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

  • Energizer eZV2200P
  • Genmax GM2000i
  • No image
    Model eZV2200P

    Energizer 1,700W Gas Generator

    1700W
    Running
    50 dB
    Noise
    View details
  • Model GM2000i
    Model GM2000i

    Genmax 1,600W Gas Generator

    1600W
    Running
    58 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
SpecificationEnergizer eZV2200PGenmax GM2000i
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
Winner: Winner: 1700 W
1600 W
Starting watts
Winner: Winner: 2200 W
2000 W
Noise (lower limit)
Winner: Winner: 50 dB
58 dB
Weight
44 lbs
Winner: Winner: 34.2 lbs
Run time @50% load
Not available
Winner: Winner: 8 h
Run time @25% load
11.5 h
10 h
Fuel tank
0.9 gal
1.1 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
20.1 x 11 x 17.7
18.7 x 10.6 x 15.9
Electrical
Voltage (AC)
120V
120
Voltage (DC)
Not available
5
GFCI outletsNoNo
Covered outletsNoYes
Automatic Voltage RegulationNoYes
THD
<2% %
≤3% %
Engine
Engine
Not available
79.7 cc Dinking OHV 4-stroke
Alternator
Not available
Not available
Starting system
Not available
Recoil
Warranty
Warranty
3 years
1 years
Power by fuel
GasolineNot availableNot available
Running watts
Not available
1600 W
Starting watts
Not available
2000 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
8 h
Run time @25% load
Not available
10 h
Other
Data center
Not available
Not available
Indicators
Not available
true
Compliance
Not available
EPA, ANSI/PGMA G300-2023
Security
Not available
Not available
Spark arrestorNoYes
Neutral
Not available
Floating
UPC
Not available
768494055363
Core / High-priority specs
Running Watts (Gasoline)
Not available
1600
Starting Watts (Gasoline)
Not available
2000
Runtime @ 50% Load (Gasoline)
Not available
8
Runtime @ 25% Load (Gasoline)
Not available
10
AC Outlet Types
Not available
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Not available
OHV 4-stroke
Engine Displacement
80
79.7
Engine Oil Type
10W-30
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available
10
Runtime @ 50% Load (Gasoline)
Not available
8
Safety & compliance
Overload Protection System
Not available
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Included Accessories
Not available
Funnel and Tool Kit
Warranty & identification
Commercial Warranty
Not available
1
Additional specs
Summary
The Energizer eZV2200P is a 1700-watt inverter generator built for users who need portable, clean power for sensitive electronics and light-duty applications. Its compact size and 44-pound weight make it ideal for camping, tailgating, and emergency backup without requiring a dedicated storage space or heavy-duty transport.
The Genmax GM2000i is a 1,600-watt gasoline inverter generator built for portable use. Its 2,000 starting watts handle brief motor surges, while the 1,600 running watts sustain household devices, power tools, and small appliances. At 34.2 lbs, it moves easily between campsites, job sites, and storage.
  • Most Powerful
    Energizer eZV2200P
    1700W running
  • Quietest
    Energizer eZV2200P
    50 dB
  • Longest Runtime
    Genmax GM2000i
    8h at 50% load
Where to buy
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Energizer eZV2200P
Store links
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Genmax GM2000i
Store links
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