FIRMAN W01781 Inverter/Generator

The FIRMAN W01781 Inverter generator features 2100 starting watts and 1700 running watts. 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 W01781 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 W01781 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.

● Model – W01781
● Fuel Economy Mode – reduces fule consumption and promotes engine efficiency.
● The FIRMAN 0HV engine (Max-Pro Series) for longer life/higher performance/lower maintenance.
● Cast iron sleeved engine for long durability with automatic low oil shutdown protection.
● Largest tank in the industry with extended run-time (less re-fueling) with integrated fuel gauge for convenience.
● Quiet muffler (Whisper Series) with USDA FS certified spark arrester.
● Conveniently located multi-featured control panel with FIRMAN custom designed outlet cover protecting outlets from dirt, dust and debris.
● Durable compact roll-cage frame design with 1.2″ steel tubing.
● Bonus accessories including engine oil funnel and tool kit.
● 3 year warranty

 

Model / Rev Level	W01781 / 00
REGS
EPA (49 STATES)	YES
CARB (50 STATES)	YES
cETL (CANADA)	YES
OUTPUT
Running (RATED) Watts – Gas	1700
Starting (SURGE) Watts – Gas	2100
Running (RATED) Watts – LP
Starting (SURGE) Watts – LP
AC Voltage (VOLTS)	120
Frequency (Hz)	60
Engine Displacement (cc)	80
Recoil Start	YES
Electric Start
Remote Start
Low Oil Shut Off	YES
Power Stream Alternator	YES
Cast Iron Sleeve	YES
Fuel	Gas
Excitation System	Magnet
THD@Full Load	≤3%
Runtime @ 50% LOAD
dB @ 7m @ 3/4 LOAD
Runtime @ 25% LOAD	9
dB @ 7m @1/4 LOAD	?
CONTROL PANEL
5-20R 120V 20A Duplex	1
5-20R 120V 20A SINGLE
5-20R 120V 20A Duplex GFCI
5-20R 120V 20A Duplex with Integrated USB 3.1A
L5-30R 120V 30A Twistlock
TT-30R 120V 30A RV
L14-30R 120V/240V 30A Twistlock
14-50R 120V/240V 50A
USB Outlet(5V 2.1A)	1
DC Outlet 12V/TYPE	1x Lighter Style
Charging Port for Battery
Parallel Port	YES
Outlet Cover	YES
Voltage Selector
Engine ON/OFF Switch	YES
Phoenix Fat Head Block	YES
Battery Switch
Battery Power Restore Switch
Programming Button for Remote
Idle Control Switch	YES
Fuel Selector
Power/Low Oil/Overload Indicator Lights	YES
Voltmeter
FUEL SYSTEM
Tank Size (Gallon/Litre)	0.9/3.4
Steel/Plastic	Plastic
Fuel Gauge on Cap
Fuel Efficient Economy Mode	YES
Bottle Opener
WHEEL KIT
Wheel(Size/Type/Color)	n/a
Handle	Fixed Handle
Foot Bracket	4xRubber Isolator
USDA FS Certified Spark Arrester	YES
ACCESSORIES
Engine Oil (Bottle)	YES
Oil Funnel	YES
Tool Kit	SP wrench – Screw Driver
12V Battery Cable	YES
Remote Control
LPG Regulator （1.5m）
Digital Automatic Voltage Regulator	YES
Floater Charger for Battery
Cover
Remote Holder
Quick Oil Drain
“Power Cord (L14-30P to 6×5-20R -10AWG-18ft with circuit breakers)”
PACKAGING
Warranty Residential / Commercial	3years Ltd / 90days
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

2,100/1,700W Whisper Series Gas Recoil Start Generator cETL and CARB Certified