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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 GXS2301i
  • Westinghouse iGen2200
  • Model GXS2301i
    Model GXS2301i

    A-iPower 1,800W Gas Generator

    1800W
    Running
    62 dB
    Noise
    View details
  • Model iGen2200
    Model iGen2200

    Westinghouse 1,800W Gas Generator

    1800W
    Running
    52 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 GXS2301iWestinghouse iGen2200
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
Winner: Winner: 1800 W
Winner: Winner: 1800 W
Starting watts
Winner: Winner: 2300 W
2200 W
Noise (lower limit)
62 dB
Winner: Winner: 52 dB
Weight
Winner: Winner: 37.4 lbs
46.3 lbs
Run time @50% load
Not available
Winner: Winner: 10 h
Run time @25% load
9 h
12 h
Fuel tank
0.9 gal
1.14 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
19.9 x 10.7 x 17.4
19.8 x 11.4 x 17.9
Electrical
Voltage (AC)
120
120
Voltage (DC)
5
5
GFCI outletsNoNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
<3% %
Engine
Engine
80 cc Senci OHV 4-stroke
80 cc Westinghouse OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
1800 W
1800 W
Starting watts
2300 W
2200 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
10 h
Run time @25% load
9 h
12 h
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA, ANSI/PGMA G300-2023
CARB, EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
Not available
UPC
850016881595
855464003889
Core / High-priority specs
Running Watts (Gasoline)
1800
1800
Starting Watts (Gasoline)
2300
2200
Runtime @ 50% Load (Gasoline)
Not available
10
Runtime @ 25% Load (Gasoline)
9
12
AC Outlet Types
1x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
80
80
Engine Oil Type
Not available
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
9
12
Runtime @ 50% Load (Gasoline)
Not available
10
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil, funnel, and tool kit
Not available
Warranty & identification
Commercial Warranty
3
Not available
Additional specs
Summary
The A-iPower GXS2301i is an 1800-watt gasoline inverter generator built for users who need portable power without sacrificing outlet variety. At 1800 running watts, it handles small appliances, power tools, and sensitive electronics like laptops and phones simultaneously. The 2300-watt peak gives it enough headroom to start larger devices like air compressors or small air conditioning units. This wattage class sits between emergency backup and job-site power, making it practical for camping, tailgating, outdoor events, and temporary outages where you need multiple device types powered at once. Weighing just 37.4 pounds with a footprint of 19.9 x 10.7 x 17.4 inches, the GXS2301i moves easily into a car trunk or garage corner. The 0.9-gallon fuel tank runs for 9 hours at 25 percent load, meaning a full tank gets you through a camping weekend or workday without refueling. Because this unit includes both USB ports and standard household outlets, users avoid the need for multiple adapters or power strips.
The Westinghouse iGen2200 is a portable inverter generator delivering 2,200 starting watts and 1,800 running watts. Weighing approximately 46 pounds, it features a 79 cc 4-stroke OHV engine, operates quietly at around 52 dBA, and offers up to 12 hours of runtime on a 1.2-gallon fuel tank. Its inverter technology ensures clean power suitable for sensitive electronics.
  • Most Powerful
    A-iPower GXS2301i
    1800W running
  • Quietest
    Westinghouse iGen2200
    52 dB
  • Longest Runtime
    Westinghouse iGen2200
    10h at 50% load
Where to buy
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A-iPower GXS2301i
Store links
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Westinghouse iGen2200
Store links
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