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Firman W01784 - 1700/2100W Inverter Generator

The Firman W01784 is a quiet, compact and lightweight inverter generator with a rated wattage of 1,700 W and a starting wattage of 2,100 W.

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Price History
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Price history for the Firman W01784
Latest updates:
  • $349.99 - December 2, 2023
  • $329.99 - November 17, 2023
  • $349.99 - October 18, 2023
  • $549.99 - October 15, 2023
  • $349.99 - June 14, 2023
Data source: ebay.com
Since: June 14, 2023
  • Highest Price: $549.99 - October 15, 2023
  • Lowest Price: $329.99 - November 17, 2023

Description

Quiet. Portable. Easy to use. The W01784 inverter portable generator is built for fun. Safe for all sensitive electronics. Best used for camping and tailgating. (source: Firman (opens in a new tab))

Zoom on the Firman W01784

In a nutshell, the Firman W01784 is a quiet, compact and lightweight portable inverter generator mostly geared towards:

  • Tailgating and campground aficionados with the desire of enjoying power anywhere they go
  • Amateur DIY lovers
  • RV travellers looking for even more independence

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 W01784 in use

The Firman W01784

The Firman W01784 houses a 80 cc Firman Max-Pro Series OHV 4-stroke engine, which provides 120V, consumes gasoline and delivers a running wattage of 1,700W along with a peak wattage of 2,100W. Additionally, as the generator is parallel capable (parallel kit not included), it can be linked to a second unit for more power.

The inverter generator features a conventional pull-start mechanism. It is rated for a noise of 54 dBA (just slightly more noisy than a refrigerator).

With a full tank, the W01784 can operate for up to 9 hours (fuel consumption around 0.1 GPH), thanks to its fuel capacity of 0.9 gallon.

Sensitive electronics can be safely plugged in the AC outlets, as the W01784 produces a clean sine wave, with a <3% Total Harmonic Distortion (THD).

Outlets

The control panel provides the upcoming 2 AC outlets:

120V 20A (5-20R) receptacle
120V 30A (L5-30R) receptacle

Furthermore, it has 1 DC outlet: there's a 5V USB port with which charging of electronics like mobile phones and tablets is made convenient.

Even though this Firman generator isn't quite RV Ready, its L5-30R receptacle allows an easy RV connection via an L5-30P to TT-30R adaptor (included).

Portability

The Firman W01784 is an inverter generator and has an encased design of the following dimensions: L20 x W12.1 x H16.7 in. Thus, it is more aesthetical than conventional, open frame products. This modern design aims to provide an ideal power solution to recreational users.

With a weight of only 45.9 lbs, the W01784 may be viewed as a lightweight and portable generator. A single person should not have any problems moving it around and thus, enjoy power availability on-the-go. It can also be carried without effort with a featured handle (molded in the case), further improving its convenience.

Features

Panel of the Firman W01784

The W01784's control panel

The device’s light indicators will display if the oil level is too low, the generator is overloaded and the generator is ready.

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 Firman W01784 also comes with some accessories: battery charging cables, tool kit, funnel, oil and RV adapter are included.

Emissions

The Firman W01784 is EPA-approved and CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.

Moreover, it features a spark arrestor, which makes it suitable for use in forested areas.

Product Videos

The Firman W01784 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Firman W01784 compare to inverter generators of similar power (between 1500 and 2500 W).

  • At a weight of 45.9 pounds, the Firman W01784 places in the expected weight range of the inverter generators in the 1500-2500 rated wattage range. If weight is your top priority, one of the champions in this power category is the Genmax GM2000i, weighing just 34.2 pounds.
  • The inverter generator can be considered average in its noise for its type and power category, as it is rated at 54 dBA. If you are concerned with noise, check out the Honda EU2200i, which is one of the least noisy generators in its power range, with a noise rating of just 48 dBA.
  • Regarding its autonomy, the autonomy of the W01784, reaching up to 9 hours at a 25% load, can be considered as low end, compared to other inverters of a roughly equal output. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the DuroMax XP2300iH, boasting with up to 13 hours.
  • Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. At an estimated fuel consumption of 0.1 GPH (gallon per hour) at 25% load, this inverter generator is a rather fuel efficient one within its wattage category. If not satisfied with the afore-mentioned fuel consumption, you may wish to check out the DuroMax XP2300iH. With a fuel consumption of as little as 0.08 GPH, it is one of the most efficient generators currently on the market.
According to our stats, the following comparison is pretty popular: Firman W01784 vs Firman W01781.

Price comparison

As you can see from this interactive chart, when compared to other 1500-2500W inverter generators, the Firman W01784 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

STRENGTHS:
  • Inexpensive
  • Several accessories included
  • RV adapter included
  • Parallel capable
  • Inverter
  • Fuel efficient
AVERAGE SPECS:
  • Decent weight (45.9 lbs)
  • Acceptable noise (54 dBA)
WEAKNESSES:
  • No data center
  • No electric start
  • Relatively low run time

Do you own the Firman W01784 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
Parallel capableYes, cable not included
RV readyNo
FuelGasoline
Engine80 cc Firman Max-Pro Series OHV 4-stroke
Starting systemRecoil
Warranty3 years
Power
VoltageAC: 120V 60 Hz, DC: 5V
Running watts1,700 W
Starting watts2,100 W
Running amps14.2 amps
Peak amps17.5 amps
Run time @50% loadUnknown
Run time @25% load9 h
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets
  • 1x 120V 20A (5-20R)
  • 1x 120V 30A (L5-30R)
DC outlets1x 5V USB port
Data centerNo
IndicatorsLow oil, overload and output ready
Fuel tankPlastic, 0.9 gal
Fuel gaugeNo
Misc
Weight45.9 lbs
Approx. dimensions (L x W x H)20 x 12.1 x 16.7 in
Noise (lower limit)54 dBA
THD< 3%
ComplianceCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, tool kit, RV adapter, and battery charging cables
Country of originChina
SeriesWhisper
Other model numbersW2100i
UPC840876117842

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 W01784 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 size calculator.
ItemRunning WattsStarting Watts
At homeRefrigerator (energy star)1921192
Washing machine9001650
Total1092 W2092 W
For campingRadiant heater13001300
Set of 5 LED light bulbs5555
Total1355 W1355 W
For workDemolition hammer12601260
Bug zapper8080
Total1340 W1340 W
How do you reset circuit breaker when it trips off (Asked October 25, 2020)

The circuit breaker/reset button is located above the L5-30R outlet.

Is the 30Amp receptacle only functional if there are 2 units in parallel? Can a single unit provide 30 Amps? (Asked December 19, 2020)

The L5-30R receptacle is functional without paralleling anything. However, you will only get a maximum of 14.2 running amps or 17.5 starting amps out of it.

Couldn't find the right answer for you? Ask your own question.

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Firman W01784
8 Total Score
1 review
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User Reviews

  1. 4
    Price
    80
    Value
    80
    Quality
    70
    Performance
    90

    Good back up for our larger Champion generator!!

    + PROS:
    • Small Quite reliable…..
    - CONS:
    • No electric start!!!
    Helpful(0) Unhelpful(1)You have already voted this

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