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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 EF2200iS
  • Aceup Energy AG1200
  • Model EF2200iS
    Model EF2200iS

    Yamaha 1,800W Gas Generator

    1800W
    Running
    57 dB
    Noise
    View details
  • Model AG1200
    Model AG1200

    Aceup Energy 900W Gas Inverter Generator

    900W
    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 EF2200iSAceup Energy AG1200
General
Product type
Generator
Not available
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesNo
RV readyYesNo
Running watts
Winner: Winner: 1800 W
900 W
Starting watts
Winner: Winner: 2200 W
1200 W
Noise (lower limit)
Winner: Winner: 57 dB
Not available
Weight
55.2 lbs
Winner: Winner: 35.3 lbs
Run time @50% load
Not available
Winner: Winner: 6 h
Run time @25% load
10.5 h
Not available
Fuel tank
1.24 gal
1.1 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
21.9 x 11.8 x 18.5
Not available
Electrical
Voltage (AC)
120
120
Voltage (DC)
12
Not available
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationYesNo
THD
2.5 %
Not available
Engine
Engine
79 cc Yamaha MZ80 OHV 4-stroke
71cc Single Cylinder, 2 Cycle Engine
Alternator
Not available
Not available
Starting system
Recoil
Not available
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot availableNot available
Running watts
1800 W
900 W
Starting watts
2200 W
1200 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
Not available
Run time @25% load
10.5 h
Not available
Other
Data center
Not available
Not available
Indicators
true
Not available
Compliance
CARB, EPA
EPA and CARB compliant
Security
Not available
Not available
Spark arrestorYesNo
Neutral
Not available
Not available
UPC
810856030317
Not available
Core / High-priority specs
Running Watts (Gasoline)
1800
900
Starting Watts (Gasoline)
2200
1200
Runtime @ 25% Load (Gasoline)
10.5
Not available
AC Outlet Types
1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R)
One American-style duplex socket
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
2-stroke
Engine Displacement
79
71
Engine Oil Type
Not available
2-cycle oil mixture (50:1)
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
10.5
Not available
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Mobility Components
Not available
Handle
Included Accessories
No accessories
Spark Plug Wrench, Oil Measuring Cup, Handle (with two screws)
Warranty & identification
Residential Warranty
Not available
2
Commercial Warranty
3
Not available
Part Number
Not available
AG1200
Additional specs
Summary
The Yamaha EF2200iS is a portable inverter generator that offers a balance between power and portability, making it ideal for campers, caravanners, adventurers, and outdoor enthusiasts.
The Aceup Energy AG1200 is a gasoline-powered inverter generator with 900 rated watts and 1200 peak watts.
  • Most Powerful
    Yamaha EF2200iS
    1800W running
  • Quietest
    Yamaha EF2200iS
    57 dB
  • Longest Runtime
    Aceup Energy AG1200
    6h at 50% load
Where to buy
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Yamaha EF2200iS
Store links
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Aceup Energy AG1200
Store links
No links yet.
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