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Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • ECHO EG-3500
  • Honda EU2200i
  • Model EG-3500
    Model EG-3500

    ECHO 2,800W Gas Generator

    2800W
    Running
    72 dB
    Noise
    View details
  • Model EU2200i
    Model EU2200i

    Honda 1,800W Gas Generator

    1800W
    Running
    48 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
SpecificationECHO EG-3500Honda EU2200i
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoYes
Parallel capableNoYes
RV readyNoNo
Running watts
Winner: Winner: 2800 W
1800 W
Starting watts
Winner: Winner: 3500 W
2200 W
Noise (lower limit)
72 dB
Winner: Winner: 48 dB
Weight
110 lbs
Winner: Winner: 47.4 lbs
Run time @50% load
Winner: Winner: 10 h
4 h
Run time @25% load
Not available
8.1 h
Fuel tank
4 gal
0.95 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
25 x 24.5 x 21.5
20 x 11.4 x 16.7
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available
Not available
GFCI outletsYesNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available
3 %
Engine
Engine
212 cc OHV 4-stroke
121 cc Honda GXR120 OHV 4-stroke, cast iron sleeve.
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
2800 W
1800 W
Starting watts
3500 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
10 h
4 h
Run time @25% load
Not available
8.1 h
Other
Data center
Not available
Not available
Indicators
Not available
true
Compliance
CARB, EPA
EPA, ANSI/PGMA G300-2023
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Bonded to frame
Floating
UPC
743184017586
786102007290
Core / High-priority specs
Running Watts (Gasoline)
2800
1800
Starting Watts (Gasoline)
3500
2200
Runtime @ 50% Load (Gasoline)
10
4
Runtime @ 25% Load (Gasoline)
Not available
8.1
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Not available
Engine Displacement
212
121
Cylinder Sleeve
Not available
cast iron sleeve
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available
8.1
Runtime @ 50% Load (Gasoline)
10
4
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Included Accessories
Wheel kit
Not available
Warranty & identification
Part Number
Not available
EU2200iTAN
Additional specs
Summary
The ECHO EG-3500 is a 2,800-watt gasoline generator built around a 212 cc OHV 4-stroke engine. At this wattage, it handles essential household loads like refrigerators, sump pumps, and power tools, but cannot run a central air conditioner or multiple high-demand appliances simultaneously. The 3,500-watt peak output gives it a brief surge capacity for motor startup, which matters when powering devices with inrush current demands. ECHO positions this unit for homeowners managing short outages, campers needing overnight power, and contractors powering hand tools on job sites where grid access is unavailable.
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.
  • Most Powerful
    ECHO EG-3500
    2800W running
  • Quietest
    Honda EU2200i
    48 dB
  • Longest Runtime
    ECHO EG-3500
    10h at 50% load
Where to buy
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ECHO EG-3500
Store links
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Honda EU2200i
Store links
No links yet.
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