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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.

  • ECHO EG-3500
  • WEN DF475T
  • Model EG-3500
    Model EG-3500

    ECHO 2,800W Gas Generator

    2800W
    Running
    72 dB
    Noise
    View details
  • Model DF475T
    Model DF475T

    WEN 3,800W Dual-Fuel Generator

    3800W
    Running
    69 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-3500WEN DF475T
General
Product type
Generator
Generator
Fuel
Gasoline
Dual-Fuel
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
2800 W
Winner: Winner: 3800 W
Starting watts
3500 W
Winner: Winner: 4750 W
Noise (lower limit)
72 dB
Winner: Winner: 69 dB
Weight
110 lbs
Winner: Winner: 105.8 lbs
Run time @50% load
10 h
Winner: Winner: 11 h
Run time @25% load
Not available—
Not available—
Fuel tank
4 gal
4 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
25 x 24.5 x 21.5
23.2 x 17.5 x 18.5
Electrical
Voltage (AC)
120
120/240
Voltage (DC)
Not available—
12
GFCI outletsYesYes
Covered outletsYesNo
Automatic Voltage RegulationYesYes
THD
Not available—
Not available—
Engine
Engine
212 cc OHV 4-stroke
224 cc WEN OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil and Electric
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
2800 W
3800 W
Starting watts
3500 W
4750 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
11 h
Run time @25% load
Not available—
Not available—
PropaneNot available—Not available—
Running watts
Not available—
3500 W
Starting watts
Not available—
4350 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
Not available—
false
Compliance
CARB, EPA
EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Bonded to frame
Not available—
UPC
743184017586
44459144762
Core / High-priority specs
Running Watts (Gasoline)
2800
3800
Running Watts (Propane)
Not available—
3500
Starting Watts (Gasoline)
3500
4750
Starting Watts (Propane)
Not available—
4350
Runtime @ 50% Load (Gasoline)
10
11
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R)
1x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
WEN OHV 4-stroke
Engine Displacement
212
224
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10
11
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Included equipment
Starting Components
Not available—
Recoil, Electric
Included Accessories
Wheel kit
Oil, propane hose, battery, and wheel kit
Warranty & identification
Commercial Warranty
Not available—
2
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 WEN DF475T is a 3,800-watt dual-fuel generator built for users who need flexibility between gasoline and propane. Its 4,750-watt starting capacity handles motor inrush demands, while the dual-fuel option extends runtime options across different storage and supply scenarios.
  • Most Powerful
    WEN DF475T
    3800W running
  • Quietest
    WEN DF475T
    69 dB
  • Longest Runtime
    WEN DF475T
    11h at 50% load
Where to buy
Prices can change. We update these automatically.
ECHO EG-3500
Store links
No links yet.
WEN DF475T
Store links
No links yet.
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