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Deal.ai › Yamaha
Yamaha
Yamaha EF4500iSE 4500 Watt Inverter Generator with Electric Start

Yamaha EF4500iSE 4500 Watt Inverter Generator with Electric Start

Best price now

$3,899.00at World of PowersportsChecked Nov 9

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Price facts

  • Last seen at $3,899.00 at World of Powersports on Nov 9.

Our take on the Yamaha EF4500iSE 4500 Watt Inverter Generator with Electric Start

The Yamaha EF4500iSE is a 4,500-watt peak inverter generator built around Yamaha's 357cc MZ360 OHV engine. It delivers clean, stable power through brushless inverter technology, with electric start, automatic choke and Economy Control for easier starts and better fuel use. A 4.5-gallon tank runs up to 15.2 hours at a quarter load, and a CO sensor shuts the engine down if carbon monoxide builds up. It suits homeowners backing up a house circuit, RVers and job sites that need quiet, clean power; it is heavier and bulkier than smaller inverter units, so portability is the trade-off.

Best forHome backup for essentials during outagesRV and travel trailer powerJob sites running tools and chargersCampers and tailgaters needing quiet, clean power
Pros
  • Clean inverter power safe for electronics
  • Electric start with automatic choke
  • Long run time on a 4.5-gallon tank
  • CO sensor shuts the engine down automatically
  • 30-amp outlet handles heavier loads
  • Four wheels make it easier to move
Cons
  • Heavy and large for one person to lift
  • Loud under heavy load compared with smaller inverters
  • Remote start is an optional add-on, not included
  • Only 120V output, no 240V for well pumps or dryers

Yamaha EF4500iSE 4500 Watt Inverter Generator with Electric Start prices at every store

  • World of PowersportsNew

    In stockReturn policy

    $3,899.00Checked Nov 9
    Visit World of Powersports

About the Yamaha EF4500iSE 4500 Watt Inverter Generator with Electric Start

The Yamaha EF4500iSE is an inverter generator with a maximum output of 4,500 watts and a rated continuous output of 4,000 watts. It runs on a Yamaha MZ360 357cc OHV 4-stroke engine. Brushless inverter technology provides clean, stable power.

It starts with an electric start and an automatic choke. Wireless remote start is optional. Economy Control adjusts operation for improved fuel efficiency. The 4.5-gallon fuel tank runs up to 15.2 hours at 1/4 rated load.

Fuel, hour and power meters show the generator's status. A low-oil warning system shuts the engine down automatically to protect it. An overload indicator and electronic circuit protection guard against overloads. A CO sensor shuts down the engine when it detects high carbon monoxide levels. A four-wheel design makes it easier to move.

Model
EF4500iSE
Generator type
Inverter
Maximum output
4,500 W
Rated output
4,000 W
AC output
120V, up to 37.5 amps maximum
Outlets
Includes a 30-amp outlet
Engine
Yamaha MZ360, 357cc OHV 4-stroke
Starting
Electric start with automatic choke; optional wireless remote start
Fuel capacity
4.5 gal.
Run time
Up to 15.2 hours at 1/4 rated load
Monitoring
Fuel gauge, hour meter, power meter
Safety
Low-oil warning with automatic engine protection, overload indicator, electronic circuit protection, CO sensor with automatic shutdown
Dimensions
30.7" L x 24.3" W x 27.2" H
Dry weight
209 lbs.
Noise level
58–60 dBA
Warranty
3-year limited

Questions and answers

Is the EF4500iSE enough to run a house during an outage?
It runs 4,000 watts continuously and 4,500 watts at peak on 120V. That covers a fridge, lights, furnace fan, TV and phone charging, but not 240V loads like a well pump, central AC or electric dryer.
Can it run sensitive electronics?
Yes. The brushless inverter produces clean, stable power, so laptops, TVs and medical devices are safe to plug in.
How long does it run on a tank?
Up to 15.2 hours at a quarter of rated load with Economy Control on. Run time drops as the load rises.
Does it come with remote start?
No. Wireless remote start is an optional accessory. Electric start and automatic choke are built in.
How does it compare with the EF3000iSE?
The EF4500iSE gives more output and a larger tank, so it runs bigger loads and lasts longer between fill-ups. It is also heavier and bulkier to move.
What is in the box?
The generator, a wheel kit, a battery for electric start and the owner's manual. Check the listing for the exact included accessories.
Where is the Yamaha EF4500iSE 4500 Watt Inverter Generator with Electric Start cheapest?
At World of Powersports, for $3,899.00, as of our latest check.

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