All GeneratorsDealsCompareMy PicksGenerator Finder
All GeneratorsDealsCompareMy PicksGenerator Finder
  • Guides
  • Blog
  • FAQ
  • Rankings

Helping you find the right generator for your needs with objective specs and clear comparisons.

Categories

  • Quiet Generators
  • Inverter Generators
  • Dual-Fuel
  • Home Backup
  • Portable
  • All Brands

Resources

  • Rankings
  • Compare Generators
  • Generator Finder
  • Deals
  • Buying Guides
  • Blog
  • FAQ
  • About Us

Legal

  • Terms of Service
  • Privacy Policy
  • DMCA
  • Disclosures

Disclosure

RightGenerator is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no cost to you.

© 2026 RightGenerator. All rights reserved.

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.

  • ECHO EG-10000
  • Generac #8011 GP7500EDF
  • Model EG-10000
    Model EG-10000

    ECHO 7,500W Gas Generator

    7500W
    Running
    84 dB
    Noise
    View details
  • Model #8011 GP7500EDF
    Model #8011 GP7500EDF

    Generac 7,500W Dual-Fuel Generator

    7500W
    Running
    0 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
SpecificationECHO EG-10000Generac #8011 GP7500EDF
General
Product type
Generator
Generator
Fuel
Gasoline
Dual-Fuel
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 7500 W
Winner: Winner: 7500 W
Starting watts
Winner: Winner: 10000 W
9400 W
Noise (lower limit)
Winner: Winner: 84 dB
0 dB
Weight
212 lbs
Winner: Winner: 204 lbs
Run time @50% load
8 h
Winner: Winner: 10 h
Run time @25% load
Not available—
Not available—
Fuel tank
6.6 gal
7.9 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
29 x 27 x 24
27.2 x 27 x 27.1
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
12
Not available—
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available—
Not available—
Engine
Engine
420 cc Rato OHV 4-stroke
OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil, Electric
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
7500 W
7500 W
Starting watts
10000 W
9400 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
10 h
Run time @25% load
Not available—
Not available—
PropaneNot available—Not available—
Running watts
Not available—
6800 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
false
false
Compliance
CARB, EPA
EPA, ANSI/PGMA G300-2023
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Bonded to frame
true
UPC
743184017593
696471103939
Core / High-priority specs
Running Watts (Gasoline)
7500
7500
Running Watts (Propane)
Not available—
6800
Starting Watts (Gasoline)
10000
9400
Starting Watts (Propane)
Not available—
8500
Runtime @ 50% Load (Gasoline)
8
10
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R)
2x Duplex 120V 20A (5-20R) GFCI, 1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Rato OHV 4-stroke
OHV 4-stroke
Engine Displacement
420
420
Engine Oil Type
Not available—
10W-30 / SAE 30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
8
10
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available—
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Recoil, Electric
Not available—
Included Accessories
Battery and wheel kit
Oil, funnel, battery charger, propane hose, battery, and wheel kit
Warranty & identification
Residential Warranty
3
Not available—
Commercial Warranty
3
3
Part Number
Not available—
80112
Additional specs
Summary
The ECHO EG-10000 is a 7,500-watt running generator built around a 420 cc Rato OHV 4-stroke engine. Peak output reaches 10,000 watts, making it capable of powering multiple heavy appliances and job site tools simultaneously. A 6.6-gallon fuel tank delivers 8 hours of runtime at 50% load, which means users can sustain mid-range power draws through a full workday without refueling. The gasoline engine and dual starting system (recoil and electric) give users flexibility in how they bring the unit online. This is a stationary or semi-portable workhorse, not a grab-and-go unit.
The Generac GP7500EDF is a 7,500-watt dual-fuel generator built to run whole-house backup or jobsite operations. It delivers 9,400 starting watts on gasoline, enough to handle refrigerators, air conditioning units, well pumps, and multiple power tools simultaneously. Dual-fuel capability means owners can switch between gasoline and propane, a real advantage when one fuel source becomes scarce during extended outages.
  • Most Powerful
    ECHO EG-10000
    7500W running
  • Quietest
    ECHO EG-10000
    84 dB
  • Longest Runtime
    Generac #8011 GP7500EDF
    10h at 50% load
Where to buy
Prices can change. We update these automatically.
ECHO EG-10000
Store links
No links yet.
Generac #8011 GP7500EDF
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.