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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
  • Powermate PM4500
  • Model EU2200i
    Model EU2200i

    Honda 1,800W Gas Generator

    1800W
    Running
    48 dB
    Noise
    View details
  • Model PM4500
    Model PM4500

    Powermate 3,600W Gas Generator

    3600W
    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
SpecificationHonda EU2200iPowermate PM4500
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesNo
Parallel capableYesNo
RV readyNoNo
Running watts
1800 W
Winner: Winner: 3600 W
Starting watts
2200 W
Winner: Winner: 4500 W
Noise (lower limit)
Winner: Winner: 48 dB
0 dB
Weight
Winner: Winner: 47.4 lbs
105 lbs
Run time @50% load
4 h
Winner: Winner: 14 h
Run time @25% load
8.1 h
19 h
Fuel tank
0.95 gal
5 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
20 x 11.4 x 16.7
26.3 x 22.9 x 21.5
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available
Not available
GFCI outletsNoYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
Not available
Engine
Engine
121 cc Honda GXR120 OHV 4-stroke, cast iron sleeve.
Generac OHV 4-stroke 224 cc
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
3600 W
Starting watts
2200 W
4500 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
14 h
Run time @25% load
8.1 h
19 h
Other
Data center
Not available
Not available
Indicators
true
false
Compliance
EPA, ANSI/PGMA G300-2023
CARB, EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
true
UPC
786102007290
696471080346
Core / High-priority specs
Running Watts (Gasoline)
1800
3600
Starting Watts (Gasoline)
2200
4500
Runtime @ 50% Load (Gasoline)
4
14
Runtime @ 25% Load (Gasoline)
8.1
19
AC Outlet Types
1x Duplex 120V 20A (5-20R)
2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Not available
OHV
Engine Displacement
121
224
Cylinder Sleeve
cast iron sleeve
Not available
Engine Oil Type
Not available
10W-30 / SAE 30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
8.1
19
Runtime @ 50% Load (Gasoline)
4
14
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Not available
Oil and wheel kit
Warranty & identification
Commercial Warranty
Not available
3
Part Number
EU2200iTAN
P0081200
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 Powermate PM4500 is a 4500-watt portable generator featuring COsense® Technology for carbon monoxide protection, a Generac® 224CC OHV Engine, and a 19-hour run time at 25% load.
  • Most Powerful
    Powermate PM4500
    3600W running
  • Quietest
    Honda EU2200i
    48 dB
  • Longest Runtime
    Powermate PM4500
    14h at 50% load
Where to buy
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Honda EU2200i
Store links
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Powermate PM4500
Store links
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