peak wattage of 3300W. Additionally, as the generator is parallel capable (Firman parallel kit (opens in a new tab) not included), it can be linked to a second unit for more power.

At a noise rating of 59 dBA (less noisy than a quiet suburb), this inverter generator can be started via a simple traditional pull-start mechanism, or a simple and elegant electric starter (battery included). Moreover, to offer you even more convenience, the W03083 can also be remotely started (key fob included).

Thanks to a fuel capacity of 1.8 gallon, the W03083 can operate for up to 9 hours with a full tank (fuel consumption around 0.2 GPH).

The W03083 generates a clean sine wave: providing <3% Total Harmonic Disruption (THD), delicate electronics can be plugged in its AC outlets safely.

Outlets

The control panel features the upcoming 3 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (TT-30R) receptacle

Furthermore, it has 2 DC outlets: there's a 5V USB port with which charging of electronics like mobile phones and tablets is made convenient and a 12V 8A receptacle with which you may charge your batteries with ease.

With its TT-30R receptacle (TT as in 'Travel Trailer'), this Firman generator is RV Ready.

Portability

The Firman W03083's characteristic encased inverter generator design (L23.2 x W17.8 x H17.9 in), provides an esthetical advantage over any ordinary, open frame product. This modern design aims to provide an ideal power solution to recreational users.

The W03083 can be taken anywhere with you, thanks to its weight of 90 lbs. Moreover, once it’s on the ground, its wheel kit (⌀5") and its folding handle will allow you to shift it without effort.

Features

Panel of the Firman W03083

The W03083's control panel

The control panel of the W03083 includes a convenient meter showing you voltage, frequency and lifetime hours, helpful for the monitoring of its status and activity.

In addition to this info, the light indicators show you if the oil level is too low, the generator is ready and the generator is on overload.

As far as security is concerned, the generator can be used with a peace of mind, as it features 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 W03083 also is packed along with the following accessories: key fob, oil, tool kit, funnel and battery charging cables.

Emissions

The Firman W03083 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, which makes it suitable for use in forested areas.

Product Video

The Firman W03083 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Firman W03083 compare to generators of similar power (between 2500 and 3500 W).

  • Weight-wise, the Firman W03083 has only 90 lbs, which renders it one of the lighter generators which produce 2500 to 3500 rated watts. If you are concerned by weight, one of the champions in the above mentioned power range is the WEN GN400i, with a dry weight of just 66.1 pounds.
  • With a lowest noise rating of 59 dBA, the inverter generator is one of the more quiet of the generators of similar 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.
  • As far as autonomy is concerned, providing up to 9 hours of runtime with a full tank at a 25% load, the W03083 falls into the low end in comparison with other devices of a comparable power output. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Honda EU3000iS, as it provides up to 20 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 reaches an estimated fuel consumption of 0.2 GPH (gallon per hour) at a 25% load, making it average, for the previously mentioned wattage range. If fuel consumption is your top priority, we suggest to check out the Energizer eZV3200P, which has a fuel consumption of only 0.13 GPH and thus, is one of the most efficient devices in our database.
According to our stats, the following comparison is pretty popular: Firman W03083 vs Firman W03081.

Price comparison

As you can see from this interactive chart, when compared to other 2500-3500W generators, the Firman W03083 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
  • RV Ready
  • Remote start
  • Parallel capable
  • Inverter
  • Lightweight for its kind (90 lbs)
  • Quiet for its power (59 dBA)
AVERAGE SPECS:
  • Decent fuel efficiency
WEAKNESSES:
  • Relatively low run time

Do you own the Firman W03083 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
PortableYes
Parallel capableYes, cable not included
RV readyYes
FuelGasoline
Engine171 cc Firman Max-Pro Series OHV 4-stroke
Starting systemRecoil, Electric, Remote
Power
VoltageAC: 120V 60 Hz, DC: 12V
Running watts3000 W
Starting watts3300 W
Running amps25 amps
Peaks amps27.5 amps
Run time @50% loadN/A
Run time @25% load9 h
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (TT-30R)
DC outlets1x 5V USB port
1x 12V 8A receptacle
Data centerVFT
IndicatorsLow oil, overload and output ready
Fuel tankSteel, 1.8 gal
Fuel gaugeNo
Misc
Weight90 lbs
Approx. dimensions (L x W x H)23.2 x 17.8 x 17.9 in
Noise (lower limit)59 dBA
THD< 3%
EmissionsCARB, EPA
SecurityLow oil protection
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, tool kit, key fob, battery charging cables and battery
Warranty3 years
SeriesWhisper

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 W03083 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?
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 homeRefrigerator (energy star)1921192
Hair dryer18001900
Slow cooker270270
Cell phone charger2020
Total2282 W3282 W
For campingRadiant heater13001300
RV refrigerator180600
Toaster oven800800
Radio100100
Total2380 W2800 W
For workGrinder14002500
Reciprocating saw730960
Total2130 W3230 W

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