Yamaha is a trusted name in the world of generators, and the EF4500iSE is no exception.
Its inverter technology allows for maximum efficiency with minimum noise, making it a great choice for camping trips or outdoor events.
Yamaha Generator 4500 Overview
If you’re in the market for a reliable and efficient generator, the Yamaha EF4500iSE is worth considering. This inverter generator has a maximum output of 4500 watts and is capable of running an RV air conditioner, microwave oven, and other appliances simultaneously.
Design and Features
The Yamaha EF4500iSE is designed to be acoustically sound, making it an extremely quiet generator with a noise level of 53-60 dBA. The Smart Throttle feature allows for greater fuel efficiency and noise reduction. The generator also has an electric starter for easy starting.
One of the standout features of the Yamaha EF4500iSE is its carbon monoxide detection and shut-off feature, which helps keep you and your family safe while using the generator.
Engine and Performance
The Yamaha EF4500iSE has a powerful engine that allows the inverter to run at very low engine speed, reducing fuel consumption, noise, vibration, and wear. The generator has a 4500 watt maximum output and a 4000 watt rated continuous output, making it suitable for running an RV 15,000 BTU air conditioner and a 1000 watt microwave oven or two other major RV appliances simultaneously.
Noise Level and Efficiency
As previously mentioned, the Yamaha EF4500iSE is an extremely quiet generator with a noise level of 53-60 dBA. This makes it ideal for use in residential areas and camping grounds. The Smart Throttle feature also allows for greater fuel efficiency, which means you can run the generator for longer periods of time without having to refuel.
Overall, the Yamaha EF4500iSE is a reliable and efficient inverter generator that is ideal for use in RVs, residential areas, and camping grounds. Its powerful engine, quiet operation, and carbon monoxide detection and shut-off feature make it a great investment for anyone in need of a reliable generator.
Detailed Specifications
Power Output
The Yamaha EF4500iSE generator offers a maximum AC output of 4500 watts and a rated AC output of 4000 watts. The generator has a rated/maximum AC current of 33.3/37.5 amps at 120V. It is capable of running an RV air conditioner, microwave oven, and other major appliances simultaneously.
Physical Dimensions
The generator has a dry weight of 194 pounds and measures 30.7 inches in length, 24.3 inches in width, and 27.2 inches in height. Its compact and lightweight design makes it easy to transport and store.
Engine Specifications
The generator is powered by an OHV, air-cooled, single-cylinder, 4-stroke engine with a displacement of 357cc. The engine is designed to run at very low engine speed, reducing fuel consumption, noise, vibration, and wear. The generator also features Smart Throttle technology, which allows greater fuel efficiency and noise reduction.
Specs
- Weight: 194 pounds
- Dry weight: 194 pounds
- Displacement: 357cc
- Maximum AC output: 4500 watts
- Rated AC output: 4000 watts
In summary, the Yamaha EF4500iSE generator is a powerful and efficient generator that is perfect for running major appliances and RV air conditioners. Its compact and lightweight design makes it easy to transport and store, and its low engine speed reduces fuel consumption, noise, vibration, and wear.
Fuel Efficiency and Running Time
Fuel Consumption
The Yamaha Portable 4500 Watt Generator has a fuel capacity of 4.5 gallons. It is designed to be fuel-efficient, using the most powerful engine in its class to run at a constant ultra-low speed of 2600 RPM. This feature reduces gasoline consumption, extends running time between refueling, and reduces noise and engine wear.
Running Time
At one-quarter rated load, the Yamaha Portable 4500 Watt Generator has a running time of up to 15.2 hours between refueling. This generator is suitable for running most 15,000 BTU RV air conditioners and a 1000-watt microwave oven, or two major RV appliances simultaneously.
To ensure the generator operates at optimal performance, it is important to keep the fuel tank full. Running the generator on low fuel levels can cause damage to the engine and reduce its lifespan.
In summary, the Yamaha Portable 4500 Watt Generator is fuel-efficient and has an impressive running time. It is designed to provide reliable power for extended periods, making it an excellent choice for camping, tailgating, and other outdoor activities.
Ease of Use and Portability
When it comes to generators, ease of use and portability are two essential factors to consider. Fortunately, the Yamaha EF4500iSE generator excels in both areas.
Portability Features
The Yamaha EF4500iSE generator is a portable generator that weighs 194 pounds. While it may seem heavy, it comes with built-in wheels that make it easy to move around. The generator also features four wheels with a parking brake, which ensures that it stays in place once you’ve found the perfect spot for it.
In addition to the wheels, the generator also comes with a convenient handle that makes it easy to lift and carry. This feature is especially useful when you need to move the generator over uneven terrain or up a flight of stairs.
User-Friendly Controls
The Yamaha EF4500iSE generator features user-friendly controls that make it easy to operate. The generator comes with an electric starter, which means that you don’t have to worry about pulling a cord to start it. Instead, you can simply turn a key, and the generator will start up.
The generator also features a Smart Throttle, which allows for greater fuel efficiency and noise reduction. This feature adjusts the engine speed based on the load, which means that the generator doesn’t have to run at full speed all the time.
The control panel on the Yamaha EF4500iSE generator is also easy to use. The panel features clear and concise labels, which make it easy to understand what each button does. The panel also comes with a fuel gauge, which allows you to monitor the generator’s fuel level at a glance.
Overall, the Yamaha EF4500iSE generator is a user-friendly and portable generator that is perfect for a variety of applications. Whether you need a generator for camping, tailgating, or emergency backup power, the Yamaha EF4500iSE generator is an excellent choice.
Safety and Maintenance
Safety Features
The Yamaha EF4500iSE Inverter Generator comes with several safety features to ensure safe operation. One of the most important safety features is the CO Sensor, which shuts off the generator when it detects high levels of carbon monoxide. This is especially important when using the generator indoors or in enclosed spaces.
Another safety feature is the Low Oil Warning System, which prevents engine damage from low oil levels. The Oil Watch Warning System also helps to prevent engine wear by automatically shutting off the generator when the oil level is too low.
Maintenance Tips
Proper maintenance is crucial to ensure the longevity and reliability of your Yamaha EF4500iSE Inverter Generator. Here are a few maintenance tips to keep in mind:
- Check the oil level regularly and change it as needed.
- Keep the air filter clean to ensure proper airflow to the engine.
- Inspect the spark plug periodically and replace it if necessary.
- Store the generator in a clean, dry place when not in use.
- Use only high-quality fuel to prevent engine damage.
In addition, the Electric Start feature makes starting the generator effortless, which is especially helpful for those who may have difficulty pulling a recoil starter.
Overall, the Yamaha EF4500iSE Inverter Generator is a reliable and safe option for those in need of a portable power source. By following these maintenance tips and utilizing the safety features, you can ensure that your generator will provide you with years of trouble-free operation.
Additional Features
The Yamaha EF4500iSE Inverter Generator comes with a range of additional features that make it a great choice for RVs and other outdoor activities. Here are some of the key features that make this generator stand out:
Inverter Technology
The EF4500iSE uses inverter technology to provide clean, stable power that is safe for sensitive electronic equipment. This technology also allows the generator to be more fuel-efficient, so you can enjoy longer run times without having to refuel.
Noise Reduction Technology
The Noise Block sound reduction system is a key feature of this generator, making it one of the quietest on the market. With a noise level of just 58-60 decibels, it is perfect for use in campgrounds and other noise-sensitive areas.
Smart Throttle and Automatic Choke
The Smart Throttle feature adjusts the engine speed to match the load, which helps to reduce fuel consumption and noise levels. The Automatic Choke makes starting the generator quick and easy, even in cold weather.
Wireless Remote Control
The EF4500iSE comes with a wireless remote control that allows you to start and stop the generator from up to 66 feet away. This makes it easy to operate the generator from inside your RV or other sheltered area.
Overall, the Yamaha EF4500iSE Inverter Generator is a reliable and efficient choice for RVs and other outdoor activities. With a stylish design and a range of convenient features, it is a great investment for anyone who needs a reliable source of power on the go. Plus, with a 3-year limited warranty, you can feel confident in your purchase.
Comparison with Other Generators
Yamaha vs Honda
When it comes to portable generators, Yamaha and Honda are the two most popular brands. Both brands produce high-quality generators that are reliable, durable, and efficient. The Yamaha EF4500iSE and the Honda EU7000iS are two of the most popular models in the medium-range inverters category.
The Yamaha EF4500iSE is powered by a powerful 4-stroke engine that delivers 4,500 watts of continuous power and 5,000 watts of peak power. On the other hand, the Honda EU7000iS is powered by a single-cylinder, 4-stroke engine that delivers 5,000 watts of continuous power and 7,000 watts of peak power.
Both generators are capable of powering a wide range of appliances and tools, including RVs, motors, and switches. However, the Yamaha EF4500iSE is more fuel-efficient than the Honda EU7000iS, which means it can run for longer periods of time on a single tank of gas.
Yamaha vs Onan
Onan is another popular brand of portable generators that is known for its high-quality products. The Onan P4500i is a popular model in the same category as the Yamaha EF4500iSE.
The Yamaha EF4500iSE is more powerful than the Onan P4500i, with a continuous power output of 4,500 watts compared to the Onan’s 3,600 watts. The Yamaha generator is also more fuel-efficient, with a runtime of up to 15.2 hours at 25% load compared to the Onan’s 18.5 hours at the same load.
Both generators are capable of powering a wide range of appliances and tools, including 120V appliances and NPS equipment. However, the Yamaha EF4500iSE is more expensive than the Onan P4500i.
Yamaha EF4500iSE vs EF6300iSDE
The Yamaha EF4500iSE and the Yamaha EF6300iSDE are two popular models in the same category of portable generators. Both generators are powered by Yamaha’s powerful 4-stroke engines and are capable of delivering reliable and efficient power.
The Yamaha EF6300iSDE is more powerful than the Yamaha EF4500iSE, with a continuous power output of 6,300 watts compared to the EF4500iSE’s 4,500 watts. The EF6300iSDE is also more fuel-efficient, with a runtime of up to 13.3 hours at 25% load compared to the EF4500iSE’s 15.2 hours at the same load.
Both generators are capable of powering a wide range of appliances and tools, including RVs, motors, switches, and NPS equipment. However, the Yamaha EF6300iSDE is more expensive than the Yamaha EF4500iSE.
Frequently Asked Questions
What are the key features of the Yamaha EF4500iSE generator?
The Yamaha EF4500iSE generator is an inverter generator that produces clean, high-quality power. It has a maximum output of 4500 watts and a rated output of 4000 watts. The generator is also equipped with an electric starter, making it easy to start up. Additionally, it has a fuel gauge that allows you to easily monitor the fuel level.
How does the Yamaha EF4500iSE compare to other inverter generators?
The Yamaha EF4500iSE is a high-quality inverter generator that is known for its reliability and durability. It is also known for its quiet operation, making it a great choice for camping and other outdoor activities. Compared to other inverter generators, the Yamaha EF4500iSE is more expensive, but it is also more powerful and has more features.
What is the fuel efficiency of the Yamaha EF4500iSE?
The Yamaha EF4500iSE is a fuel-efficient generator that is designed to provide long run times. It has a fuel tank capacity of 4.5 gallons and can run for up to 15.2 hours at quarter load. The generator also has an economy mode that helps to conserve fuel and reduce noise.
Can the Yamaha EF4500iSE be used for RV camping?
Yes, the Yamaha EF4500iSE is a great choice for RV camping. It is a quiet generator that produces clean power, making it ideal for powering sensitive electronics. Additionally, it has a compact design that makes it easy to transport and store.
What is the noise level of the Yamaha EF4500iSE?
The Yamaha EF4500iSE is a quiet generator that produces noise levels of 58 decibels at quarter load and 60 decibels at full load. This makes it one of the quietest generators on the market, making it ideal for camping and other outdoor activities.
Does the Yamaha EF4500iSE come with a warranty?
Yes, the Yamaha EF4500iSE comes with a three-year warranty that covers defects in materials and workmanship. Additionally, Yamaha offers a nationwide network of authorized service dealers who can provide repairs and maintenance for the generator.
