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DuroMax XP9500iH vs Pulsar PGD95BiSCO

DuroMax XP9500iH vs Pulsar PGD95BiSCO

Compare two 9500W dual-fuel inverter generators: DuroMax runs longer and has 5-year warranty, Pulsar is heavier with shorter runtime.

  • DuroMax XP9500iH
  • Pulsar PGD95BiSCO

Comparison Overview

The biggest real-world difference is long-run comfort: the DuroMax XP9500iH is rated for 21 hours at 25% load (and 11 hours at 50%), while the Pulsar PGD95BiSCO lists 9.5 hours at 50% load and no 25% runtime figure. If you want fewer refuels during an outage or overnight RV use, that runtime gap matters more than the small spec differences elsewhere.

On power, these are truly apples-to-apples. Both are dual-fuel inverter generators delivering 7600 running watts and 9500 starting watts, which is enough for many home backup setups (fridge, lights, outlets, and a larger 240V load depending on your panel and starting surges) and for RVs that need clean inverter power.

Noise is also close, with the DuroMax rated at 61 dB and the Pulsar at 62 dB, so neither is a whisper-quiet suitcase unit, but both are reasonable for their output class. Weight is where you will feel it: 216 lb for the DuroMax versus 244 lb for the Pulsar.

If you value longer runtime and warranty coverage, the DuroMax tends to fit better, while the Pulsar can still make sense if pricing or availability is the deciding factor.

Key takeaways

  • Both deliver 7600 running watts and 9500 starting watts with inverter power.
  • DuroMax XP9500iH runs up to 21 hours at 25% load, 11 hours at 50%.
  • Pulsar PGD95BiSCO lists 9.5 hours runtime at 50% load.
  • DuroMax XP9500iH weighs 216 lb, noticeably easier to move than 244 lb.
  • Both are dual-fuel, with similar noise ratings at 61 dB and 62 dB.
  • DuroMax includes a 5-year warranty, Pulsar includes a 3-year warranty.

Best use cases

Choose the DuroMax XP9500iH if you want a high-output inverter generator that is easier to live with during longer stretches. The 21-hour runtime at 25% load is a big deal for home backup when you are mostly running essentials and cycling loads, and it can also be a comfort win for RVers who want to run through the evening without topping off. At 216 lb, it is still heavy, but it is notably less of a wrestling match than a 244 lb unit when you are moving it around a garage, driveway, or campsite. The 5-year warranty is also a practical advantage if you plan to keep it for years or rely on it season after season.

Choose the Pulsar PGD95BiSCO if your main goal is getting the same 7600 running watts and 9500 starting watts in a dual-fuel inverter package and you are less focused on maximum runtime per tank. For shorter outages, occasional job site use where you can refuel during breaks, or as a value-driven home backup option, the Pulsar can still be a solid fit. The tradeoff is that it is 244 lb, so it is less convenient to reposition, and the listed runtime is 9.5 hours at 50% load, which suggests more frequent refueling if you are running heavier loads. Warranty coverage is 3 years, which is fine for many buyers, but not as reassuring as five years if this is your primary backup plan.

In both cases, you are choosing a large inverter generator, so plan for storage space, safe fueling, and realistic expectations about portability at this weight class.

Verdict & recommendation

If your priority is fewer refueling stops and longer, more hands-off operation during outages, the DuroMax XP9500iH is the more comfortable pick, especially with 21 hours at 25% load and a 5-year warranty. If your priority is simply getting dual-fuel inverter power at the 7600 running watts / 9500 starting watts level and you can live with more weight and potentially shorter run stretches, the Pulsar PGD95BiSCO can still be a sensible choice.

Both are closely matched on power and noise (61 dB vs 62 dB), so the decision usually comes down to runtime, warranty, and how often you will need to move the generator. Pick the one that best matches how long you expect to run between refuels and how much peace of mind you want from warranty coverage.

Last updated February 20, 2026

  • Model XP9500iH
    Model XP9500iH

    DuroMax 7,600W Dual-Fuel Generator

    7600W
    Running
    61 dB
    Noise
    View details
  • Model PGD95BiSCO
    Model PGD95BiSCO

    Pulsar 7,600W Dual-Fuel Generator

    7600W
    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
SpecificationDuroMax XP9500iHPulsar PGD95BiSCO
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Dual-Fuel
InverterYesYes
Parallel capableYesYes
RV readyYesNo
Running watts
Winner: Winner: 7600 W
Winner: Winner: 7600 W
Starting watts
Winner: Winner: 9500 W
Winner: Winner: 9500 W
Noise (lower limit)
Winner: Winner: 61 dB
62 dB
Weight
Winner: Winner: 216 lbs
244 lbs
Run time @50% load
Winner: Winner: 11 h
9.5 h
Run time @25% load
21 h
Not available
Fuel tank
7.1 gal
6.9 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
26.2 x 25 x 29.6
31.4 x 22.8 x 29.4
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available
5
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
5 %
Engine
Engine
459 cc OHV 4-stroke, cast iron sleeve.
458 cc OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric, Remote
Recoil, Electric, Remote
Warranty
Warranty
5 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
Not available
7600 W
Starting watts
9500 W
9500 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
11 h
9.5 h
Run time @25% load
21 h
Not available
PropaneNot availableNot available
Running watts
7200 W
7200 W
Starting watts
9025 W
8550 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
5 h
4.5 h
Run time @25% load
9.5 h
Not available
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA
CARB, EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Not available
true
UPC
811640017026
814726027681
Core / High-priority specs
Running Watts (Gasoline)
Not available
7600
Running Watts (Propane)
7200
7200
Starting Watts (Gasoline)
9500
9500
Starting Watts (Propane)
9025
8550
Runtime @ 50% Load (Gasoline)
11
9.5
Runtime @ 50% Load (Propane)
5
4.5
Runtime @ 25% Load (Gasoline)
21
Not available
Runtime @ 25% Load (Propane)
9.5
Not available
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
2x Duplex 120V 20A (5-20R) GFCI1x 120/240V 30A (L14-30R)1x 120/240V 50A (14-50R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
459 cc OHV 4-stroke, cast iron sleeve.
458 cc OHV 4-stroke
Engine Displacement
459
458
Cylinder Sleeve
cast_iron_sleeve
Not available
Alternator Winding Material
Copper
Not available
Engine Oil Type
10W-30
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
21
Not available
Runtime @ 50% Load (Gasoline)
11
9.5
Runtime @ 50% Load (Propane)
5
4.5
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection, CO monitoring
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Not available
Recoil, Electric, Remote
Included Accessories
Funnel, tool kit, key fob, battery charger, propane hose, and battery
Funnel, tool kit, key fob, propane hose, and battery
Warranty & identification
Commercial Warranty
5
3
Additional specs
Summary
The DuroMax XP9500iH is a 7,600-watt dual-fuel inverter generator built for whole-home backup and job-site power. Running on either gasoline or propane, it delivers 9,500 starting watts to handle motor inrush demands from air conditioners, well pumps, and power tools. The inverter produces clean 3% THD power, meaning laptops, televisions, and medical equipment run safely without risk of voltage spikes. This is a stationary or semi-portable unit. At 216 pounds, it requires wheels or multiple people to move, making it suited for permanent installation or fixed-location backup rather than frequent relocation. The fuel flexibility matters in extended outages. Gasoline runs 11 hours at half load before refueling, while propane stretches to 5 hours at the same draw. At quarter load, gasoline delivers 21 hours of runtime, propane 9.5 hours. For homeowners choosing between fuel types, gasoline offers longer intervals between refills, propane offers cleaner storage and no fuel degradation over months.
The Pulsar PGD95BiSCO is a highly efficient and versatile inverter generator that provides reliable backup power for both residential and mobile applications. With 9,500 peak watts and 7,600 running watts on gasoline, and 8,550 peak watts and 7,200 running watts on propane, it can safely power appliances, tools, and sensitive electronics. Its 458cc engine is mounted within a closed frame, reducing operation volume to 62 dB, making it ideal for use in social environments without disturbing neighbors or conversations.
  • Most Powerful
    DuroMax XP9500iH
    7600W running
  • Quietest
    DuroMax XP9500iH
    61 dB
  • Longest Runtime
    DuroMax XP9500iH
    11h at 50% load
Where to buy
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DuroMax XP9500iH
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Pulsar PGD95BiSCO
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