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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.

  • WEN DF680iX
  • Aceup Energy AI2500S
  • Model DF680iX
    Model DF680iX

    WEN 5,100W Dual-Fuel Generator

    5100W
    Running
    64 dB
    Noise
    View details
  • Model AI2500S
    Model AI2500S

    Aceup Energy 1,900W Gas Inverter Generator

    1900W
    Running
    58 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 DF680iXAceup Energy AI2500S
General
Product type
Generator
Not available—
Fuel
Dual-Fuel
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyYesYes
Running watts
Winner: Winner: 5100 W
1900 W
Starting watts
Winner: Winner: 6800 W
2500 W
Noise (lower limit)
64 dB
Winner: Winner: 58 dB
Weight
94.8 lbs
Winner: Winner: 44 lbs
Run time @50% load
Winner: Winner: 6.1 h
Not available—
Run time @25% load
Not available—
10 h
Fuel tank
2.9 gal
1.32 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
22.8 x 16.6 x 19.7
Not available—
Electrical
Voltage (AC)
120/240
120V
Voltage (DC)
12
12V
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
1.2 %
1.5 %
Engine
Engine
224 cc OHV 4-stroke
79.8cc 4-Stroke OHV Engine
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil Start
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
5100 W
1900 W
Starting watts
6800 W
2500 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—
10 h
PropaneNot available—Not available—
Running watts
4500 W
Not available—
Starting watts
6000 W
Not available—
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
EPA Compliant
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
true
Not available—
UPC
44459096801
Not available—
Core / High-priority specs
Running Watts (Gasoline)
5100
1900
Running Watts (Propane)
4500
Not available—
Starting Watts (Gasoline)
6800
2500
Starting Watts (Propane)
6000
Not available—
Runtime @ 50% Load (Gasoline)
6.1
Not available—
Runtime @ 50% Load (Propane)
9
Not available—
Runtime @ 25% Load (Gasoline)
Not available—
10
AC Outlet Types
1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R); 1x 120/240V 30A (L14-30R)
One 120V 5-20R 20A Outlet
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
4-Stroke OHV
Engine Displacement
224
79.8
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
10
Runtime @ 50% Load (Gasoline)
6.1
Not available—
Runtime @ 50% Load (Propane)
9
Not available—
Controls & display
Display Type
Not available—
Intelligent Gauge
Idle Control System
Not available—
Eco Mode
Safety & compliance
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil, funnel, tool kit, propane hose, and battery
Not available—
Warranty & identification
Residential Warranty
Not available—
2
Part Number
Not available—
AI2500S
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 Aceup Energy AI2500S is a gasoline-powered inverter generator with a rated wattage of 1900 watts and a peak wattage of 2500 watts.
  • Most Powerful
    WEN DF680iX
    5100W running
  • Quietest
    Aceup Energy AI2500S
    58 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.
Aceup Energy AI2500S
Store links
No links yet.
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