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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.

  • Ford FG7750PBE
  • Genmax GM7250iEDC
  • Model FG7750PBE
    Model FG7750PBE

    Ford 6,250W Dual-Fuel Generator

    6250W
    Running
    76 dB
    Noise
    View details
  • Model GM7250iEDC
    Model GM7250iEDC

    Genmax 6,000W Dual-Fuel Generator

    6000W
    Running
    63 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
SpecificationFord FG7750PBEGenmax GM7250iEDC
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Dual-Fuel
InverterNoYes
Parallel capableNoYes
RV readyNoYes
Running watts
Winner: Winner: 6250 W
6000 W
Starting watts
Winner: Winner: 7750 W
7250 W
Noise (lower limit)
76 dB
Winner: Winner: 63 dB
Weight
201 lbs
Winner: Winner: 144.6 lbs
Run time @50% load
Winner: Winner: 10.5 h
8 h
Run time @25% load
Not available—
10 h
Fuel tank
6.6 gal
3.6 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
30 x 29.5 x 25
24.2 x 19.5 x 21.9
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available—
5
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available—
5 %
Engine
Engine
Ducar OHV 4-stroke
312 cc OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil, Electric, Remote
Warranty
Warranty
2 years
1 years
Power by fuel
GasolineNot available—Not available—
Running watts
6250 W
6000 W
Starting watts
7750 W
7250 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
10.5 h
8 h
Run time @25% load
Not available—
10 h
PropaneNot available—Not available—
Running watts
6000 W
5500 W
Starting watts
7500 W
6500 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
8 h
7 h
Run time @25% load
Not available—
9 h
Other
Data center
Not available—
Not available—
Indicators
false
false
Compliance
EPA
CARB, EPA, ANSI/PGMA G300-2023
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
true
true
UPC
814726022402
Not available—
Core / High-priority specs
Running Watts (Gasoline)
6250
6000
Running Watts (Propane)
6000
5500
Starting Watts (Gasoline)
7750
7250
Starting Watts (Propane)
7500
6500
Runtime @ 50% Load (Gasoline)
10.5
8
Runtime @ 50% Load (Propane)
8
7
Runtime @ 25% Load (Gasoline)
Not available—
10
Runtime @ 25% Load (Propane)
Not available—
9
AC Outlet Types
2x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R) 1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R) and 1x 120/240V 50A (14-50R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Ducar OHV 4-stroke
OHV 4-stroke
Engine Displacement
420
312
Engine Oil Type
10W-30
SAE 10W/30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
10
Runtime @ 50% Load (Gasoline)
10.5
8
Runtime @ 50% Load (Propane)
8
7
Safety & compliance
Overload Protection System
Security Low oil and overload protection
Low oil and overload protection, CO monitoring
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Not available—
Recoil, Electric, Remote
Included Accessories
Oil, funnel, tool kit, propane hose, battery, and wheel kit
Funnel, tool kit, key fob, propane hose, and battery
Warranty & identification
Residential Warranty
Not available—
1
Commercial Warranty
2
Not available—
Additional specs
Summary
The Ford FG7750PBE is a 6,250-watt dual-fuel generator that bridges portable jobsite power and whole-home backup. On gasoline, it delivers 7,750 starting watts and sustains 6,250 running watts, enough to power a central air unit, well pump, or multiple power tools simultaneously. On propane, running output drops to 6,000 watts, a trade-off that extends fuel availability during extended outages when gasoline supply chains are disrupted. The dual-fuel design means users adapt to fuel availability rather than being locked into one source.
The Genmax GM7250iEDC is a 6,000-watt dual-fuel inverter generator built for homeowners and job site operators who need flexible fuel options and clean power. On gasoline it delivers 6,000 running watts, while propane mode drops to 5,500 watts. The inverter technology keeps THD at 5%, safe enough for laptops and sensitive gear. CO monitoring and automatic shutdown add a safety layer that matters in enclosed spaces.
  • Most Powerful
    Ford FG7750PBE
    6250W running
  • Quietest
    Genmax GM7250iEDC
    63 dB
  • Longest Runtime
    Ford FG7750PBE
    10.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Ford FG7750PBE
Store links
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Genmax GM7250iEDC
Store links
No links yet.
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