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

  • Cummins Onan P5000iDF EFI
  • AIVOLT VS4350101
  • Model Onan P5000iDF EFI
    Model Onan P5000iDF EFI

    Cummins 3,900W Dual-Fuel Generator

    3900W
    Running
    52 dB
    Noise
    View details
  • Model VS4350101
    Model VS4350101

    AIVOLT 3,450W Gas Inverter Generator

    3450W
    Running
    60 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
SpecificationCummins Onan P5000iDF EFIAIVOLT VS4350101
General
Product type
Generator
Not available
Fuel
Dual-Fuel
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyYesYes
Running watts
Winner: Winner: 3900 W
3450 W
Starting watts
Winner: Winner: 5000 W
4300 W
Noise (lower limit)
Winner: Winner: 52 dB
60 dB
Weight
108 lbs
Winner: Winner: 51 lbs
Run time @50% load
Winner: Winner: 13 h
Not available
Run time @25% load
16.8 h
5.5 h
Fuel tank
3.4 gal
0.92 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
25.1 x 18.1 x 21.2
19.68in x 11.81in x 17.32in
Electrical
Voltage (AC)
120
Not available
Voltage (DC)
5
12V
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
3 %
Not available
Engine
Engine
224 cc OHV 4-stroke
AIVOLT’s 149cc 4-stroke OHV air-cooled engine
Alternator
Not available
Not available
Starting system
Recoil, Electric, Remote
Not available
Warranty
Warranty
3 years
Not available
Power by fuel
GasolineNot availableNot available
Running watts
3900 W
3450 W
Starting watts
5000 W
4300 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
13 h
Not available
Run time @25% load
16.8 h
5.5 h
PropaneNot availableNot available
Running watts
3500 W
Not available
Starting watts
4500 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
Not available
Not available
Run time @25% load
20 h
Not available
Other
Data center
Not available
Not available
Indicators
true
Not available
Compliance
CARB, EPA, ANSI/PGMA G300-2023
Meets ANSI/PGMA G300-2018 requirements
Security
Not available
Not available
Spark arrestorYesNo
Neutral
Floating
Not available
UPC
Not available
Not available
Core / High-priority specs
Running Watts (Gasoline)
3900
3450
Running Watts (Propane)
3500
Not available
Starting Watts (Gasoline)
5000
4300
Starting Watts (Propane)
4500
Not available
Runtime @ 50% Load (Gasoline)
13
Not available
Runtime @ 25% Load (Gasoline)
16.8
5.5
Runtime @ 25% Load (Propane)
20
Not available
AC Outlet Types
1x Duplex 120V 20A (5-20R) 1x 120V 30A (TT-30R)
120V 20A outlet, 120V 30A locking outlet
Electrical & power
Frequency
60
Not available
Engine & construction
Engine Type
224 cc OHV 4-stroke
4-stroke OHV air-cooled
Engine Displacement
224
149
Alternator Winding Material
Not available
Copper
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
16.8
5.5
Runtime @ 50% Load (Gasoline)
13
Not available
Controls & display
Display Type
Not available
5-in-1 LCD display
Idle Control System
Not available
Eco Mode
Safety & compliance
Overload Protection System
Low oil and overload protection; CO monitoring
Built-in overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Mobility Components
Not available
Ergonomically designed handle
Warranty & identification
Commercial Warranty
3
Not available
Part Number
A075C500
Not available
Additional specs
Summary
The Cummins Onan P5000iDF EFI is a 3900-watt dual-fuel inverter generator built for RV owners, campers, and homeowners who need reliable portable power without excessive noise. Its 5000-watt peak capacity handles startup demands of air conditioners, power tools, and multiple appliances simultaneously. The dual-fuel design means you can run gasoline when convenient and switch to propane for longer storage life or when gasoline is unavailable. At 52 dBA, this unit operates as quietly as normal conversation, making it suitable for campgrounds and residential neighborhoods where noise restrictions apply. The inverter technology produces clean power with only 3 percent THD, protecting laptops, smartphones, and sensitive electronics from voltage spikes that damage circuits.
The AIVOLT VS4350101 is a gasoline inverter generator with a rated wattage of 3450W and a peak wattage of 4300W.
  • Most Powerful
    Cummins Onan P5000iDF EFI
    3900W running
  • Quietest
    Cummins Onan P5000iDF EFI
    52 dB
  • Longest Runtime
    Cummins Onan P5000iDF EFI
    13h at 50% load
Where to buy
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Cummins Onan P5000iDF EFI
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AIVOLT VS4350101
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