The Firman W01785 is a quiet, compact and lightweight inverter generator with a rated wattage of 1,700 W and a starting wattage of 2,100 W. (Read full specs)
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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 who wish to upgrade their experience to another level
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed.
Power & Run Time
The Firman W01785 is powered by a 80 cc OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 1,700W as well as a peak wattage of 2,100W. In addition, the device is parallel capable (parallel kit not included) and thus, can be linked to a similar or compatible unit for added power.
At a noise rating of 54 dBA (just slightly more noisy than a conversation at home), the inverter generator is started via a simple traditional pull-start mechanism.
The W01785's fuel tank holds 0.9 gallon, ensuring uninterrupted operation for up to 9 hours with a full tank (fuel consumption approximately 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 provides the upcoming 2 AC outlets:
Furthermore, it has 1 DC outlet: there's a 5V USB port (USB-A) ideal for charging various electronic devices such as smartphones and tablets.
Though it may not be labeled as 'RV Ready,' this Firman generator offers the benefit of hassle-free RV connectivity through its L5-30R receptacle, allowing you to easily power your RV with the assistance of an L5-30P to TT-30R adaptor (included).
Portability
With its enclosed inverter generator design (L20 x W12.1 x H16.7 in), the Firman W01785 offers superior aesthetics and operates with minimized noise levels, distinguishing itself from standard, open frame generators. The featured design follows the latest trends and is ideal for easy and recreational use.
The W01785's weight, at just 45.9 lbs, makes it an ideal choice for those seeking a lightweight and 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. The inclusion of a handle (molded in the case) makes carrying it a breeze, adding to 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.
In terms of security, the generator features an automatic low oil shut-off and an overload protection (circuit breaker), ensuring peace of mind during its 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.
Alongside the standard documentation and an owner's manual (opens in a new tab) for quick setup, the Firman W01785 is bundled with additional accessories: tool kit, oil, RV adapter and funnel.
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).
- Weighing in at 45.9 lbs, the Firman W01785 fits within the expected weight range for inverters producing 1500 to 2500 rated watts. If weight is an important consideration for you, the Genmax GM2000i stands out as one of the top contenders in this power category, with a dry weight of 34.2 pounds.
- The inverter generator's noise output, rated at 54 dBA, falls within the average range expected for devices in its type and power range. If noise is a concern for you, you could consider the Honda EU2200i, which is one of the least noisy generators in its power range, rated at 48 dBA.
- Concerning its runtime, the W01785 provides up to 9 hours at a 25% load, indicating that it falls on the lower side compared to other generators of its type and power range. 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.
- Run time is crucial, but it heavily relies on the fuel tank's capacity. Thus, considering fuel efficiency alongside is essential. With a fuel consumption rate around 0.1 GPH (gallon per hour) at 25% load, this inverter generator is one of the more fuel-efficient models within the aforementioned wattage range. If you wish to acquire one of the most gasoline efficient products of this power range, the Westinghouse iGen2800, with a fuel consumption of 0.08 GPH could be in your good books.
Price comparison
As you can see from these interactive charts, 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
- 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.