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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
  • Aceup Energy AI4500W
  • Model c8000s
    Model c8000s

    NorthStar 6,600W Gas Generator

    6600W
    Running
    73 dB
    Noise
    View details
  • Model AI4500W
    Model AI4500W

    Aceup Energy 3,600W Gas Inverter Generator

    3600W
    Running
    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 c8000sAceup Energy AI4500W
General
Product type
Generator
Not available—
Fuel
Gasoline
Gasoline
InverterNoYes
Parallel capableNoYes
RV readyNoYes
Running watts
Winner: Winner: 6600 W
3600 W
Starting watts
Winner: Winner: 8000 W
4500 W
Noise (lower limit)
Winner: Winner: 73 dB
Not available—
Weight
Winner: Winner: 280 lbs
Not available—
Run time @50% load
Winner: Winner: 10.6 h
Not available—
Run time @25% load
Not available—
10 h
Fuel tank
8 gal
2.65 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
41 x 32 x 29
Not available—
Electrical
Voltage (AC)
120/240
120
Voltage (DC)
Not available—
12
GFCI outletsYesNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
< 5% %
Not available—
Engine
Engine
Honda GX390 OHV 4-stroke
223cc 4-stroke OHV engine
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Not available—
Warranty
Warranty
4 years
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
6600 W
Not available—
Starting watts
8000 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
10.6 h
Not available—
Run time @25% load
Not available—
10 h
Other
Data center
Not available—
Not available—
Indicators
false
true
Compliance
CARB, EPA
EPA compliant
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
true
Not available—
UPC
840321737618
Not available—
Core / High-priority specs
Running Watts (Gasoline)
6600
Not available—
Starting Watts (Gasoline)
8000
Not available—
Runtime @ 50% Load (Gasoline)
10.6
Not available—
Runtime @ 25% Load (Gasoline)
Not available—
10
AC Outlet Types
3x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R)
Two 120V AC 20A outlets and one 30A RV outlet
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Not available—
Engine Displacement
389
223
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
10
Runtime @ 50% Load (Gasoline)
10.6
Not available—
Controls & display
Idle Control System
Not available—
Economic mode to save fuel
Safety & compliance
Overload Protection System
Low oil and overload protection.
Not available—
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Funnel, Battery, and Wheel Kit
Car charger adapter (two 5V USB ports)
Warranty & identification
Residential Warranty
Not available—
2
Part Number
Not available—
AI4500W
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 Aceup Energy AI4500W is a gasoline-powered inverter generator with a rated wattage of 3600 and a peak wattage of 4500. It features recoil start and EPA compliance.
  • Most Powerful
    NorthStar c8000s
    6600W running
  • Quietest
    NorthStar c8000s
    73 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.
Aceup Energy AI4500W
Store links
No links yet.
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