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

  • DuroMax XP9500iH
  • Energizer eZV4800
  • Model XP9500iH
    Model XP9500iH

    DuroMax 7,600W Dual-Fuel Generator

    7600W
    Running
    61 dB
    Noise
    View details
  • Model eZV4800
    Model eZV4800

    Energizer 3,600W Gas Generator

    3600W
    Running
    70 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
SpecificationDuroMax XP9500iHEnergizer eZV4800
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Gasoline
InverterYesYes
Parallel capableYesNo
RV readyYesNo
Running watts
Winner: Winner: 7600 W
3600 W
Starting watts
Winner: Winner: 9500 W
4800 W
Noise (lower limit)
Winner: Winner: 61 dB
70 dB
Weight
216 lbs
Winner: Winner: 78 lbs
Run time @50% load
11 h
Winner: Winner: 11.8 h
Run time @25% load
21 h
16.2 h
Fuel tank
7.1 gal
3.2 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
26.2 x 25 x 29.6
18 x 17 x 21
Electrical
Voltage (AC)
120/240
120
Voltage (DC)
Not available
12
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
Not available
Engine
Engine
459 cc OHV 4-stroke, cast iron sleeve.
223 cc 4-stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric, Remote
Recoil
Warranty
Warranty
5 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
Not available
3600 W
Starting watts
9500 W
4800 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
11 h
11.8 h
Run time @25% load
21 h
Not available
PropaneNot availableNot available
Running watts
7200 W
Not available
Starting watts
9025 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
5 h
Not available
Run time @25% load
9.5 h
Not available
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA
N/A
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Not available
Floating
UPC
811640017026
628963400837
Core / High-priority specs
Running Watts (Gasoline)
Not available
3600
Running Watts (Propane)
7200
Not available
Starting Watts (Gasoline)
9500
4800
Starting Watts (Propane)
9025
Not available
Runtime @ 50% Load (Gasoline)
11
11.8
Runtime @ 50% Load (Propane)
5
Not available
Runtime @ 25% Load (Gasoline)
21
Not available
Runtime @ 25% Load (Propane)
9.5
Not available
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
1x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
459 cc OHV 4-stroke, cast iron sleeve.
4-stroke
Engine Displacement
459
223
Cylinder Sleeve
cast_iron_sleeve
Not available
Alternator Winding Material
Copper
Not available
Engine Oil Type
10W-30
SAE 10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
21
Not available
Runtime @ 50% Load (Gasoline)
11
11.8
Runtime @ 50% Load (Propane)
5
Not available
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Funnel, tool kit, key fob, battery charger, propane hose, and battery
Not available
Warranty & identification
Commercial Warranty
5
3
Part Number
Not available
INVEZV4800AD
Additional specs
Summary
The DuroMax XP9500iH is a 7,600-watt dual-fuel inverter generator built for whole-home backup and job-site power. Running on either gasoline or propane, it delivers 9,500 starting watts to handle motor inrush demands from air conditioners, well pumps, and power tools. The inverter produces clean 3% THD power, meaning laptops, televisions, and medical equipment run safely without risk of voltage spikes. This is a stationary or semi-portable unit. At 216 pounds, it requires wheels or multiple people to move, making it suited for permanent installation or fixed-location backup rather than frequent relocation. The fuel flexibility matters in extended outages. Gasoline runs 11 hours at half load before refueling, while propane stretches to 5 hours at the same draw. At quarter load, gasoline delivers 21 hours of runtime, propane 9.5 hours. For homeowners choosing between fuel types, gasoline offers longer intervals between refills, propane offers cleaner storage and no fuel degradation over months.
The Energizer eZV4800 is a 3,600-watt inverter generator built on a 223cc 4-stroke engine. This wattage class handles mid-range household loads: refrigerators, window air conditioners, power tools, and multiple devices simultaneously. The 78-pound weight and 18 x 17 x 21 inch footprint make it portable enough for job sites and camping trips, yet substantial enough to deliver real power without constant refueling. Gasoline fuel means no special storage concerns, and the inverter output protects laptops, phones, and televisions from voltage spikes.
  • Most Powerful
    DuroMax XP9500iH
    7600W running
  • Quietest
    DuroMax XP9500iH
    61 dB
  • Longest Runtime
    Energizer eZV4800
    11.8h at 50% load
Where to buy
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DuroMax XP9500iH
Store links
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Energizer eZV4800
Store links
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