Skip to content

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.

  • WEN DF680iX
  • AIVOLT VS12000411
  • Model DF680iX
    Model DF680iX

    WEN 5,100W Dual-Fuel Generator

    5100W
    Running
    64 dB
    Noise
    View details
  • Model VS12000411
    Model VS12000411

    AIVOLT 9,000W Dual-Fuel Inverter Generator

    9000W
    Running
    60 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 DF680iXAIVOLT VS12000411
General
Product type
Generator
Not available
Fuel
Dual-Fuel
Dual-Fuel
InverterYesYes
Parallel capableYesYes
RV readyYesNo
Running watts
5100 W
Winner: Winner: 9000 W
Starting watts
6800 W
Winner: Winner: 11250 W
Noise (lower limit)
64 dB
Winner: Winner: 60 dB
Weight
Winner: Winner: 94.8 lbs
220 lbs
Run time @50% load
Winner: Winner: 6.1 h
Not available
Run time @25% load
Not available
19 h
Fuel tank
2.9 gal
Not available
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
22.8 x 16.6 x 19.7
28.43L x 26.38W x 29.65H
Electrical
Voltage (AC)
120/240
120V/240V
Voltage (DC)
12
Not available
GFCI outletsNoYes
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
1.2 %
3 %
Engine
Engine
224 cc OHV 4-stroke
459cc 4-strokes OHV air-cooled
Alternator
Not available
Not available
Starting system
Recoil, Electric
Not available
Warranty
Warranty
3 years
Not available
Power by fuel
GasolineNot availableNot available
Running watts
5100 W
9000 W
Starting watts
6800 W
11250 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
6.1 h
Not available
Run time @25% load
Not available
19 h
PropaneNot availableNot available
Running watts
4500 W
8450 W
Starting watts
6000 W
10570 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
9 h
Not available
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA, ANSI/PGMA G300-2023
Approved by the EPA and CARB
Security
Not available
Not available
Spark arrestorYesNo
Neutral
true
Not available
UPC
44459096801
Not available
Core / High-priority specs
Running Watts (Gasoline)
5100
9000
Running Watts (Propane)
4500
8450
Starting Watts (Gasoline)
6800
11250
Starting Watts (Propane)
6000
10570
Runtime @ 50% Load (Gasoline)
6.1
Not available
Runtime @ 50% Load (Propane)
9
Not available
Runtime @ 25% Load (Gasoline)
Not available
19
AC Outlet Types
1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R); 1x 120/240V 30A (L14-30R)
2 120V 20A 5-20R GFCI outlets, 1 120V 30A L5-30R, 1 120V/240V 30A L14-30R, 1 120V/240V 50A 14-50R
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
4 Stroke
Engine Displacement
224
459
Alternator Winding Material
Not available
100% copper
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available
19
Runtime @ 50% Load (Gasoline)
6.1
Not available
Runtime @ 50% Load (Propane)
9
Not available
Outlets & connections
Transfer Switch Compatibility
Not available
Yes
Controls & display
Display Type
Not available
LED display
Idle Control System
Not available
Eco switch
Safety & compliance
Overload Protection System
Not available
Built-in overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Fuel Connection Components
Not available
LPG hose with regulator
Included Accessories
Oil, funnel, tool kit, propane hose, and battery
Remote controller, battery charger, oil funnel, tool kits
Additional specs
Summary
The WEN DF680iX is a 6800-watt dual fuel inverter generator designed for versatility and convenience, featuring electric start, CO shutdown sensor, and compatibility with both gasoline and propane fuels.
The AIVOLT VS12000411 is a dual-fuel generator with a rated wattage of 9000 and a peak wattage of 11250. It features a 459cc 4-stroke OHV engine and includes electric and remote start options.
  • Most Powerful
    AIVOLT VS12000411
    9000W running
  • Quietest
    AIVOLT VS12000411
    60 dB
  • Longest Runtime
    WEN DF680iX
    6.1h at 50% load
Where to buy
Prices can change. We update these automatically.
WEN DF680iX
Store links
No links yet.
AIVOLT VS12000411
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.