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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.

  • Generac #7129 GP3000i
  • Aceup Energy AI1500s
  • Model #7129 GP3000i
    Model #7129 GP3000i

    Generac 2,300W Gas Generator

    2300W
    Running
    0 dB
    Noise
    View details
  • Model AI1500s
    Model AI1500s

    Aceup Energy 1,200W Inverter Generator

    1200W
    Running
    55 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
SpecificationGenerac #7129 GP3000iAceup Energy AI1500s
General
Product type
Generator
Not available—
Fuel
Gasoline
Not available—
InverterYesYes
Parallel capableYesNo
RV readyNoNo
Running watts
Winner: Winner: 2300 W
1200 W
Starting watts
Winner: Winner: 3000 W
1500 W
Noise (lower limit)
0 dB
Winner: Winner: 55 dB
Weight
Winner: Winner: 59.5 lbs
Not available—
Run time @50% load
4.5 h
Winner: Winner: 6 h
Run time @25% load
5.8 h
Not available—
Fuel tank
1.06 gal
0.6 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
22.2 x 13.3 x 18.4
Not available—
Electrical
Voltage (AC)
120
Not available—
Voltage (DC)
5
Not available—
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationYesNo
THD
3 %
Not available—
Engine
Engine
Generac OHV 4-stroke
4-stroke OHV engine
Alternator
Not available—
Not available—
Starting system
Recoil
Not available—
Warranty
Warranty
3 years
1 years
Power by fuel
GasolineNot available—Not available—
Running watts
2300 W
1200 W
Starting watts
3000 W
1500 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
4.5 h
Not available—
Run time @25% load
5.8 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
Not available—
Compliance
CARB
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
Floating
Not available—
UPC
696471072716
Not available—
Core / High-priority specs
Running Watts (Gasoline)
2300
1200
Starting Watts (Gasoline)
3000
1500
Runtime @ 50% Load (Gasoline)
4.5
Not available—
Runtime @ 25% Load (Gasoline)
5.8
Not available—
AC Outlet Types
1x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R)
One 120V AC outlet
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
4-stroke OHV
Engine Displacement
149
Not available—
Engine Oil Type
10W-30 / SAE 30
Not available—
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
5.8
Not available—
Runtime @ 50% Load (Gasoline)
4.5
Not available—
Controls & display
Display Type
Not available—
Digital display
Safety & compliance
Low Oil ProtectionYesNo
Warranty & identification
Residential Warranty
3
1
Commercial Warranty
Not available—
1
Part Number
7129
AI1500s
Additional specs
Summary
The Generac GP3000i is a 2,300-watt inverter generator built for portable power in recreational and emergency settings. Its lightweight 59.5-pound frame and compact 22.2 x 13.3 x 18.4 inch footprint make it grab-and-go for camping, tailgating, and job sites. The 3-percent THD output protects laptops and phones from power surges.
The Aceup Energy AI1500s is a 1200 watt inverter generator powered by a 4-stroke OHV engine, designed for portable power needs.
  • Most Powerful
    Generac #7129 GP3000i
    2300W running
  • Quietest
    Aceup Energy AI1500s
    55 dB
  • Longest Runtime
    Aceup Energy AI1500s
    6h at 50% load
Where to buy
Prices can change. We update these automatically.
Generac #7129 GP3000i
Store links
No links yet.
Aceup Energy AI1500s
Store links
No links yet.
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