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  • ECHO EGi-3600LN
  • Generac #7678 GP3600
  • Model EGi-3600LN
    Model EGi-3600LN

    ECHO 3,000W Gas Generator

    3000W
    Running
    63 dB
    Noise
    View details
  • Model #7678 GP3600
    Model #7678 GP3600

    Generac 3,600W Gas Generator

    3600W
    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 EGi-3600LNGenerac #7678 GP3600
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesNo
Parallel capableYesNo
RV readyNoNo
Running watts
3000 W
Winner: Winner: 3600 W
Starting watts
3600 W
Winner: Winner: 4500 W
Noise (lower limit)
Winner: Winner: 63 dB
0 dB
Weight
107 lbs
Winner: Winner: 105 lbs
Run time @50% load
8.5 h
Winner: Winner: 9.3 h
Run time @25% load
Not available
Not available
Fuel tank
2.2 gal
3.7 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
25.3 x 18.9 x 19.6
24 x 22.5 x 21.3
Electrical
Voltage (AC)
120
120
Voltage (DC)
12
Not available
GFCI outletsNoNo
Covered outletsNoYes
Automatic Voltage RegulationYesYes
THD
Not available
Not available
Engine
Engine
212 cc OHV 4-stroke
Generac OHV 4-stroke 212
Alternator
Not available
Not available
Starting system
Recoil; Electric
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
3000 W
3600 W
Starting watts
3600 W
4500 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
9.3 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
true
false
Compliance
CARB, EPA
CARB
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
Not available
UPC
743184023167
696471074581
Core / High-priority specs
Running Watts (Gasoline)
3000
3600
Starting Watts (Gasoline)
3600
4500
Runtime @ 50% Load (Gasoline)
8.5
9.3
AC Outlet Types
1x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R)
2x Duplex 120V 20A (5-20R) 1x 120V 30A (L5-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
212 cc OHV 4-stroke
OHV 4-stroke
Engine Displacement
212
212
Engine Oil Type
Not available
10W-30 / SAE 30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
8.5
9.3
Controls & display
Display Type
Digital
Not available
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringNoNo
Included equipment
Mobility Components
Not available
Yes
Starting Components
Recoil; Electric
Oil, funnel, tool kit, and wheel kit
Included Accessories
Tool kit and battery
Oil, funnel, tool kit, and wheel kit
Warranty & identification
Commercial Warranty
3
Not available
Part Number
Not available
7678
Additional specs
Summary
The ECHO EGi-3600LN is a 3,000-watt inverter generator built around a 212 cc OHV 4-stroke engine. At this wattage, it can run a refrigerator, microwave, and several lights simultaneously, or power most household tools one at a time. The inverter technology means laptops, TVs, and phone chargers stay safe from power spikes. Gasoline fuel gives users quick refills at any gas station, with a 2.2-gallon tank supporting 8.5 hours of runtime at half load. This positions the unit as a practical backup for home outages, job site work, and camping trips where grid power is unavailable.
The Generac GP3600 (#7678) is a 3600-watt gasoline generator built for homeowners and job sites needing reliable backup or portable power. Its 4500-watt peak capacity handles starting surges for tools and appliances, while the 3.7-gallon fuel tank delivers 9.3 hours of runtime at half load. Automatic voltage regulation protects sensitive electronics, and a three-year warranty covers ownership support.
  • Most Powerful
    Generac #7678 GP3600
    3600W running
  • Quietest
    ECHO EGi-3600LN
    63 dB
  • Longest Runtime
    Generac #7678 GP3600
    9.3h at 50% load
Where to buy
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ECHO EGi-3600LN
Store links
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Generac #7678 GP3600
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