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Compare Generators Side-by-Side

Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • Firman W01781
  • Ford FG2300iS
  • Model W01781
    Model W01781

    Firman 1,700W Gas Generator

    1700W
    Running
    54 dB
    Noise
    View details
  • Model FG2300iS
    Model FG2300iS

    Ford 2,000W Gas Generator

    2000W
    Running
    59 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationFirman W01781Ford FG2300iS
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
1700 W
Winner: Winner: 2000 W
Starting watts
2100 W
Winner: Winner: 2300 W
Noise (lower limit)
Winner: Winner: 54 dB
59 dB
Weight
Winner: Winner: 45.9 lbs
46.3 lbs
Run time @50% load
4.25 h
Winner: Winner: 6 h
Run time @25% load
9 h
Not available—
Fuel tank
0.9 gal
1.18 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
20 x 12.1 x 16.7
19.7 x 11.2 x 17.9
Electrical
Voltage (AC)
120
120
Voltage (DC)
12
12
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesYes
THD
≤ 3% %
<3% %
Engine
Engine
80 cc Firman Max-Pro Series OHV 4-stroke, cast iron sleeve
80 cc Ducar OHV 4-stroke engine
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
1700 W
2000 W
Starting watts
2100 W
2300 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
4.25 h
6 h
Run time @25% load
9 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Floating
Floating
UPC
840876117811
814726026332
Core / High-priority specs
Running Watts (Gasoline)
1700
2000
Starting Watts (Gasoline)
2100
2300
Runtime @ 50% Load (Gasoline)
4.25
6
Runtime @ 25% Load (Gasoline)
9
Not available—
AC Outlet Types
1x Duplex 120V 20A (5-20R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Ducar OHV 4-stroke engine
Engine Displacement
80
80
Engine Oil Type
10W-30
SAE 10W30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
9
Not available—
Runtime @ 50% Load (Gasoline)
4.25
6
Safety & compliance
Overload Protection System
Not available—
Low oil and overload protection
Low Oil ProtectionYesYes
Included equipment
Included Accessories
Oil, funnel, tool kit, and battery charging cables
Funnel and tool kit
Additional specs
Summary
The Firman W01781 is a 1700-watt inverter generator built for users who need portable power without sacrificing quiet operation. At 1700 running watts and 2100 peak watts, it handles small appliances, power tools, laptops, and camping equipment. The 80cc OHV 4-stroke engine with cast iron sleeve delivers clean power through inverter technology, which means sensitive electronics like phones and laptops receive stable voltage without risk of damage. Runtime stretches to 9 hours at 25% load and 4.25 hours at 50% load from a 0.9-gallon tank, so users can plan refueling around their workload. At 54 decibels, it runs quieter than most job site generators, making it suitable for campgrounds, residential areas, and events where noise matters.
The Ford FG2300iS is a 2,000-watt inverter generator built for users who need portable, quiet power without sacrificing clean energy output. At 46.3 pounds, this unit moves easily between job sites, campsites, and homes. The 2,300-watt peak capacity handles startup surges on tools and appliances, while the inverter technology keeps total harmonic distortion below 3 percent, meaning laptops, phones, and sensitive electronics stay safe from voltage spikes.
  • Most Powerful
    Ford FG2300iS
    2000W running
  • Quietest
    Firman W01781
    54 dB
  • Longest Runtime
    Ford FG2300iS
    6h at 50% load
Where to buy
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Firman W01781
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Ford FG2300iS
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