All GeneratorsDealsCompareMy PicksGenerator Finder
All GeneratorsDealsCompareMy PicksGenerator Finder
  • Guides
  • Blog
  • FAQ
  • Rankings

Helping you find the right generator for your needs with objective specs and clear comparisons.

Categories

  • Quiet Generators
  • Inverter Generators
  • Dual-Fuel
  • Home Backup
  • Portable
  • All Brands

Resources

  • Rankings
  • Compare Generators
  • Generator Finder
  • Deals
  • Buying Guides
  • Blog
  • FAQ
  • About Us

Legal

  • Terms of Service
  • Privacy Policy
  • DMCA
  • Disclosures

Disclosure

RightGenerator is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no cost to you.

© 2026 RightGenerator. All rights reserved.

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 SUA4300iD
  • DuroMax XP9500iHT
  • Model SUA4300iD
    Model SUA4300iD

    A-iPower 3,450W Dual-Fuel Generator

    3450W
    Running
    62 dB
    Noise
    View details
  • Model XP9500iHT
    Model XP9500iHT

    DuroMax 7,500W Tri-Fuel Generator

    7500W
    Running
    61 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 SUA4300iDDuroMax XP9500iHT
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Tri-Fuel
InverterYesYes
Parallel capableYesYes
RV readyNoYes
Running watts
3450 W
Winner: Winner: 7500 W
Starting watts
4300 W
Winner: Winner: 9500 W
Noise (lower limit)
62 dB
Winner: Winner: 61 dB
Weight
Winner: Winner: 54.8 lbs
216 lbs
Run time @50% load
Not available—
Winner: Winner: 11 h
Run time @25% load
7.5 h
21 h
Fuel tank
1.6 gal
7.1 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
22.2 x 14.4 x 20.3
26.2 x 25 x 29.6
Electrical
Voltage (AC)
120
120/240
Voltage (DC)
12
Not available—
GFCI outletsNoYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available—
<3% %
Engine
Engine
149 cc OHV 4-stroke
459 cc OHV 4-stroke, cast iron sleeve
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil, Electric, Remote
Warranty
Warranty
3 years
5 years
Power by fuel
GasolineNot available—Not available—
Running watts
3450 W
7500 W
Starting watts
4300 W
9500 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
Not available—
11 h
Run time @25% load
7.5 h
21 h
PropaneNot available—Not available—
Running watts
3100 W
7200 W
Starting watts
3900 W
9025 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
Not available—
5 h
Run time @25% load
11 h
9.5 h
Natural gasNot available—Not available—
Running watts
Not available—
6500 W
Starting watts
Not available—
8200 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
Not available—
Not available—
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA, ANSI/PGMA G300-2023
EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
true
Not available—
UPC
850016881649
811640017088
Core / High-priority specs
Running Watts (Gasoline)
3450
7500
Running Watts (Propane)
3100
7200
Running Watts (Natural Gas)
Not available—
6500
Starting Watts (Gasoline)
4300
9500
Starting Watts (Propane)
3900
9025
Starting Watts (Natural Gas)
Not available—
8200
Runtime @ 50% Load (Gasoline)
Not available—
11
Runtime @ 50% Load (Propane)
Not available—
5
Runtime @ 25% Load (Gasoline)
7.5
21
Runtime @ 25% Load (Propane)
11
9.5
AC Outlet Types
1x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R)
2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke, cast iron sleeve
Engine Displacement
149
459
Cylinder Sleeve
Not available—
Cast iron sleeve
Alternator Winding Material
Not available—
Copper windings
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
7.5
21
Runtime @ 50% Load (Gasoline)
Not available—
11
Runtime @ 50% Load (Propane)
Not available—
5
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection, CO monitoring
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Not available—
Recoil, Electric, Remote
Included Accessories
Oil, funnel, tool kit, propane hose, dual port USB adapter, RV adapter, and battery charging cables
Not available—
Warranty & identification
Residential Warranty
3
Not available—
Commercial Warranty
3
5
Additional specs
Summary
The A-iPower SUA4300iD is a 3,450-watt dual-fuel generator that runs on either gasoline or propane. This flexibility means users can refuel based on what's available, whether that's a gas station during an outage or a propane tank for extended storage. The 4,300-watt peak output handles startup surges from refrigerators, air compressors, and power tools without stumbling. At 54.8 lbs, this unit moves easily into trucks, basements, or storage closets, making it practical for homeowners, campers, and job site crews who need power without the burden of a stationary installation.
The DuroMax XP9500iHT is a tri-fuel generator with a rated wattage of 7500 watts and a peak wattage of 9500 watts. It features multiple outlets and advanced starting options.
  • Most Powerful
    DuroMax XP9500iHT
    7500W running
  • Quietest
    DuroMax XP9500iHT
    61 dB
  • Longest Runtime
    DuroMax XP9500iHT
    11h at 50% load
Where to buy
Prices can change. We update these automatically.
A-iPower SUA4300iD
Store links
No links yet.
DuroMax XP9500iHT
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.