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Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • Sportsman GENMAX1500
  • Yamaha EF7200D
  • Model GENMAX1500
    Model GENMAX1500

    Sportsman 900W Gas Generator

    900W
    Running
    65 dB
    Noise
    View details
  • Model EF7200D
    Model EF7200D

    Yamaha 6,000W Gas Generator

    6000W
    Running
    74.5 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 GENMAX1500Yamaha EF7200D
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
900 W
Winner: Winner: 6000 W
Starting watts
1500 W
Winner: Winner: 7200 W
Noise (lower limit)
Winner: Winner: 65 dB
74.5 dB
Weight
Winner: Winner: 45 lbs
221.7 lbs
Run time @50% load
8 h
Winner: Winner: 12 h
Run time @25% load
Not available
Not available
Fuel tank
1 gal
6.9 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
16 x 14 x 16
29.1 x 29 x 31.5
Electrical
Voltage (AC)
120
120/240
Voltage (DC)
12
Not available
GFCI outletsNoYes
Covered outletsNoNo
Automatic Voltage RegulationNoYes
THD
Not available
Not available
Engine
Engine
72 cc 2-stroke
Yamaha MZ360 OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
1 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
900 W
6000 W
Starting watts
1500 W
7200 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
12 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
true
Compliance
EPA
CARB, EPA
Security
Not available
Not available
Spark arrestorNoYes
Neutral
Not available
true
UPC
27077805444
765053823111
Core / High-priority specs
Running Watts (Gasoline)
900
6000
Starting Watts (Gasoline)
1500
7200
Runtime @ 50% Load (Gasoline)
8
12
AC Outlet Types
1x Duplex 120V 20A (5-20R)
2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
2-stroke
OHV 4-stroke
Engine Displacement
72
358
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
8
12
Safety & compliance
Overload Protection System
Not available
Low oil and overload protection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Not available
Recoil
Included Accessories
Tool kit and battery charging cables
Tool kit and wheel kit
Warranty & identification
Commercial Warranty
Not available
3
Part Number
Not available
EF72DZ
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 Yamaha EF7200D is a robust and economical generator, delivering a maximum output of 7200 watts and a rated output of 6000 watts. It features a durable 358cc OHV engine, providing up to 8 hours of continuous operation at full load. Designed for both home backup and professional use, it includes a wheel kit for portability and a digital hour meter for maintenance tracking.
  • Most Powerful
    Yamaha EF7200D
    6000W running
  • Quietest
    Sportsman GENMAX1500
    65 dB
  • Longest Runtime
    Yamaha EF7200D
    12h at 50% load
Where to buy
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Sportsman GENMAX1500
Store links
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Yamaha EF7200D
Store links
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