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

  • WEN 56310i-RV
  • Yamaha EF2800i
  • Model 56310i-RV
    Model 56310i-RV

    WEN 2,800W Gas Generator

    2800W
    Running
    57 dB
    Noise
    View details
  • Model EF2800i
    Model EF2800i

    Yamaha 2,500W Gas Generator

    2500W
    Running
    65 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
SpecificationWEN 56310i-RVYamaha EF2800i
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesNo
RV readyYesNo
Running watts
Winner: Winner: 2800 W
2500 W
Starting watts
Winner: Winner: 3100 W
2800 W
Noise (lower limit)
Winner: Winner: 57 dB
65 dB
Weight
Not available
Winner: Winner: 68 lbs
Run time @50% load
Winner: Winner: 7.5 h
Not available
Run time @25% load
Not available
14.7 h
Fuel tank
1.85 gal
2.6 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
Not available
19.2 x 15.6 x 16.7
Electrical
Voltage (AC)
Not available
120
Voltage (DC)
Not available
12
GFCI outletsNoYes
Covered outletsNoNo
Automatic Voltage RegulationNoYes
THD
Not available
2.5 %
Engine
Engine
4-stroke OHV
Yamaha MZ175 OHV 4-stroke
Alternator
Not available
Not available
Starting system
Not available
Recoil
Warranty
Warranty
2 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
2800 W
2500 W
Starting watts
3100 W
2800 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
7.5 h
Not available
Run time @25% load
Not available
14.7 h
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA III and CARB Compliant
EPA
Security
Not available
Not available
Spark arrestorNoYes
Neutral
Not available
Not available
UPC
Not available
799530396645
Core / High-priority specs
Running Watts (Gasoline)
2800
2500
Starting Watts (Gasoline)
3100
2800
Runtime @ 50% Load (Gasoline)
7.5
Not available
Runtime @ 25% Load (Gasoline)
Not available
14.7
AC Outlet Types
Two three-prong 120V receptacles, One AC 120V 30A RV plug
1x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)
Electrical & power
Frequency
Not available
60
Engine & construction
Engine Type
Air-cooled
OHV 4-stroke
Engine Displacement
212
171
Engine Oil Type
30W, 4-stroke engine oil
Not available
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available
14.7
Runtime @ 50% Load (Gasoline)
7.5
Not available
Controls & display
Idle Control System
Eco-Mode
Not available
Safety & compliance
Overload Protection System
Overload protection safeguard
Not available
Low Oil ProtectionYesYes
Included equipment
Mobility Components
Built-in wheels and collapsible handle
Not available
Warranty & identification
Residential Warranty
2
Not available
Commercial Warranty
2
Not available
Part Number
56310i-RV
Not available
Additional specs
Summary
The WEN 56310i-RV is a gasoline-powered inverter generator with a rated wattage of 2800 and a peak wattage of 3100.
The Yamaha EF2800i is a lightweight and quiet inverter generator capable of powering a range of devices, from power tools to sensitive electronics, making it suitable for home backup, job sites, and on-the-go use.
  • Most Powerful
    WEN 56310i-RV
    2800W running
  • Quietest
    WEN 56310i-RV
    57 dB
  • Longest Runtime
    WEN 56310i-RV
    7.5h at 50% load
Where to buy
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WEN 56310i-RV
Store links
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Yamaha EF2800i
Store links
No links yet.
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