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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.

  • Sportsman GENMAX1500
  • Westinghouse WGen3600cv
  • Model GENMAX1500
    Model GENMAX1500

    Sportsman 900W Gas Generator

    900W
    Running
    65 dB
    Noise
    View details
  • Model WGen3600cv
    Model WGen3600cv

    Westinghouse 3,600W Gas Generator

    3600W
    Running
    68 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
SpecificationSportsman GENMAX1500Westinghouse WGen3600cv
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoYes
Running watts
900 W
Winner: Winner: 3600 W
Starting watts
1500 W
Winner: Winner: 4650 W
Noise (lower limit)
Winner: Winner: 65 dB
68 dB
Weight
Winner: Winner: 45 lbs
100.6 lbs
Run time @50% load
8 h
Winner: Winner: 10.5 h
Run time @25% load
Not available—
14 h
Fuel tank
1 gal
4 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
16 x 14 x 16
23.3 x 17.5 x 18.7
Electrical
Voltage (AC)
120
120
Voltage (DC)
12
Not available—
GFCI outletsNoNo
Covered outletsNoYes
Automatic Voltage RegulationNoYes
THD
Not available—
23 %
Engine
Engine
72 cc 2-stroke
212 cc Westinghouse OHV 4-stroke, cast iron sleeve
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil
Warranty
Warranty
1 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
900 W
3600 W
Starting watts
1500 W
4650 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
10.5 h
Run time @25% load
Not available—
14 h
Other
Data center
Not available—
Not available—
Indicators
false
false
Compliance
EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorNoYes
Neutral
Not available—
Floating
UPC
27077805444
850011336731
Core / High-priority specs
Running Watts (Gasoline)
900
3600
Starting Watts (Gasoline)
1500
4650
Runtime @ 50% Load (Gasoline)
8
10.5
Runtime @ 25% Load (Gasoline)
Not available—
14
AC Outlet Types
1x Duplex 120V 20A (5-20R)
AC outlets1x Duplex 120V 20A (5-20R)1x 120V 30A (L5-30R)1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
2-stroke
OHV 4-stroke, cast iron sleeve
Engine Displacement
72
212
Cylinder Sleeve
Not available—
Cast iron sleeve
Engine Oil Type
Not available—
SAE 10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
14
Runtime @ 50% Load (Gasoline)
8
10.5
Safety & compliance
Overload Protection System
Not available—
Low oil and overload protection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Not available—
Oil, funnel, and tool kit
Included Accessories
Tool kit and battery charging cables
Oil, funnel, and tool kit
Warranty & identification
Commercial Warranty
Not available—
3
Additional specs
Summary
The Sportsman GENMAX1500 is a portable 2-cycle gasoline generator offering 1,500 surge watts and 900 running watts, suitable for powering common household appliances and power tools.
The Westinghouse WGen3600cv is a portable gas-powered generator designed for RV use and home backup power. It offers 3,600 running watts and 4,650 peak watts, powered by a 212cc 4-Stroke OHV Westinghouse Engine. The generator features a TT-30R RV outlet, providing up to 14 hours of run time on a 4-gallon fuel tank at 50% load. It includes safety features such as automatic low oil shutdown, automatic voltage regulation, overload protection, and a carbon monoxide (CO) sensor with automatic shutdown.
  • Most Powerful
    Westinghouse WGen3600cv
    3600W running
  • Quietest
    Sportsman GENMAX1500
    65 dB
  • Longest Runtime
    Westinghouse WGen3600cv
    10.5h at 50% load
Where to buy
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Sportsman GENMAX1500
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Westinghouse WGen3600cv
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