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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.

  • Sportsman GEN4000DF
  • AIVOLT VS4350101
  • Model GEN4000DF
    Model GEN4000DF

    Sportsman 3,500W Dual-Fuel Generator

    3500W
    Running
    69 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
SpecificationSportsman GEN4000DFAIVOLT VS4350101
General
Product type
Generator
Not available—
Fuel
Dual-Fuel
Gasoline
InverterNoYes
Parallel capableNoYes
RV readyYesYes
Running watts
Winner: Winner: 3500 W
3450 W
Starting watts
4000 W
Winner: Winner: 4300 W
Noise (lower limit)
69 dB
Winner: Winner: 60 dB
Weight
90 lbs
Winner: Winner: 51 lbs
Run time @50% load
Winner: Winner: 10 h
Not available—
Run time @25% load
Not available—
5.5 h
Fuel tank
3.6 gal
0.92 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
24.5 x 17 x 16.5
19.68in x 11.81in x 17.32in
Electrical
Voltage (AC)
120
Not available—
Voltage (DC)
12
12V
GFCI outletsNoNo
Covered outletsNoNo
Automatic Voltage RegulationYesNo
THD
Not available—
Not available—
Engine
Engine
212 cc OHV 4-stroke
AIVOLT’s 149cc 4-stroke OHV air-cooled engine
Alternator
Not available—
Not available—
Starting system
Recoil
Not available—
Warranty
Warranty
1 years
Not available—
Power by fuel
GasolineNot available—Not available—
Running watts
3500 W
3450 W
Starting watts
4000 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
10 h
Not available—
Run time @25% load
Not available—
5.5 h
PropaneNot available—Not available—
Running watts
3100 W
Not available—
Starting watts
3600 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
12 h
Not available—
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
Not available—
Compliance
EPA
Meets ANSI/PGMA G300-2018 requirements
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
Not available—
Not available—
UPC
27077801323
Not available—
Core / High-priority specs
Running Watts (Gasoline)
3500
3450
Running Watts (Propane)
3100
Not available—
Starting Watts (Gasoline)
4000
4300
Starting Watts (Propane)
3600
Not available—
Runtime @ 50% Load (Gasoline)
10
Not available—
Runtime @ 50% Load (Propane)
12
Not available—
Runtime @ 25% Load (Gasoline)
Not available—
5.5
AC Outlet Types
2x 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
OHV 4-stroke
4-stroke OHV air-cooled
Engine Displacement
212
149
Alternator Winding Material
Not available—
Copper
Engine Oil Type
SAE10W-30
Not available—
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
5.5
Runtime @ 50% Load (Gasoline)
10
Not available—
Runtime @ 50% Load (Propane)
12
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
Built-in overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Mobility Components
Not available—
Ergonomically designed handle
Included Accessories
Funnel, tool kit, propane hose, and battery charging cables
Not available—
Additional specs
Summary
The Sportsman GEN4000DF is a dual fuel generator capable of producing 4,000 surge watts and 3,500 running watts, suitable for powering RVs, household appliances, and power tools.
The AIVOLT VS4350101 is a gasoline inverter generator with a rated wattage of 3450W and a peak wattage of 4300W.
  • Most Powerful
    Sportsman GEN4000DF
    3500W running
  • Quietest
    AIVOLT VS4350101
    60 dB
  • Longest Runtime
    Sportsman GEN4000DF
    10h at 50% load
Where to buy
Prices can change. We update these automatically.
Sportsman GEN4000DF
Store links
No links yet.
AIVOLT VS4350101
Store links
No links yet.
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