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

  • NorthStar c8000s
  • VEVOR R2000iSP
  • Model c8000s
    Model c8000s

    NorthStar 6,600W Gas Generator

    6600W
    Running
    73 dB
    Noise
    View details
  • Model R2000iSP
    Model R2000iSP

    VEVOR 1,800W Gas Generator

    1800W
    Running
    67 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 c8000sVEVOR R2000iSP
General
Product type
Generator
Not available
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 6600 W
1800 W
Starting watts
Winner: Winner: 8000 W
2900 W
Noise (lower limit)
73 dB
Winner: Winner: 67 dB
Weight
280 lbs
Winner: Winner: 48.5 lbs
Run time @50% load
Winner: Winner: 10.6 h
6 h
Run time @25% load
Not available
Not available
Fuel tank
8 gal
1.1 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
41 x 32 x 29
19.6 x 11.4 x 18.1
Electrical
Voltage (AC)
120/240
120
Voltage (DC)
Not available
Not available
GFCI outletsYesNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
< 5% %
Not available
Engine
Engine
Honda GX390 OHV 4-stroke
Not available
Alternator
Not available
Not available
Starting system
Recoil, Electric
Not available
Warranty
Warranty
4 years
Not available
Power by fuel
GasolineNot availableNot available
Running watts
6600 W
1800 W
Starting watts
8000 W
2900 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 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
Not available
Compliance
CARB, EPA
Not available
Security
Not available
Not available
Spark arrestorYesNo
Neutral
true
Not available
UPC
840321737618
Not available
Core / High-priority specs
Running Watts (Gasoline)
6600
1800
Starting Watts (Gasoline)
8000
2900
Runtime @ 50% Load (Gasoline)
10.6
6
AC Outlet Types
3x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R)
Not available
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Not available
Engine Displacement
389
79.7
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10.6
6
Safety & compliance
Overload Protection System
Low oil and overload protection.
Overload protection
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Funnel, Battery, and Wheel Kit
Not available
Warranty & identification
Part Number
Not available
R2000iSP
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 VEVOR R2000iSP is a 1,800W gasoline inverter generator built for portability and selective-load backup. Its 2,900W starting surge handles refrigerators, window AC units, and power tools, while the 1,800W continuous rating anchors everyday use like camping, tailgating, and short-duration home outages. At 48.5 lbs and 19.6 x 11.4 x 18.1 inches, it prioritizes grab-and-go convenience over extended runtime.
  • Most Powerful
    NorthStar c8000s
    6600W running
  • Quietest
    VEVOR R2000iSP
    67 dB
  • Longest Runtime
    NorthStar c8000s
    10.6h at 50% load
Where to buy
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NorthStar c8000s
Store links
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VEVOR R2000iSP
Store links
No links yet.
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