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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.

  • A-iPower SUA9000E
  • Powermate PM7500
  • Model SUA9000E
    Model SUA9000E

    A-iPower 7,250W Gas Generator

    7250W
    Running
    76 dB
    Noise
    View details
  • Model PM7500
    Model PM7500

    Powermate 6,000W Gas Generator

    6000W
    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
SpecificationA-iPower SUA9000EPowermate PM7500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 7250 W
6000 W
Starting watts
Winner: Winner: 9000 W
7500 W
Noise (lower limit)
Winner: Winner: 76 dB
0 dB
Weight
201.7 lbs
Winner: Winner: 170 lbs
Run time @50% load
8.5 h
Winner: Winner: 11 h
Run time @25% load
Not available—
14 h
Fuel tank
7 gal
8 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
27.5 x 26 x 26
31 x 27 x 26.4
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
12
Not available—
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available—
Not available—
Engine
Engine
A-iPower OHV 4-stroke, 420 cc
Generac OHV 4-stroke 420 cc
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil
Warranty
Warranty
2 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
7250 W
6000 W
Starting watts
9000 W
7500 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
8.5 h
11 h
Run time @25% load
Not available—
14 h
Other
Data center
Not available—
Not available—
Indicators
true
false
Compliance
EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
true
UPC
616641364823
696471080360
Core / High-priority specs
Running Watts (Gasoline)
7250
6000
Starting Watts (Gasoline)
9000
7500
Runtime @ 50% Load (Gasoline)
8.5
11
Runtime @ 25% Load (Gasoline)
Not available—
14
AC Outlet Types
2x Duplex 120V 20A; 1x 120V 30A; 1x 120/240V 30A
2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
420
420
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
14
Runtime @ 50% Load (Gasoline)
8.5
11
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringNoYes
Included equipment
Included Accessories
Oil, tool kit, battery charging cables, battery, and wheel kit
Oil and wheel kit
Additional specs
Summary
The A-iPower SUA9000E is a 7250-watt gasoline generator built for homeowners, job sites, and outdoor events that demand serious power. With 9000 starting watts, this unit can crank heavy tools, multiple appliances, and air conditioning units simultaneously. A 7-gallon fuel tank stretches runtime to 8.5 hours at half load, meaning you can run a job site or power an outage through most of a workday without refueling. The trade-off is weight and noise. At 201.7 pounds, this generator requires a truck bed or trailer for transport. At 76 decibels, it runs louder than most residential backup units, so placement matters for neighbors and campsite harmony.
The Powermate PM7500 is a versatile portable generator offering 7500 starting watts and 6000 running watts, suitable for outdoor events, DIY projects, or emergency backup power. It features Dual Fuel functionality, allowing operation on gasoline or LP gas, and includes COsense® technology for carbon monoxide protection.
  • Most Powerful
    A-iPower SUA9000E
    7250W running
  • Quietest
    A-iPower SUA9000E
    76 dB
  • Longest Runtime
    Powermate PM7500
    11h at 50% load
Where to buy
Prices can change. We update these automatically.
A-iPower SUA9000E
Store links
No links yet.
Powermate PM7500
Store links
No links yet.
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