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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.

  • Honda EU2200i
  • Cat INV2000
  • Model EU2200i
    Model EU2200i

    Honda 1,800W Gas Generator

    1800W
    Running
    48 dB
    Noise
    View details
  • Model INV2000
    Model INV2000

    Cat 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
SpecificationHonda EU2200iCat INV2000
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesNo
RV readyNoNo
Running watts
Winner: Winner: 1800 W
Winner: Winner: 1800 W
Starting watts
2200 W
Winner: Winner: 2250 W
Noise (lower limit)
Winner: Winner: 48 dB
52 dB
Weight
Winner: Winner: 47.4 lbs
48.8 lbs
Run time @50% load
4 h
Winner: Winner: 6 h
Run time @25% load
8.1 h
10 h
Fuel tank
0.95 gal
1 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
20 x 11.4 x 16.7
19.6 x 12.5 x 18.1
Electrical
Voltage (AC)
120
120V 60 Hz
Voltage (DC)
Not available
12
GFCI outletsNoYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
<3% %
Engine
Engine
121 cc Honda GXR120 OHV 4-stroke, cast iron sleeve.
OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot availableNot available
Running watts
1800 W
1800 W
Starting watts
2200 W
2250 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
4 h
6 h
Run time @25% load
8.1 h
10 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
true
UPC
786102007290
815683024881
Core / High-priority specs
Running Watts (Gasoline)
1800
1800
Starting Watts (Gasoline)
2200
2250
Runtime @ 50% Load (Gasoline)
4
6
Runtime @ 25% Load (Gasoline)
8.1
10
AC Outlet Types
1x Duplex 120V 20A (5-20R)
1x Duplex 120V 20A (5-20R) GFCI
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Not available
OHV 4-stroke
Engine Displacement
121
79.7
Cylinder Sleeve
cast iron sleeve
Not available
Engine Oil Type
Not available
SAE 30 or 10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
8.1
10
Runtime @ 50% Load (Gasoline)
4
6
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Not available
Tool kit
Warranty & identification
Commercial Warranty
Not available
2
Part Number
EU2200iTAN
Not available
Additional specs
Summary
The Honda EU2200i is a 1800-watt inverter generator built for users who need portable, clean power without sacrificing runtime. At 47.4 lbs, it moves easily between locations. Its 3% THD output protects laptops, phones, and sensitive electronics from voltage spikes. Gasoline fuel and an 8.1-hour runtime at 25% load make it practical for camping, job sites, and emergency backup.
The Cat INV2000 is an 1800-watt inverter generator built for users who need portable, clean power without the noise. At 48.8 pounds and measuring 19.6 x 12.5 x 18.1 inches, this unit bridges the gap between lightweight portability and genuine load capacity. It runs on standard gasoline and produces less than 3% THD, meaning laptops, phones, and sensitive electronics stay safe from voltage spikes. The recoil start fires up quickly, and the 52 dBA noise level keeps it quiet enough for residential areas and campgrounds. With 10 hours of runtime at 25% load and 6 hours at 50% load, users can power essential devices through a full day or night without refueling. The 1-gallon fuel tank and automatic low-oil shutdown mean less maintenance worry. This is a grab-and-go generator for camping, tailgating, emergency backup, and light outdoor work where portability matters as much as power.
  • Most Powerful
    Honda EU2200i
    1800W running
  • Quietest
    Honda EU2200i
    48 dB
  • Longest Runtime
    Cat INV2000
    6h at 50% load
Where to buy
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Honda EU2200i
Store links
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Cat INV2000
Store links
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