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  • DuroMax XP7000iH
  • Genmax GM10500XiT
  • Model XP7000iH
    Model XP7000iH

    DuroMax 5,500W Dual-Fuel Generator

    5500W
    Running
    62 dB
    Noise
    View details
  • Model GM10500XiT
    Model GM10500XiT

    Genmax 7,800W Tri-Fuel Generator

    7800W
    Running
    74 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 XP7000iHGenmax GM10500XiT
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Tri-Fuel
InverterYesYes
Parallel capableYesYes
RV readyNoYes
Running watts
5500 W
Winner: Winner: 7800 W
Starting watts
7000 W
Winner: Winner: 10500 W
Noise (lower limit)
Winner: Winner: 62 dB
74 dB
Weight
128 lbs
Winner: Winner: 123.5 lbs
Run time @50% load
Winner: Winner: 8 h
Not available
Run time @25% load
16 h
13.5 h
Fuel tank
3 gal
5.8 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
25.1 x 19.4 x 21.4
25.2 x 19.8 x 21.3
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available
12
GFCI outletsYesNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
<3% %
≤3% %
Engine
Engine
320 cc OHV 4-stroke
312 cc OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric, Remote
Recoil, Electric, Remote
Warranty
Warranty
5 years
1 years
Power by fuel
GasolineNot availableNot available
Running watts
5500 W
7800 W
Starting watts
7000 W
10500 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 h
Not available
Run time @25% load
16 h
13.5 h
PropaneNot availableNot available
Running watts
5225 W
7000 W
Starting watts
6650 W
8500 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
7 h
Not available
Run time @25% load
13 h
Not available
Natural gasNot availableNot available
Running watts
Not available
6250 W
Starting watts
Not available
8500 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
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA
EPA, ANSI/PGMA G300-2023
Security
Not available
Not available
Spark arrestorYesYes
Neutral
true
Floating
UPC
811640017019
760790248388
Core / High-priority specs
Running Watts (Gasoline)
5500
7800
Running Watts (Propane)
5225
7000
Running Watts (Natural Gas)
Not available
6250
Starting Watts (Gasoline)
7000
10500
Starting Watts (Propane)
6650
8500
Starting Watts (Natural Gas)
Not available
8500
Runtime @ 50% Load (Gasoline)
8
Not available
Runtime @ 50% Load (Propane)
7
Not available
Runtime @ 25% Load (Gasoline)
16
13.5
Runtime @ 25% Load (Propane)
13
Not available
AC Outlet Types
1x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R) 1x 120/240V 30A (L14-30R) 1x 120/240V 50A (14-50R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
320 cc OHV 4-stroke
312 cc OHV 4-stroke
Engine Displacement
320
312
Alternator Winding Material
Copper windings
Not available
Engine Oil Type
10W-30
SAE 10W/30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
16
13.5
Runtime @ 50% Load (Gasoline)
8
Not available
Runtime @ 50% Load (Propane)
7
Not available
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Recoil, Electric, Remote
Not available
Included Accessories
Funnel, tool kit, key fob, battery charger, propane hose, and battery
Funnel, tool kit, key fob, natural gas hose with NPT adapter, propane hose, cover, neutral bonding plug, battery, and wheel kit
Warranty & identification
Commercial Warranty
5
Not available
Additional specs
Summary
The DuroMax XP7000iH is a 5,500-watt dual-fuel inverter generator that bridges home backup and jobsite power. Running on gasoline or propane, it delivers 7,000 peak watts for starting heavy loads like air conditioners and refrigerators, then sustains 5,500 watts for continuous operation. This wattage class handles most household circuits, multiple power tools, or a small construction setup, but cannot power an entire home simultaneously with major appliances running. The dual-fuel flexibility means you can switch between gasoline and propane depending on availability and storage constraints, a significant advantage for users who want fuel redundancy during extended outages.
The Genmax GM10500XiT is a 7,800-watt tri-fuel inverter generator delivering whole-house backup power and jobsite capability. Its tri-fuel design runs on gasoline, propane, or natural gas, eliminating fuel sourcing constraints during emergencies. The inverter technology maintains THD at 3% or below, making it safe for laptops, medical devices, and smart TVs.
  • Most Powerful
    Genmax GM10500XiT
    7800W running
  • Quietest
    DuroMax XP7000iH
    62 dB
  • Longest Runtime
    DuroMax XP7000iH
    8h at 50% load
Where to buy
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DuroMax XP7000iH
Store links
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Genmax GM10500XiT
Store links
No links yet.
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