Zoom on the Firman W01783
In summary, the Firman W01783 is a quiet, compact and lightweight portable inverter generator especially useful for:
- Camping and tailgating buffs looking to enhance their experience
- DIYers who wish to improve their efficiency with tools
Power & Run Time
The Firman W01783's engine, 80 cc Firman Max-Pro Series OHV 4-stroke, fueled by gasoline, can deliver 120V. It provides a running wattage of 1700W and reaches a peak wattage of 2100W.
At a noise rating of 54 dBA (just slightly more noisy than rainfall), the inverter generator is started via a conventional pull-start mechanism.
The W01783 can operate for up to 10 hours with a full tank (fuel consumption around 0.09 GPH), due to its fuel capacity of 0.9 gallon.
Delicate electronics can be plugged in an AC outlets safely, as the W01783 generates a clean sine wave, reaching a <3% Total Harmonic Disruption (THD).
The control panel includes the following 2 AC outlets:
Additionally, it features 2 DC outlets: there's a 12V 5A (cigarette lighter style) receptacle with which charging your batteries is made easy and a 5V USB port with which you may charge electronics, for example mobile phones or tablets, conveniently.
Thanks to its closed inverter generator design (L20 x W12.1 x H16.7 in), the Firman W01783, is more esthetical than a typical, open frame generator. The generator has a contemporary design, convenient for recreationally generating power.
Since the W01783 weighs only 45.9 lbs, it can be labeled as a portable lightweight generator. The device can be easily moved by just one person and thus, its power may 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.
Some light indicators allow you to instantly see if the oil level is too low, the generator is on overload and the generator is ready.
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 W01783 also is packed along with the following accessories: tool kit, funnel, battery charging cables and oil.
The Firman W01783 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, which makes it suitable for use in forested areas.
The Firman W01783 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Firman W01783 compare to generators of similar power (between 1500 and 2500 W).
- As far as its dry weight is concerned, the Firman W01783 weighs just 45.9 pounds and thus, it is one of the lighter 1500 to 2500 rated wattage generators. Regarding dry weight, one of the champions in the same power range is the Champion 200949, with a dry weight of only 38.6 lbs.
- With a lowest noise rating of 54 dBA, the inverter generator is one of the more quiet of the generators of similar power. If noise emissions are one of your priorities, you may be interested in the Honda EU2200i, one of the least noisy generators similarly powerful as this one, rated for 48 dBA.
- The W01783, offering a run time of up to 10 hours with a full tank at a 25% load, falls within the average autonomy range when compared to its peers. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Westinghouse WGen2000, which is able to run for up to 26 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. This inverter generator, with an estimated fuel consumption of just 0.09 GPH (gallon per hour) at 25% load, is one of the more fuel efficient generators, for the previously mentioned wattage range. If you wish to acquire one of the most gasoline efficient products of this power range, the Predator 2000, with a fuel consumption of 0.08 GPH could be in your good books.
The bottom line
- Several accessories included
- Lightweight (45.9 lbs)
- Quiet for its power (54 dBA)
- Fuel efficient
- Decent run time
- No data center
- No electric start
- No parallel ports
Features and Specifications
|Engine||80 cc Firman Max-Pro Series OHV 4-stroke|
|Voltage||AC: 120V 60 Hz, DC: 12V|
|Running watts||1700 W|
|Starting watts||2100 W|
|Running amps||14.2 amps|
|Peaks amps||17.5 amps|
|Run time @50% load||Unknown|
|Run time @25% load||10 h|
|Automatic Voltage Regulation||Inverter|
|AC outlets||1x Duplex 120V 20A (5-20R)|
|DC outlets||1x 12V 5A (cigarette lighter style) |
1x 5V USB port
|Indicators||Low oil, overload and output ready|
|Fuel tank||Plastic, 0.9 gal|
|Approx. dimensions (L x W x H)||20 x 12.1 x 16.7 in|
|Noise (lower limit)||54 dBA|
|Security||Low oil and overload protection|
|Neutral||Bonded to frame|
|Accessories included||Oil, funnel, tool kit, and battery charging cables|
|Other model numbers||W2100i|
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.
The Firman W01783 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|
|Total||1092 W||2092 W|
|For camping||RV AC (11,000 BTU)||1010||1600|
|Total||1340 W||1930 W|
|For work||Demolition hammer||1260||1260|
|Total||1340 W||1340 W|
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