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 EGi-2300
  • Firman W01781
  • Model EGi-2300
    Model EGi-2300

    ECHO 1,800W Gas Generator

    1800W
    Running
    57 dB
    Noise
    View details
  • Model W01781
    Model W01781

    Firman 1,700W Gas Generator

    1700W
    Running
    54 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-2300Firman W01781
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
Winner: Winner: 1800 W
1700 W
Starting watts
Winner: Winner: 2300 W
2100 W
Noise (lower limit)
57 dB
Winner: Winner: 54 dB
Weight
55 lbs
Winner: Winner: 45.9 lbs
Run time @50% load
Winner: Winner: 5.5 h
4.25 h
Run time @25% load
Not available—
9 h
Fuel tank
1.2 gal
0.9 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
21 x 13 x 18
20 x 12.1 x 16.7
Electrical
Voltage (AC)
120
120
Voltage (DC)
5
12
GFCI outletsNoNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available—
≤ 3% %
Engine
Engine
80 cc OHV 4-stroke
80 cc Firman Max-Pro Series OHV 4-stroke, cast iron sleeve
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
1800 W
1700 W
Starting watts
2300 W
2100 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
5.5 h
4.25 h
Run time @25% load
Not available—
9 h
Other
Data center
Not available—
Not available—
Indicators
false
true
Compliance
CARB
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Floating
Floating
UPC
743184017562
840876117811
Core / High-priority specs
Running Watts (Gasoline)
1800
1700
Starting Watts (Gasoline)
2300
2100
Runtime @ 50% Load (Gasoline)
5.5
4.25
Runtime @ 25% Load (Gasoline)
Not available—
9
AC Outlet Types
1x Duplex 120V 20A (5-20R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
80
80
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
Not available—
9
Runtime @ 50% Load (Gasoline)
5.5
4.25
Safety & compliance
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil, funnel, and tool kit
Oil, funnel, tool kit, and battery charging cables
Additional specs
Summary
The ECHO EGi-2300 runs at 1,800 watts, making it capable of powering essential household items like refrigerators, microwaves, and power tools simultaneously, but not heavy-duty equipment like central air conditioning or electric water heaters. This 1,800-watt capacity sits in the sweet spot for camping trips, tailgating events, and short-term home backup during outages. The inverter technology means laptops, phones, and televisions receive stable, clean power without the voltage spikes that damage sensitive electronics. At 55 pounds with dimensions of 21 by 13 by 18 inches, the EGi-2300 fits easily into vehicle trunks and storage closets. The 57-decibel noise level allows operation in residential neighborhoods without disturbing neighbors, a critical advantage over conventional generators that often run at 70+ decibels. This combination of wattage, weight, and quiet operation defines the EGi-2300 as a portable, neighborhood-friendly power source.
The Firman W01781 is a 1700-watt inverter generator built for users who need portable power without sacrificing quiet operation. At 1700 running watts and 2100 peak watts, it handles small appliances, power tools, laptops, and camping equipment. The 80cc OHV 4-stroke engine with cast iron sleeve delivers clean power through inverter technology, which means sensitive electronics like phones and laptops receive stable voltage without risk of damage. Runtime stretches to 9 hours at 25% load and 4.25 hours at 50% load from a 0.9-gallon tank, so users can plan refueling around their workload. At 54 decibels, it runs quieter than most job site generators, making it suitable for campgrounds, residential areas, and events where noise matters.
  • Most Powerful
    ECHO EGi-2300
    1800W running
  • Quietest
    Firman W01781
    54 dB
  • Longest Runtime
    ECHO EGi-2300
    5.5h at 50% load
Where to buy
Prices can change. We update these automatically.
ECHO EGi-2300
Store links
No links yet.
Firman W01781
Store links
No links yet.
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.