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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 9000ES
  • Powermate #PMC143500 CX3500
  • Model 9000ES
    Model 9000ES

    Powerhorse 7,250W Gas Generator

    7250W
    Running
    75 dB
    Noise
    View details
  • No image
    Model #PMC143500 CX3500

    Powermate 3,500W Gas Generator

    3500W
    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 9000ESPowermate #PMC143500 CX3500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoYes
Running watts
Winner: Winner: 7250 W
3500 W
Starting watts
Winner: Winner: 9000 W
4375 W
Noise (lower limit)
Winner: Winner: 75 dB
0 dB
Weight
260 lbs
Winner: Winner: 108 lbs
Run time @50% load
9.6 h
Winner: Winner: 12.2 h
Run time @25% load
Not available—
Not available—
Fuel tank
6.6 gal
4.5 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
29.3 x 26.6 x 26.4
25.6 x 23.8 x 21.6
Electrical
Voltage (AC)
120/240V 60 Hz
120V
Voltage (DC)
12
Not available—
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationYesNo
THD
Less than 5% %
Not available—
Engine
Engine
420 cc OHV 4-stroke
Not available—
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Not available—
Warranty
Warranty
2 years
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
7250 W
Not available—
Starting watts
9000 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
9.6 h
Not available—
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
Not available—
Compliance
EPA
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
Floating
Not available—
UPC
Not available—
Not available—
Core / High-priority specs
Running Watts (Gasoline)
7250
Not available—
Starting Watts (Gasoline)
9000
Not available—
Runtime @ 50% Load (Gasoline)
9.6
Not available—
AC Outlet Types
4x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R)
Not available—
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Not available—
Engine Displacement
420
208
Engine Oil Type
Not available—
SAE 10W-30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
9.6
Not available—
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available—
Low Oil ProtectionYesYes
Included equipment
Starting Components
Recoil, Electric
Not available—
Included Accessories
Wheel kit
Not available—
Additional specs
Summary
The Powerhorse 9000ES is a dual-fuel portable generator offering 9,000 surge watts and 7,250 rated watts, suitable for various applications including farm work, outdoor recreation, and home backup power.
The Powermate CX3500 is a portable generator designed for various applications, including camping, picnics, tailgating, and emergency home backup. It features a Powermate OHV engine, digital multi-meter, low-oil level shutdown, and a fuel gauge.
  • Most Powerful
    Powerhorse 9000ES
    7250W running
  • Quietest
    Powerhorse 9000ES
    75 dB
  • Longest Runtime
    Powermate #PMC143500 CX3500
    12.2h at 50% load
Where to buy
Prices can change. We update these automatically.
Powerhorse 9000ES
Store links
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Powermate #PMC143500 CX3500
Store links
No links yet.
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