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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.

  • NorthStar c8000s
  • WEN DF680iX
  • Model c8000s
    Model c8000s

    NorthStar 6,600W Gas Generator

    6600W
    Running
    73 dB
    Noise
    View details
  • Model DF680iX
    Model DF680iX

    WEN 5,100W Dual-Fuel Generator

    5100W
    Running
    64 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
SpecificationNorthStar c8000sWEN DF680iX
General
Product type
Generator
Generator
Fuel
Gasoline
Dual-Fuel
InverterNoYes
Parallel capableNoYes
RV readyNoYes
Running watts
Winner: Winner: 6600 W
5100 W
Starting watts
Winner: Winner: 8000 W
6800 W
Noise (lower limit)
73 dB
Winner: Winner: 64 dB
Weight
280 lbs
Winner: Winner: 94.8 lbs
Run time @50% load
Winner: Winner: 10.6 h
6.1 h
Run time @25% load
Not available—
Not available—
Fuel tank
8 gal
2.9 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
41 x 32 x 29
22.8 x 16.6 x 19.7
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available—
12
GFCI outletsYesNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
< 5% %
1.2 %
Engine
Engine
Honda GX390 OHV 4-stroke
224 cc OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil, Electric
Warranty
Warranty
4 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
6600 W
5100 W
Starting watts
8000 W
6800 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
10.6 h
6.1 h
Run time @25% load
Not available—
Not available—
PropaneNot available—Not available—
Running watts
Not available—
4500 W
Starting watts
Not available—
6000 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—
9 h
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
true
Compliance
CARB, EPA
EPA, ANSI/PGMA G300-2023
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
true
true
UPC
840321737618
44459096801
Core / High-priority specs
Running Watts (Gasoline)
6600
5100
Running Watts (Propane)
Not available—
4500
Starting Watts (Gasoline)
8000
6800
Starting Watts (Propane)
Not available—
6000
Runtime @ 50% Load (Gasoline)
10.6
6.1
Runtime @ 50% Load (Propane)
Not available—
9
AC Outlet Types
3x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R); 1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
389
224
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10.6
6.1
Runtime @ 50% Load (Propane)
Not available—
9
Safety & compliance
Overload Protection System
Low oil and overload protection.
Not available—
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Funnel, Battery, and Wheel Kit
Oil, funnel, tool kit, propane hose, and battery
Additional specs
Summary
The NorthStar c8000s is a commercial-grade portable generator designed for demanding job sites, featuring a Honda GX390 OHV engine and Quiet Armor Technology for reduced noise.
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.
  • Most Powerful
    NorthStar c8000s
    6600W running
  • Quietest
    WEN DF680iX
    64 dB
  • Longest Runtime
    NorthStar c8000s
    10.6h at 50% load
Where to buy
Prices can change. We update these automatically.
NorthStar c8000s
Store links
No links yet.
WEN DF680iX
Store links
No links yet.
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