FIRMAN · Inverter generator
W01781
2,100 starting watts and 1,700 running watts with gasoline operation.
$819.99
Direct price snapshot
Visual spec gallery
Core specifications, simplified.
Up to 2,100 starting watts
2,100W starting
Manufacturer runtime
9hrs
Operating volume
54dB 1/4 load
Fuel tank
0.9
45.9
Unit weight
20x12.1x16.7
Unit dimensions
- Warranty
- 3-year warranty
- Certifications
- CARB · CETL · EPA
- Availability
- Available
Starting
Recoil
Power quality
3% THD
Safety
Low-oil shutdown
Electrical
120 · 60
1 × 5-20R 120V 20A DUPLEX · 1 × USB OUTLET(5V 2
Official product gallery
Product views and FIRMAN infographics.
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Complete specifications
Every official field, organized.
The technical fields below come from FIRMAN’s model-specific specification file. Product photos and infographics come from the official product gallery. Confirm current documentation before purchase.
Manufacturer overview
With this series of FIRMAN portable generators, you can now enjoy the great outdoors when you are out and about. The FIRMAN W01781 portable inverter generator is a camper's must-have — a mobile solution for your off-grid cabin adventures. This makes it an ideal option for those who enjoy camping, tailgating, or just want a power supply for their recreational activities. FIRMAN will be a great companion and assist you no matter what you may encounter during your daily events or occasional home needs. The W01781 comes with an engine oil bottle, oil funnel, spark plug wrench, screwdriver, and 12V battery cable.
Specifications · Certifications
- CARB Certified
- yes
- EPA Certified
- YES
- cETL Certified
- YES
- NOM Certified
- NO
- UL Certified
- NO
Specifications · Output
- Running Watts
- 1700
- Starting Watts
- 2100
- AC Voltage
- 120
- Frequency (Hertz)
- 60
- Decibels
- 54dB 1/4 load
- Run Time
- 9hrs
- THD @ Full Load
- 3%
Specifications · Control Panel
- Recoil Start
- YES
- 5-20R 120V 20A DUPLEX
- 1
- USB OUTLET(5V 2
- 1
Specifications · Machine
- Low Oil Shutoff
- YES
- Power Stream Alternator
- YES
- Cast Iron Sleeve
- YES
Specifications · Fuel System
- Fuel
- Gas
- Tank Size
- 0.9
- Steel/Plastic
- PLASTIC
Specifications · Wheel Kit
- Handle
- fixed handle
Packaging · Unit
- UPC
- 840876117811
- Unit Dimensions
- 20x12.1x16.7
- Unit Length
- 20
- Unit Width
- 12.1
- Unit Height
- 16.7
- Unit Weight
- 45.9
Packaging · Carton
- Carton Dimensions
- 21.7x15x18.5
- Carton Length
- 21.7
- Carton Width
- 15
- Carton Height
- 18.5
- Carton Weight
- 54
Best-fit uses
- Camping
- Tailgate
Standout features
- Inverter power
- Recoil start
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