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Firman W03082 - 3000/3300W Inverter Generator

The Firman W03082 is a quiet and compact inverter generator with a rated wattage of 3000 W and a starting wattage of 3300 W.

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Description

The W03082 is an inverter generator, having low THD (clean power for electronics and sensitive equipment), quiet operation and fuel-efficient economy mode. It’s ergonomic encasing and integrated wheel kit makes it easy to transport for those weekend camping getaways. (source: Firman (opens in a new tab))

Zoom on the Firman W03082

In summary, the Firman W03082 is a quiet and compact portable inverter generator especially useful for:

  • RV travellers who wish to upgrade their experience to another level
  • 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

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Firman W03082 in use

The Firman W03082

The Firman W03082's engine, 171 cc Firman Max-Pro Series OHV 4-stroke, fueled by gasoline, can deliver 120V. It provides a running wattage of 3000W and reaches a peak wattage of 3300W. 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 features a simple traditional pull-start mechanism and also a simple and elegant electric starter (battery included). It is rated for a noise of 58 dBA (less noisy than a refrigerator).

With a fuel capacity of 1.8 gallon, the W03082 may run for up to 9 hours with a full tank (fuel consumption around 0.2 GPH).

Delicate electronics can be plugged in an AC outlets safely, as the W03082 generates a clean sine wave, reaching a <3% Total Harmonic Disruption (THD).

Outlets

The control panel provides the upcoming 3 AC outlets:

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

Additionally, it features 2 DC outlets: there's a 12V 8A receptacle allowing you to easily charge your batteries and a 5V USB port allowing you to conveniently charge electronics such as mobile phones and tablets.

This Firman generator is RV Ready, thanks to its TT-30R receptacle (TT stands for 'Travel Trailer').

Portability

Thanks to its closed inverter generator design (L23.2 x W17.8 x H17.9 in), the Firman W03082, is more esthetical than a typical, open frame generator. The generator has a contemporary design, convenient for recreationally generating power.

The W03082 can be taken anywhere with you, thanks to its weight of 90 lbs. Moreover, its set of 2 wheels (⌀5") and its folding handle will allow you to effortlessly shift it once it's on the ground.

Features

Panel of the Firman W03082

The W03082's control panel

The W03082 and its control panel include a convenient meter showing you voltage, frequency and lifetime hours. This feature comes handy when monitoring its status and activity.

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

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.

While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the Firman W03082, the following accessories are also included: funnel, battery charging cables, battery charger, tool kit and oil.

Emissions

The Firman W03082 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.

The Firman W03082 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Firman W03082 compare to inverter generators of similar power (between 2500 and 3500 W).

  • As its weight is 90 pounds, the Firman W03082 falls in the expected weight range of the inverters in the 2500-3500 rated wattage category. If weight is your top priority, one of the champions in this power category is the Genmax GM3300i, weighing just 47.4 pounds.
  • Since this inverter generator is rated for a lowest possible noise of 58 dBA, it can be considered as one of the more quiet of the products generating 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.
  • Autonomy-wise, with up to 9 hours on a full tank at a 25% load, the W03082 is on the low end when compared to other inverter generators of a similar power output. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Champion 200914, as it provides up to 22 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. In fact, this inverter generator is not among the most fuel efficient, within the aforementioned wattage range : its estimated gasoline consumption at 25% load is around 0.2 GPH. If you wish to further improve in the area of fuel efficiency, the Energizer eZV3500P, which boasts with a gas consumption of only 0.13 GPH, may be the right generator for you.
According to our stats, the following comparison is pretty popular: Firman W03082 vs Firman W03081.

The bottom line

STRENGTHS:
  • Several accessories included
  • RV Ready
  • Electric start
  • Parallel capable
  • Inverter
  • Quiet for its power (58 dBA)
AVERAGE SPECS:
  • Decent weight (90 lbs)
WEAKNESSES:
  • No remote start
  • Relatively low run time
  • Low fuel efficiency

Do you own the Firman W03082 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
Power
VoltageAC: 120V 60 Hz, DC: 12V
Running watts3000 W
Starting watts3300 W
Running amps25 amps
Peak amps27.5 amps
Run time @50% loadUnknown
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 12V 8A receptacle
1x 5V USB port
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)58 dBA
THD< 3%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, tool kit, battery charger, battery charging cables, and battery
Warranty3 years
SeriesWhisper
Other model numbersW3300iE
UPC840876130827

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 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 W03082 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 wattage calculator.
ItemRunning WattsStarting Watts
At homeDish washer15003000
Refrigerator (energy star)1921192
Radio100100
Total1792 W3292 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Toaster oven800800
Blender400850
Total2390 W2980 W
For workGrinder14002500
Reciprocating saw730960
Total2130 W3230 W
Can we start and stop the generator remote?? or is it an option??? (Asked February 28, 2021)

The unit exists in another version, the W03083 which has a remote start.

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