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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.

  • DuroMax XP13000HXT
  • Genmax GM17000iETC
  • Model XP13000HXT
    Model XP13000HXT

    DuroMax 10,500W Tri-Fuel Generator

    10500W
    Running
    74 dB
    Noise
    View details
  • Model GM17000iETC
    Model GM17000iETC

    Genmax 13,500W Tri-Fuel Generator

    13500W
    Running
    63 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 XP13000HXTGenmax GM17000iETC
General
Product type
Generator
Generator
Fuel
Tri-Fuel
Tri-Fuel
InverterNoYes
Parallel capableNoNo
RV readyYesYes
Running watts
10500 W
Winner: Winner: 13500 W
Starting watts
13000 W
Winner: Winner: 17000 W
Noise (lower limit)
74 dB
Winner: Winner: 63 dB
Weight
Winner: Winner: 240 lbs
313 lbs
Run time @50% load
Winner: Winner: 8.5 h
Not available—
Run time @25% load
17 h
14 h
Fuel tank
8.3 gal
10.5 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
30 x 29 x 26
33.1 x 31.3 x 33.5
Electrical
Voltage (AC)
120/240
120/240V 60 Hz
Voltage (DC)
Not available—
12
GFCI outletsYesNo
Covered outletsNoYes
Automatic Voltage RegulationYesYes
THD
Not available—
3 %
Engine
Engine
500 cc OHV 4-stroke, cast iron sleeve
760 cc OHV V-Twin.
Alternator
Not available—
Not available—
Starting system
Not available—
Electric, Remote
Warranty
Warranty
5 years
1 years
Power by fuel
GasolineNot available—Not available—
Running watts
10500 W
13500 W
Starting watts
13000 W
17000 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
8.5 h
Not available—
Run time @25% load
17 h
14 h
Natural gasNot available—Not available—
Running watts
8500 W
10800 W
Starting watts
10000 W
10800 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
Not available—
Not available—
PropaneNot available—Not available—
Running watts
9500 W
12500 W
Starting watts
12000 W
15000 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
3.2 h
Not available—
Run time @25% load
6.5 h
4.5 h
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA
EPA, ANSI/PGMA G300-2023
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
Not available—
UPC
811640016470
752671930901
Core / High-priority specs
Running Watts (Gasoline)
10500
13500
Running Watts (Propane)
9500
12500
Running Watts (Natural Gas)
8500
10800
Starting Watts (Gasoline)
13000
17000
Starting Watts (Propane)
12000
15000
Starting Watts (Natural Gas)
10000
10800
Runtime @ 50% Load (Gasoline)
8.5
Not available—
Runtime @ 50% Load (Propane)
3.2
Not available—
Runtime @ 25% Load (Gasoline)
17
14
Runtime @ 25% Load (Propane)
6.5
4.5
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)1x 120/240V 50A (14-50R)
2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R); 2x 120/240V 50A (14-50R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
500 cc OHV 4-stroke, cast iron sleeve
OHV V-Twin
Engine Displacement
500
760
Cylinder Sleeve
cast iron sleeve
Not available—
Alternator Winding Material
Copper windings
Not available—
Engine Oil Type
Not available—
SAE 10W/30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
17
14
Runtime @ 50% Load (Gasoline)
8.5
Not available—
Runtime @ 50% Load (Propane)
3.2
Not available—
Safety & compliance
Overload Protection System
Not available—
Low oil and overload protection.
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Recoil, Electric, Remote
Not available—
Fuel Connection Components
natural gas hose with NPT adapter, propane hose
Not available—
Included Accessories
Not available—
Oil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, cover, neutral bonding plug, and battery
Warranty & identification
Residential Warranty
Not available—
1
Commercial Warranty
5
1
Additional specs
Summary
The DuroMax XP13000HXT is a 10,500-watt tri-fuel generator built around a 500cc OHV engine with cast iron sleeves. It runs on gasoline, propane, or natural gas, which means users can adapt to fuel availability rather than being locked into a single source. At 10,500 running watts, this unit crosses into heavy-duty territory. It can simultaneously power a central air unit, water heater, and multiple household circuits during an outage. For job sites, it handles compressors, circular saws, and angle grinders without strain. The tri-fuel flexibility also makes it valuable for users in regions where propane or natural gas may be cheaper or more accessible than gasoline during extended outages.
The Genmax GM17000iETC is a 13,500-watt tri-fuel inverter generator that delivers whole-house backup power or heavy-duty worksite capacity. Running on gasoline, propane, or natural gas gives owners real flexibility when traditional fuel sources are unavailable or delayed during extended outages. The 3% THD output keeps laptops, medical devices, and home theater systems safe from power distortion that conventional generators cause.
  • Most Powerful
    Genmax GM17000iETC
    13500W running
  • Quietest
    Genmax GM17000iETC
    63 dB
  • Longest Runtime
    DuroMax XP13000HXT
    8.5h at 50% load
Where to buy
Prices can change. We update these automatically.
DuroMax XP13000HXT
Store links
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Genmax GM17000iETC
Store links
No links yet.
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