Firman Generator W01784 Whisper Series 2100/1700 Watt

by Firman

Product Information:

The FIRMAN W01784 Inverter generator features 2100 starting watts and 1700 running watts. As a companion to other FIRMAN inverter generators the W01784 comes complete with parallel cables that allow connection to any other FIRMAN inverter generator to combine the power of the two units.  It offers an L5-30R 30Amp outlet and includes an RV ready TT-30R adapter. Power is supplied by our Max Pro Series 80cc FIRMAN engine which runs cool and efficient thanks to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the W01784 running a quiet 59 decibels – well below the standards set by the National Parks Service, and our spark arrester has been approved by the USDA Forest Service. The .9 gallon fuel capacity provides a whopping 9 hours of run time. Starting is simple with the FIRMAN First pull, reliable recoil system.

The FIRMAN digital automatic voltage regulator ensures clean, consistent power output from the FIRMAN Power Stream alternator. For the ultimate in portability the W01784 is less than 52 lbs with a built in ergonomic handle. Major touch points are all front and center for easy starting and use, power, choke, eco-mode and all receptacles are conveniently located for easy access. The durable, lightweight, powerful inverter is built for years of use. Just add gas! Everything you need comes standard in the box including: oil, funnel, owner’s manual and, spark plug wrench.


  • 2100 Starting Watts / 1700 Running Watts
  • Parallel Capable (parallel cables not provided)
  • .9 Gallon Tank
  • 9 hour Run Time
  • Outlets – (1) L5-30R, (1) TT-30R RV Ready Adapter, (1) 5-20R 120V – 20A, 12V (W/Battery Charging Cables), (1) USB (5V, 2.1 amps)
  • Reliable Recoil Start
  • Fuel Efficient Economy Mode
  • Digital Automatic Voltage Regulator
  • Low THD (under 3%)
  • Power Stream Alternator
  • Max Pro Series 80cc FIRMAN Engine
  • Phoenix Fat Head Block for Enhanced Engine Efficiency
  • Legendary 3 Year Warranty Serviced from Our HQ In Phoenix Arizona, USA
  • Whisper Series Muffler
  • USDA Forest Service approved Spark Arrester
  • Accessories Include Oil, Spark Plug Wrench, Shipping Bracket Wrenches, Funnel and Manual
  • Durable Compact design with integrated ergonomic handle
  • Weight – 51.6 Lbs
  • Carton Measurements – 21.7”x15”x18.3”

W01784 Specifications

Running (RATED) Watts – Gas 1700
Starting (SURGE) Watts – Gas 2100
AC Voltage (VOLTS) 120
Frequency (Hz) 60
Engine Displacement (cc) 80
Recoil Start YES
Low Oil Shut Off YES
Power Stream Alternator YES
Cast Iron Sleeve YES
Fuel Gas
Excitation System Magnet
THD@Full Load ≤3%
Runtime @ 25% LOAD 9
5-20R 120V 20A Duplex 1
USB Outlet(5V 2.1A) 1
DC Outlet 12V/TYPE 1x Lighter Style
Parallel Port YES
Outlet Cover YES
Engine ON/OFF Switch YES
Phoenix Fat Head Block YES
>Idle Control Switch YES
Power/Low Oil/Overload Indicator Lights YES
Tank Size (Gallon/Litre) 0.9/3.4
Steel/Plastic Plastic
Fuel Efficient Economy Mode YES
Wheel(Size/Type/Color) 5.0″ -Yellow -Plastic -Flat Free
Handle U Shape Folding Handle
Foot Bracket 4xRubber Isolator
USDA FS Certified Spark Arrester YES
Engine Oil (Bottle) YES
Oil Funnel YES
Tool Kit SP wrench – Screw Driver
12V Battery Cable YES
Digital Automatic Voltage Regulator YES


LXWXH (inch) (CARTON) 21.7”x15”x18.3
NET WEIGHT (unit with wheel kit)(lbs) 45.9
GROSS WEIGHT (unit with wheel kit, accessories, carton, foams, insert) (lbs) 51.6
UPC 840876117811


Residential / Commercial 3 years Ltd / 90 days

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