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Description
Zoom on the Firman W01784
In a nutshell, the Firman W01784 is a quiet, compact and lightweight portable inverter generator mostly geared towards:
- Camping and tailgating buffs looking to enhance their experience
- DIYers who wish to improve their efficiency with tools
- RV travellers wishing to enhance their freedom and nomad lifestyle
The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.
Power & Run Time
The Firman W01784
The Firman W01784's core is the 80 cc Firman Max-Pro Series OHV 4-stroke engine, which runs on gasoline. With an output of 120V, it provides a running wattage of 1,700W and a peak wattage of 2,100W. In addition, as it is parallel capable (parallel kit not included), this power can be doubled when linked to another similar or compatible unit.
Enjoying a noise rating of 54 dBA (just slightly more noisy than a conversation at home), this inverter generator gets running thanks to a conventional pull-start mechanism.
The fuel capacity of 0.9 gallon allows the W01784 to operate for up to 9 hours with a full tank (fuel consumption around 0.1 GPH).
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 features the upcoming 2 AC outlets:
Additionally, it features 1 DC outlet: there's a 5V USB port allowing you to conveniently charge electronics such as mobile phones and tablets.
Even if this Firman generator isn't quite RV Ready, it still allows for an easy RV connection via an L5-30P to TT-30R adaptor (included), thanks to its L5-30R receptacle.
Portability
Since the Firman W01784 is an inverter generator, its closed design (L20 x W12.1 x H16.7 in) has an esthetical advantage over conventional, open frame devices. This modern design aims to provide an ideal power solution to recreational users.
Labeled a lightweight portable generator, the W01784 weighs just 45.9 lbs. The generator can be moved with ease by only one person and so it can be enjoyed on-the-go. This convenience is further enhanced thanks to its handle (molded in the case) that allows you to carry it with ease.
Features
The W01784's control panel
Several light indicators serve to show you when the generator is ready, the oil level is too low and the generator is overloaded.
As for its security measures, the device features an automatic low oil shut-off and an overload protection (circuit breaker), letting you use it with a peace of mind.
Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Firman W01784 also is packed along with the following accessories: battery charging cables, tool kit, funnel, RV adapter and oil.
Emissions
The Firman W01784 is EPA-approved and CARB-compliant. Thus, selling and purchasing this generator is allowed in each of the 50 states, including California.
Moreover, it features a spark arrestor and therefore, can be used 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. In terms of weight, one of the champions in their power range is the Genmax GM2000i, standing at just 34.2 lbs.
- Since the inverter generator's noise is rated at 54 dBA, it has the roughly average expected noise for a device of similar type and power. 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.
- As for its autonomy, the W01784, with an autonomy of up to 9 hours at a 25% load, is placed on the low end among the generators of its kind. 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 DuroMax XP2300iH, with up to 13 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 one of the more fuel efficient models of the aforementioned output range, as its estimated fuel consumption reaches just 0.1 GPH (gallon per hour) at 25% load. If you wish to acquire one of the most gasoline efficient products of this power range, the DuroMax XP2300iH, with a fuel consumption of 0.08 GPH could be in your good books.
Price comparison
As you can see from this interactive chart, when compared to other 1500-2500W inverter generators, the Firman W01784 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 adapter included
- Parallel capable
- Inverter
- Fuel efficient
- Decent weight (45.9 lbs)
- Acceptable noise (54 dBA)
- No data center
- No electric start
- Relatively low run time
Features and Specifications
| Inverter | Yes |
|---|---|
| Portable | Yes |
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 80 cc Firman Max-Pro Series OHV 4-stroke |
| Starting system | Recoil |
| Voltage | AC: 120V 60 Hz, DC: 5V |
|---|---|
| Running watts | 1,700 W |
| Starting watts | 2,100 W |
| Running amps | 14.2 amps |
| Peak amps | 17.5 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 5V USB port |
| Data center | No |
| Indicators | Low oil, overload and output ready |
| Fuel tank | Plastic, 0.9 gal |
| Fuel gauge | No |
| Weight | 45.9 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 20 x 12.1 x 16.7 in |
| Noise (lower limit) | 54 dBA |
| THD | < 3% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, RV adapter, and battery charging cables |
| Warranty | 3 years |
| Series | Whisper |
| Other model numbers | W2100i |
| UPC | 840876117842 |
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 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?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Refrigerator (energy star) | 192 | 1192 |
| Washing machine | 900 | 1650 | |
| Total | 1092 W | 2092 W | |
| For camping | Radiant heater | 1300 | 1300 |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 1355 W | 1355 W | |
| For work | Demolition hammer | 1260 | 1260 |
| Bug zapper | 80 | 80 | |
| Total | 1340 W | 1340 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.
User Reviews
Good back up for our larger Champion generator!!