All GeneratorsDealsCompareMy PicksGenerator Finder
All GeneratorsDealsCompareMy PicksGenerator Finder
  • Guides
  • Blog
  • FAQ
  • Rankings

Helping you find the right generator for your needs with objective specs and clear comparisons.

Categories

  • Quiet Generators
  • Inverter Generators
  • Dual-Fuel
  • Home Backup
  • Portable
  • All Brands

Resources

  • Rankings
  • Compare Generators
  • Generator Finder
  • Deals
  • Buying Guides
  • Blog
  • FAQ
  • About Us

Legal

  • Terms of Service
  • Privacy Policy
  • DMCA
  • Disclosures

Disclosure

RightGenerator is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no cost to you.

© 2026 RightGenerator. All rights reserved.

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.

  • Genmax GM4600iAEFIC
  • WEN 56432i
  • Model GM4600iAEFIC
    Model GM4600iAEFIC

    Genmax 3,800W Gas Generator

    3800W
    Running
    63 dB
    Noise
    View details
  • Model 56432i
    Model 56432i

    WEN 3,600W Gas Generator

    3600W
    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 @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationGenmax GM4600iAEFICWEN 56432i
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyYesYes
Running watts
Winner: Winner: 3800 W
3600 W
Starting watts
Winner: Winner: 4600 W
4500 W
Noise (lower limit)
63 dB
Winner: Winner: 62 dB
Weight
58.4 lbs
Winner: Winner: 52.9 lbs
Run time @50% load
Not available—
Winner: Winner: 5.6 h
Run time @25% load
9 h
Not available—
Fuel tank
1.6 gal
1.27 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
20.9 x 12.2 x 19.7
19.3 x 12 x 18.3
Electrical
Voltage (AC)
120
120V AC
Voltage (DC)
12
12V DC
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
5 %
Not available—
Engine
Engine
159 cc OHV 4-stroke
Not available—
Alternator
Not available—
Not available—
Starting system
Recoil, Electric, Remote
Not available—
Warranty
Warranty
1 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
3800 W
3600 W
Starting watts
4600 W
4500 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—
5.6 h
Run time @25% load
9 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA, ANSI/PGMA G300-2023
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
true
Not available—
UPC
Not available—
Not available—
Core / High-priority specs
Running Watts (Gasoline)
3800
3600
Starting Watts (Gasoline)
4600
4500
Runtime @ 50% Load (Gasoline)
Not available—
5.6
Runtime @ 25% Load (Gasoline)
9
Not available—
AC Outlet Types
AC outlets1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R)
2 x 120V NEMA 5-20R receptacles. 1 x 120V TT-30R RV receptacle.
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
4 Stroke, OHV, Single Cylinder with Forced Air Cooling System.
Engine Displacement
159
181
Engine Oil Type
SAE 0W-30
Not available—
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
9
Not available—
Runtime @ 50% Load (Gasoline)
Not available—
5.6
Controls & display
Display Type
Not available—
Intelligent data meter.
Idle Control System
Not available—
Eco-mode.
Safety & compliance
Overload Protection System
Not available—
Built-in overload protection.
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringYesNo
Included equipment
Documentation
Not available—
Instruction manual.
Warranty & identification
Residential Warranty
Not available—
3
Part Number
Not available—
56432i
Additional specs
Summary
The Genmax GM4600iAEFIC is a 3800-watt gasoline inverter generator built for users who need portable power without sacrificing output control. Its 4600-watt peak capacity handles startup surges, while the inverter design keeps electricity clean enough for laptops and sensitive devices. One person can move it.
The WEN 56432i is a gasoline-powered generator with a rated wattage of 3600 and a peak wattage of 4500, designed for reliable power supply.
  • Most Powerful
    Genmax GM4600iAEFIC
    3800W running
  • Quietest
    WEN 56432i
    62 dB
  • Longest Runtime
    WEN 56432i
    5.6h at 50% load
Where to buy
Prices can change. We update these automatically.
Genmax GM4600iAEFIC
Store links
No links yet.
WEN 56432i
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.