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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.

  • Powerhorse s9500d
  • Powermate PM9400E
  • Model s9500d
    Model s9500d

    Powerhorse 7,500W Dual-Fuel Generator

    7500W
    Running
    97 dB
    Noise
    View details
  • Model PM9400E
    Model PM9400E

    Powermate 7,500W Gas Generator

    7500W
    Running
    0 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
SpecificationPowerhorse s9500dPowermate PM9400E
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 7500 W
Winner: Winner: 7500 W
Starting watts
Winner: Winner: 9500 W
9400 W
Noise (lower limit)
Winner: Winner: 97 dB
0 dB
Weight
220 lbs
Winner: Winner: 188 lbs
Run time @50% load
Winner: Winner: 10 h
Winner: Winner: 10 h
Run time @25% load
Not available—
13 h
Fuel tank
6.6 gal
8 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
29.3 x 26.7 x 26.4
31 x 27 x 26.4
Electrical
Voltage (AC)
120/240V 60 Hz
120/240
Voltage (DC)
5V
Not available—
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
<23% %
Not available—
Engine
Engine
420 cc OHV 4-stroke
420 cc OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil, Electric
Warranty
Warranty
2 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
7500 W
7500 W
Starting watts
9500 W
9400 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 h
10 h
Run time @25% load
Not available—
13 h
PropaneNot available—Not available—
Running watts
6750 W
Not available—
Starting watts
8550 W
Not available—
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
5 h
Not available—
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
false
Compliance
EPA, ANSI/PGMA G300-2023
EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Bonded to frame
true
UPC
840321763990
696471077827
Core / High-priority specs
Running Watts (Gasoline)
7500
7500
Running Watts (Propane)
6750
Not available—
Starting Watts (Gasoline)
9500
9400
Starting Watts (Propane)
8550
Not available—
Runtime @ 50% Load (Gasoline)
10
10
Runtime @ 50% Load (Propane)
5
Not available—
Runtime @ 25% Load (Gasoline)
Not available—
13
AC Outlet Types
2x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R) 1x 120/240V 30A (L14-30R)
2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
420 cc OHV 4-stroke
OHV 4-stroke
Engine Displacement
420
420
Engine Oil Type
Not available—
10W-30 / SAE 30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
13
Runtime @ 50% Load (Gasoline)
10
10
Runtime @ 50% Load (Propane)
5
Not available—
Safety & compliance
Overload Protection System
Not available—
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Included equipment
Mobility Components
Yes
Not available—
Starting Components
Starting Components
Oil, battery charger, battery, and wheel kit
Fuel Connection Components
propane hose
Not available—
Included Accessories
Funnel, tool kit, propane hose, and wheel kit
Oil, battery charger, battery, and wheel kit
Warranty & identification
Commercial Warranty
2
Not available—
Additional specs
Summary
The Powerhorse s9500d is a dual-fuel portable generator offering 9,500 surge watts and 7,500 rated watts, suitable for various applications including emergency power and outdoor events.
The Powermate PM9400E is a portable generator offering 9,400 starting watts and 7,500 running watts, equipped with a Generac 420cc OHV engine and an 8-gallon fuel tank, providing up to 13 hours of runtime at 25% load.
  • Most Powerful
    Powerhorse s9500d
    7500W running
  • Quietest
    Powerhorse s9500d
    97 dB
  • Longest Runtime
    Powerhorse s9500d
    10h at 50% load
Where to buy
Prices can change. We update these automatically.
Powerhorse s9500d
Store links
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Powermate PM9400E
Store links
No links yet.
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