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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 XP13000HX
  • Pulsar PGD40iSCO
  • Model XP13000HX
    Model XP13000HX

    DuroMax 10,500W Dual-Fuel Generator

    10500W
    Running
    74 dB
    Noise
    View details
  • Model PGD40iSCO
    Model PGD40iSCO

    Pulsar 3,200W Gas Generator

    3200W
    Running
    59 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 XP13000HXPulsar PGD40iSCO
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Gasoline
InverterNoYes
Parallel capableNoYes
RV readyYesYes
Running watts
Winner: Winner: 10500 W
3200 W
Starting watts
Winner: Winner: 13000 W
4000 W
Noise (lower limit)
74 dB
Winner: Winner: 59 dB
Weight
240 lbs
Winner: Winner: 46 lbs
Run time @50% load
Winner: Winner: 8.5 h
4.5 h
Run time @25% load
17 h
Not available—
Fuel tank
8.3 gal
1 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
29 x 30 x 26
18.9 x 11.4 x 17.3
Electrical
Voltage (AC)
120/240V 60 Hz
120
Voltage (DC)
Not available—
Not available—
GFCI outletsYesNo
Covered outletsNoYes
Automatic Voltage RegulationYesYes
THD
Not available—
Not available—
Engine
Engine
500 cc OHV 4-stroke, cast iron sleeve
145 cc Ducar OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil
Warranty
Warranty
5 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
10500 W
3200 W
Starting watts
13000 W
4000 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
4.5 h
Run time @25% load
17 h
Not available—
PropaneNot available—Not available—
Running watts
9975 W
Not available—
Starting watts
12350 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
3.2 h
Not available—
Run time @25% load
6.5 h
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
Floating
UPC
811640016234
814726027674
Core / High-priority specs
Running Watts (Gasoline)
10500
3200
Running Watts (Propane)
9975
Not available—
Starting Watts (Gasoline)
13000
4000
Starting Watts (Propane)
12350
Not available—
Runtime @ 50% Load (Gasoline)
8.5
4.5
Runtime @ 50% Load (Propane)
3.2
Not available—
Runtime @ 25% Load (Gasoline)
17
Not available—
Runtime @ 25% Load (Propane)
6.5
Not available—
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke, cast iron sleeve
OHV 4-stroke
Engine Displacement
500
145
Cylinder Sleeve
Cast iron sleeve
Not available—
Alternator Winding Material
Copper
Not available—
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
17
Not available—
Runtime @ 50% Load (Gasoline)
8.5
4.5
Runtime @ 50% Load (Propane)
3.2
Not available—
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Recoil, Electric
Not available—
Included Accessories
Funnel, tool kit, propane hose, battery, and wheel kit
Not available—
Warranty & identification
Commercial Warranty
5
3
Additional specs
Summary
The DuroMax XP13000HX is a 10,500-watt dual-fuel generator built to power job sites, home backup systems, and RV setups without compromise. Running on gasoline or propane, this unit delivers 13,000 peak watts, enough to start large air compressors, well pumps, and multiple power tools simultaneously. The 500cc OHV engine with cast iron sleeve handles sustained loads that would overwhelm smaller portables. At 74 decibels, it operates quietly enough for residential neighborhoods, though the 240-pound frame demands serious planning for transport and storage.
The Pulsar PGD40iSCO is a 4,000-watt inverter generator featuring a 145cc OHV air-cooled engine, providing 3,200 running watts and 4,000 peak watts. It operates quietly at 59 dB and offers up to 4.5 hours of runtime at half load. Equipped with CO Sentry for carbon monoxide detection, it ensures safety during operation.
  • Most Powerful
    DuroMax XP13000HX
    10500W running
  • Quietest
    Pulsar PGD40iSCO
    59 dB
  • Longest Runtime
    DuroMax XP13000HX
    8.5h at 50% load
Where to buy
Prices can change. We update these automatically.
DuroMax XP13000HX
Store links
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Pulsar PGD40iSCO
Store links
No links yet.
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