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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 s5000id
  • Powermate PM4500DF
  • Model s5000id
    Model s5000id

    Powerhorse 3,900W Dual-Fuel Generator

    3900W
    Running
    58 dB
    Noise
    View details
  • Model PM4500DF
    Model PM4500DF

    Powermate 3,600W Dual-Fuel Generator

    3600W
    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 s5000idPowermate PM4500DF
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Dual-Fuel
InverterYesNo
Parallel capableYesNo
RV readyYesNo
Running watts
Winner: Winner: 3900 W
3600 W
Starting watts
Winner: Winner: 5000 W
4500 W
Noise (lower limit)
Winner: Winner: 58 dB
0 dB
Weight
113.5 lbs
Winner: Winner: 109 lbs
Run time @50% load
9.5 h
Winner: Winner: 10.5 h
Run time @25% load
Not available—
19 h
Fuel tank
3.17 gal
5 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
25 x 18.1 x 21.1
26.3 x 22.9 x 21.5
Electrical
Voltage (AC)
120
120
Voltage (DC)
5
Not available—
GFCI outletsNoNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
<3% %
Not available—
Engine
Engine
224 cc OHV 4-stroke
Generac OHV 4-stroke 224 cc
Alternator
Not available—
Not available—
Starting system
Recoil, Electric, Remote
Recoil
Warranty
Warranty
2 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
3900 W
3600 W
Starting watts
5000 W
4500 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
9.5 h
10.5 h
Run time @25% load
Not available—
Not available—
PropaneNot available—Not available—
Running watts
3600 W
3240 W
Starting watts
4500 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
10 h
7 h
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
Floating
Not available—
UPC
Not available—
696471086386
Core / High-priority specs
Running Watts (Gasoline)
3900
3600
Running Watts (Propane)
3600
3240
Starting Watts (Gasoline)
5000
4500
Starting Watts (Propane)
4500
Not available—
Runtime @ 50% Load (Gasoline)
9.5
10.5
Runtime @ 50% Load (Propane)
10
7
AC Outlet Types
1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R)
2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
224 cc OHV 4-stroke
Generac OHV 4-stroke
Engine Displacement
224
224
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
9.5
10.5
Runtime @ 50% Load (Propane)
10
7
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Recoil, Electric, Remote
Not available—
Included Accessories
Funnel, tool kit, key fob, propane hose, and battery
Oil, propane hose, and wheel kit
Warranty & identification
Commercial Warranty
2
3
Additional specs
Summary
The Powerhorse s5000id is a dual-fuel inverter generator delivering 5,000 surge watts and 3,900 rated watts, suitable for various applications including emergency home backup, RVs, and outdoor events.
The Powermate PM4500DF is a durable and compact dual fuel portable generator, ideal for home use or DIY projects. It offers 4500 starting watts and 3600 running watts on gasoline, and features a steel frame with integrated wheels and handle for easy transport.
  • Most Powerful
    Powerhorse s5000id
    3900W running
  • Quietest
    Powerhorse s5000id
    58 dB
  • Longest Runtime
    Powermate PM4500DF
    10.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Powerhorse s5000id
Store links
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Powermate PM4500DF
Store links
No links yet.
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