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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.

  • Yamaha EF3000iS
  • Aceup Energy AG1000
  • Model EF3000iS
    Model EF3000iS

    Yamaha 2,800W Gas Generator

    2800W
    Running
    54.5 dB
    Noise
    View details
  • Model AG1000
    Model AG1000

    Aceup Energy 800W Gas Generator

    800W
    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
SpecificationYamaha EF3000iSAceup Energy AG1000
General
Product type
Generator
Not available
Fuel
Gasoline
Gasoline
InverterYesNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 2800 W
800 W
Starting watts
Winner: Winner: 3000 W
1000 W
Noise (lower limit)
Winner: Winner: 54.5 dB
Not available
Weight
136 lbs
Winner: Winner: 35.3 lbs
Run time @50% load
Not available
Winner: Winner: 6 h
Run time @25% load
18.6 h
Not available
Fuel tank
3.4 gal
1.1 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
26.8 x 17.5 x 21.9
Not available
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available
Not available
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationYesNo
THD
Not available
Not available
Engine
Engine
171 cc Yamaha MZ175 OHV 4-stroke
Aceup Single Cylinder, 2 Cycle Engine
Alternator
Not available
Not available
Starting system
Recoil
Recoil start
Warranty
Warranty
3 years
Not available
Power by fuel
GasolineNot availableNot available
Running watts
2800 W
800 W
Starting watts
3000 W
1000 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
6 h
Run time @25% load
18.6 h
Not available
Other
Data center
Not available
Not available
Indicators
true
Not available
Compliance
CARB, EPA
Not available
Security
Not available
Not available
Spark arrestorYesNo
Neutral
Floating
Not available
UPC
810856030645
Not available
Core / High-priority specs
Running Watts (Gasoline)
2800
800
Starting Watts (Gasoline)
3000
1000
Runtime @ 50% Load (Gasoline)
Not available
6
Runtime @ 25% Load (Gasoline)
18.6
Not available
AC Outlet Types
AC outlets1x Duplex 120V 20A (5-20R)1x 120V 30A (L5-30R)
120V AC outlet
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Yamaha MZ175 OHV 4-stroke
2-stroke
Engine Displacement
171
71
Engine Oil Type
Not available
Mixing oil (50:1)
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
18.6
Not available
Runtime @ 50% Load (Gasoline)
Not available
6
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Battery charging cables
1000W Generator, User Manual, Spark Plug Wrench, Oil Measuring Cup, Handle
Warranty & identification
Residential Warranty
Not available
2
Commercial Warranty
3
Not available
Additional specs
Summary
The Yamaha EF3000iS is a 3000-watt inverter generator designed for quiet operation and portability, featuring advanced technologies like Smart Throttle and Noise Block, and backed by a 3-year limited warranty.
The Aceup Energy AG1000 is a gasoline-powered generator with a rated wattage of 800 watts and a peak wattage of 1000 watts. It features a recoil start and is designed for portable use.
  • Most Powerful
    Yamaha EF3000iS
    2800W running
  • Quietest
    Yamaha EF3000iS
    54.5 dB
  • Longest Runtime
    Aceup Energy AG1000
    6h at 50% load
Where to buy
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Yamaha EF3000iS
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Aceup Energy AG1000
Store links
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