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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.

  • A-iPower GXS5000
  • AIVOLT VS8000411
  • Model GXS5000
    Model GXS5000

    A-iPower 4,000W Gas Generator

    4000W
    Running
    68 dB
    Noise
    View details
  • Model VS8000411
    Model VS8000411

    AIVOLT 6,100W Dual-Fuel Inverter Generator

    6100W
    Running
    62 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 @25%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationA-iPower GXS5000AIVOLT VS8000411
General
Product type
Generator
Not available
Fuel
Gasoline
Dual-Fuel
InverterNoYes
Parallel capableNoYes
RV readyYesYes
Running watts
4000 W
Winner: Winner: 6100 W
Starting watts
5000 W
Winner: Winner: 8000 W
Noise (lower limit)
68 dB
Winner: Winner: 62 dB
Weight
Winner: Winner: 111.6 lbs
129 lbs
Run time @50% load
Not available
Not available
Run time @25% load
Winner: Winner: 20 h
Not available
Fuel tank
6.3 gal
Not available
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
24 x 23.6 x 24
25.2"L x 19.7"W x 21.4"H
Electrical
Voltage (AC)
120
120 Volts
Voltage (DC)
Not available
Not available
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
23 %
3 %
Engine
Engine
223 cc OHV 4-stroke, cast iron sleeve.
322cc 4-stroke OHV engine
Alternator
Not available
Not available
Starting system
Recoil
Electric start
Warranty
Warranty
3 years
Not available
Power by fuel
GasolineNot availableNot available
Running watts
4000 W
6100 W
Starting watts
5000 W
8000 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
20 h
Not available
Other
Data center
Not available
Not available
Indicators
true
Not available
Compliance
CARB, EPA, ANSI/PGMA G300-2023
EPA & CARB compliant
Security
Not available
Not available
Spark arrestorYesNo
Neutral
Not available
Not available
UPC
850016881298
Not available
Core / High-priority specs
Running Watts (Gasoline)
4000
6100
Starting Watts (Gasoline)
5000
8000
Runtime @ 25% Load (Gasoline)
20
Not available
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120V 30A (TT-30R)
4 outlets
Electrical & power
Frequency
60
50
Engine & construction
Engine Type
OHV 4-stroke
Not available
Engine Displacement
223
322
Cylinder Sleeve
cast iron sleeve
Not available
Alternator Winding Material
Not available
100% copper windings
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
20
Not available
Controls & display
Display Type
Not available
5-in-1 LCD display center
Idle Control System
Not available
Eco-Mode
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Automatic shutdown during carbon monoxide detection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringYesYes
Included equipment
Mobility Components
Not available
Telescopic handle, two 7-inch never-flat wheels
Fuel Connection Components
Not available
Automatic fuel-switching technology
Included Accessories
Oil, funnel, tool kit, and wheel kit.
Dual 2.4A USB adapter, emergency battery charger, LPG hose, tool kit, oil funnel
Warranty & identification
Residential Warranty
Not available
2
Commercial Warranty
3
2
Additional specs
Summary
The A-iPower GXS5000 is a 4000-watt gasoline generator built for homeowners and RV users who need reliable backup power without excessive noise. With 5000 watts of starting power, it can kick-start larger appliances like air conditioners and well pumps, then sustain 4000 watts of continuous output for essential devices. This wattage class handles a full home backup scenario or powers a job site with moderate tool use, but not heavy industrial equipment or multiple high-draw appliances simultaneously. At 68 decibels, the GXS5000 runs quieter than most generators in its class. The 6.3-gallon fuel tank delivers 20 hours of runtime at 25 percent load, meaning light-duty use like charging devices or running a refrigerator stretches a full tank across an entire day. The recoil start system and included wheel kit make this a grab-and-go option for users who value simplicity over push-button convenience.
The AIVOLT VS8000411 is a dual-fuel generator with 6100 rated watts and 8000 peak watts.
  • Most Powerful
    AIVOLT VS8000411
    6100W running
  • Quietest
    AIVOLT VS8000411
    62 dB
  • Longest Runtime
    h at 50% load
Where to buy
Prices can change. We update these automatically.
A-iPower GXS5000
Store links
No links yet.
AIVOLT VS8000411
Store links
No links yet.
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