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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.

  • Generac #7951 RS8000E
  • Predator 59206
  • Model #7951 RS8000E
    Model #7951 RS8000E

    Generac 8,000W Gas Generator

    8000W
    Running
    0 dB
    Noise
    View details
  • Model 59206
    Model 59206

    Predator 7,250W Gas Generator

    7250W
    Running
    78 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
SpecificationGenerac #7951 RS8000EPredator 59206
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 8000 W
7250 W
Starting watts
Winner: Winner: 10000 W
9000 W
Noise (lower limit)
0 dB
Winner: Winner: 78 dB
Weight
213.8 lbs
Winner: Winner: 195 lbs
Run time @50% load
10.5 h
Winner: Winner: 13 h
Run time @25% load
Not available—
Not available—
Fuel tank
7.5 gal
Not available—
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
30 x 27.1 x 25.7
26-7/8 x 22 x 22-3/4
Electrical
Voltage (AC)
120/240
120/240V
Voltage (DC)
Not available—
Not available—
GFCI outletsYesNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
Not available—
Not available—
Engine
Engine
420 cc OHV 4-stroke
Not available—
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Not available—
Warranty
Warranty
3 years
Not available—
Power by fuel
GasolineNot available—Not available—
Running watts
8000 W
Not available—
Starting watts
10000 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
10.5 h
Not available—
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
Not available—
Compliance
EPA
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
true
Not available—
UPC
696471075823
Not available—
Core / High-priority specs
Running Watts (Gasoline)
8000
Not available—
Starting Watts (Gasoline)
10000
Not available—
Runtime @ 50% Load (Gasoline)
10.5
Not available—
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI1x 120/240V 30A (L14-30R)
Not available—
Electrical & power
Frequency
60
Not available—
Engine & construction
Engine Type
OHV 4-stroke
Not available—
Engine Displacement
420
420
Engine Oil Type
10W-30/ SAE30
Not available—
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10.5
Not available—
Safety & compliance
Overload Protection System
SecurityLow oil and overload protection
Not available—
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Included Accessories
Oil, battery charger, extension cord, battery, and wheel kit
Not available—
Warranty & identification
Residential Warranty
3
Not available—
Additional specs
Summary
The Generac RS8000E is a gasoline powered 8000 watt generator built for serious power demands. With 10000 watt starting capacity, this unit handles high draw appliances and tools simultaneously. Running a central air conditioner, refrigerator, sump pump, and several lights at once sits well within reach. For homeowners facing extended outages or contractors powering a full spread of tools on a job site, the RS8000E functions as a legitimate whole house or whole site backup solution.
The Predator 59206 is a 9000-watt gas-powered portable generator equipped with CO SECURE Technology, designed for emergencies, jobsites, and home backup.
  • Most Powerful
    Generac #7951 RS8000E
    8000W running
  • Quietest
    Predator 59206
    78 dB
  • Longest Runtime
    Predator 59206
    13h at 50% load
Where to buy
Prices can change. We update these automatically.
Generac #7951 RS8000E
Store links
No links yet.
Predator 59206
Store links
No links yet.
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