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Description
Zoom on the Firman W01785
The Firman W01785 is the newer version of the W01784. It's a quiet, compact and lightweight portable inverter generator especially useful for:
- Camping and tailgating buffs looking to enhance their experience
- Handcrafting enthusiasts who wish to work on-the-go
- 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 W01785 houses a 80 cc 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. Moreover, since it is parallel capable (parallel kit not included), its power may be doubled if linked to a second compatible unit.
Enjoying a noise rating of 54 dBA (just slightly more noisy than a refrigerator), this inverter generator gets running thanks to a simple traditional pull-start mechanism.
Thanks to a fuel capacity of 0.9 gallon, the W01785 can operate for up to 9 hours with a full tank (fuel consumption around 0.1 GPH).
The W01785 generates a clean sine wave: providing <3% Total Harmonic Distortion (THD), delicate electronics can be plugged in its AC outlets safely.
Outlets
The control panel features the following 2 AC outlets:
Additionally, it features 1 DC outlet: there's a 5V USB port (USB-A) with which you may charge electronics, for example mobile phones or tablets, conveniently.
This Firman generator features an L5-30R receptacle, enabling an easy RV connection via an L5-30P to TT-30R adaptor (included). However, it is still not quite RV ready.
Portability
The Firman W01785 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. The featured design follows the latest trends and is ideal for easy and recreational use.
Weighing just 45.9 lbs, the W01785 can be considered a lightweight portable generator. As it can be moved by a single person without much effort, the generator and its power can be enjoyed on-the-go. It can also be carried without effort with a featured handle (molded in the case), further improving its convenience.
Features
The W01785's control panel
The light indicators show you if the generator is ready, the generator is on overload and its oil levels are insufficient.
From a security point of view, the generator is equipped with an automatic low oil shut-off and an overload protection (circuit breaker), giving you a peace of mind during use.
The W01785 also benefits from Firman’s CO Alert carbon monoxide shutdown, which automatically shuts down the engine when harmful levels of carbon monoxide accumulate around the generator or a CO Alert fault occurs.
Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the Firman W01785 also comes with some accessories: tool kit, oil, RV adapter and funnel are included.
Emissions
The Firman W01785 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, making it usable in forested areas.
The Firman W01785 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Firman W01785 compare to inverter generators of similar power (between 1500 and 2500 W).
- With a dry weight of 45.9 pounds, the Firman W01785 finds itself in the expected weight range for inverter generators able to produce between 1500 and 2500 rated watts. In terms of weight, one of the champions in their power range is the Genmax GM2000i, standing at just 34.2 lbs.
- As this inverter generator can emit noise as low as 54 dBA, it finds itself in the average expected noise for this kind of 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.
- Regarding its autonomy, the autonomy of the W01785, reaching up to 9 hours at a 25% load, can be considered as low end, compared to other inverters of a roughly equal output. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the DuroMax XP2300iH, as it provides up to 13 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. 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 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 W01785 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
- CO Alert technology
- 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 |
|---|---|
| Parallel capable | Yes, cable not included |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 80 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| 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 (USB-A) |
| 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, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, and RV adapter |
| Country of origin | China |
| Series | Whisper |
| UPC | 840876117859 |
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 W01785 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 | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Game console | 150 | 150 | |
| Total | 1340 W | 1930 W | |
| For work | Demolition hammer | 1260 | 1260 |
| Bug zapper | 80 | 80 | |
| Total | 1340 W | 1340 W |
Couldn't find the right answer for you? Ask your own question.
User Reviews
Bought my 2100i new in 2021. Used it immediately once in the garage for about 2 hrs, Could not restart it after.
Got it serviced. It started and had it runnig for 6hrs. Could not restart it the next day. …
Too late to get the money back. I am pissed. No idea what to do next.