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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.

  • Genmax GM4000Xi
  • WEN 56310i-RV
  • Model GM4000Xi
    Model GM4000Xi

    Genmax 3,200W Gas Generator

    3200W
    Running
    66 dB
    Noise
    View details
  • Model 56310i-RV
    Model 56310i-RV

    WEN 2,800W Gas Generator

    2800W
    Running
    57 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
SpecificationGenmax GM4000XiWEN 56310i-RV
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableNoYes
RV readyYesYes
Running watts
Winner: Winner: 3200 W
2800 W
Starting watts
Winner: Winner: 4000 W
3100 W
Noise (lower limit)
66 dB
Winner: Winner: 57 dB
Weight
Winner: Winner: 61.7 lbs
Not available—
Run time @50% load
Not available—
Winner: Winner: 7.5 h
Run time @25% load
7 h
Not available—
Fuel tank
Not available—
1.85 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
Not available—
Not available—
Electrical
Voltage (AC)
Not available—
Not available—
Voltage (DC)
Not available—
Not available—
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationNoNo
THD
Not available—
Not available—
Engine
Engine
Not available—
4-stroke OHV
Alternator
Not available—
Not available—
Starting system
Recoil
Not available—
Warranty
Warranty
Not available—
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
Not available—
2800 W
Starting watts
Not available—
3100 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—
7.5 h
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
Not available—
true
Compliance
Not available—
EPA III and CARB Compliant
Security
Not available—
Not available—
Spark arrestorNoNo
Neutral
Not available—
Not available—
UPC
Not available—
Not available—
Core / High-priority specs
Running Watts (Gasoline)
Not available—
2800
Starting Watts (Gasoline)
Not available—
3100
Runtime @ 50% Load (Gasoline)
Not available—
7.5
AC Outlet Types
Not available—
Two three-prong 120V receptacles, One AC 120V 30A RV plug
Engine & construction
Engine Type
Not available—
Air-cooled
Engine Displacement
Not available—
212
Engine Oil Type
Not available—
30W, 4-stroke engine oil
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
Not available—
7.5
Controls & display
Idle Control System
Not available—
Eco-Mode
Safety & compliance
Overload Protection System
Not available—
Overload protection safeguard
Low Oil ProtectionNoYes
Included equipment
Mobility Components
Not available—
Built-in wheels and collapsible handle
Warranty & identification
Residential Warranty
Not available—
2
Commercial Warranty
Not available—
2
Part Number
Not available—
56310i-RV
Additional specs
Summary
The Genmax GM4000Xi is a 3,200-watt gasoline inverter generator built for RV camping, tailgating, and backup power for small homes. Its 4,000 peak watts handle motor startup surges, while the inverter technology keeps laptops and sensitive electronics safe. At 61.7 lbs, it moves easily between locations.
The WEN 56310i-RV is a gasoline-powered inverter generator with a rated wattage of 2800 and a peak wattage of 3100.
  • Most Powerful
    Genmax GM4000Xi
    3200W running
  • Quietest
    WEN 56310i-RV
    57 dB
  • Longest Runtime
    WEN 56310i-RV
    7.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Genmax GM4000Xi
Store links
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WEN 56310i-RV
Store links
No links yet.
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