Yamaha EF1000iS – Portable Inverter Generator
The Yamaha EF1000iS is lightweight and easy to use. The small compact design has a lot to offer and produces high-quality clean energy.
The 50cc 4-stroke OHV air-cooled single-cylinder engine has a maximum AC power of 1000 watts. The engine speed is variable and automatically adapts to the load, resulting in lower fuel consumption and less noise. With a large fuel tank, the Yamaha EF1000is can run for up to 12 hours. Weighing only 12.7 kg, this machine is versatile and lightweight. A 4-year warranty backs the EF1000is; ensure years of trouble-free use.
The Yamaha EF1000 is built for the outdoors. It is ideal for motorhome owners and outdoor enthusiasts alike. With enough power to power a TV and microwave, the EF1000is is sure to enhance your next outing. The EF1000is is quiet at just 47dbA. Rest assured that you will not disturb nature or other campers when using the Yamaha EF1000iS. Make your campsite a much more comfortable place with this portable inverter generator.
These portable generators are more practical than built-in generators. Onboard generators contribute more smog-forming emissions to the atmosphere than the less energy-efficient Yamaha EF1000iS. The fuel valve reduces carburetor fouling by cutting off gasoline flow and allowing the carburetor to dry out. A wide fuel fill reduces spills and overflows during refueling.
The Yamaha EF1000IS Portable Inverter Generator is easy to store and use. This little beast puts 1000 watts of power at your fingertips via the easy-to-access control panel. The unit can also charge 12-volt RV, car, and marine batteries with an 8-amp DC output. Oil Watch is an oil monitoring system. This feature prevents engine wear by alerting you to low engine oil pressure. Oil Watch is just one of the many features Yamaha offers to ensure the quality of its products.
Power Rating: 1000 W
Generator Type: Inverter
Rated Voltage: 230 V
Frequency: 50 Hz
Rated Output: 900 W
Max. Output: 1000 W
DC Output: 12 V / 8 Amp
Dimensions: 450(L) x 240(W) x 380(H) mm
Weight: 12.7 kg
Fuel Tank Capacity: 2.5 L
Operating Hours (Eco On): 12 hr. (1/4 load)
Noise Level @ 7m: 47 dabs (1/4 load) / 57 dabs (full load
Engine Type: 0HV Air Cooled – MZ50
Displacement: 50 cc
Max. Output: 1.6 kW (2.2 hp) / 4000 rpm
Starting System: Recoil
Yamaha generators have the longest engine durability ratings issued by the Environmental Protection Agency and the California Air Resources Board.
The EF1000iS weighs 27.9 pounds, making it extremely portable.
Noise Block is Yamaha's acoustically engineered noise reduction system that makes the EF1000iS one of the quietest portable generators in its class. (47 dabs to 57 dabs - ¼ nominal at rated load).
The gas valve allows you to shut off the gas, allowing the carburetor to dry out for storage and help prevent problems with stale gas.
The EF1000iS features Smart Throttle, a load-sensing speed control that enables better fuel economy and noise reduction by automatically adapting engine speed to load. It works up to 12 hours on ¼ rated charge on a gas tank.
The Yamaha EF1000iS inverter generator delivers clean, high-quality power. The EF1000iS, with its inverter system, features pulse width modulation (PWM), so the voltage stability is within ±1% and the frequency stability is ±0.1Hz. The pure sine wave is just as clean or cleaner than mains power.
The automatic warm-up function automatically increases the engine speed for 4-6 minutes to ensure smooth power delivery during cold starts.
Yamaha's Oil Watch warning system helps prevent engine damage from low oil levels and provides added peace of mind.
Lightweight, Easy to Carry Design - The compact, lightweight alternator reduces weight to 27.9 lbs., the lightest weight in its class.
Smart Throttle, Load Sensing RPM Control - Increased fuel consumption and reduced noise by automatically adapting engine speed to load.
Auto Warm Up - Automatically increases engine speed for 4-6 minutes to ensure smooth power delivery during cold starts.
12 volt DC output, battery charging cables included - charge 12-volt batteries for RVs, cars, ships, etc.
Unique Dual Coil Alternator Stator - Increased performance at lower engine speed to reduce noise, fuel consumption, and engine wear.
Centralized control panel - easy access to controls.
The fuel cock allows you to shut off the gas so that the carburetor can dry out and be stored. Prevent problems with old gas.
50cc Overhead Valve (OHV) engine - Noise-reducing operation with higher efficiency, higher reliability, and lower oil consumption.
Great Access to Fuel Fill - Wide-mouth fuel fill reduces spills and overflows when refueling.
EPA and CARB Emission Engine Endurance Ratings - Yamaha generators have the longest emission engine durability ratings issued by the Environmental Protection Agency and CARB.
49 Legal Status - Compliant with emissions regulations, including CARB in all states except CA.
Manufacturer's Warranty - Covers the entire generator against defects in parts and workmanship for three (3) years when the generator is used for non-commercial, industrial, or rental use. When the generator is used for commercial, industrial, or rental use, Yamaha covers the generator for two (2) years.
I am very happy with this machine. I think Yamaha EF1000iS – Portable Inverter Generator would suit all levels of experience. I look forward to using it for many years to come. Overall, this is a great option if you want a great Inverter Generator . You will not be disappointed. You can take Yamaha EF1000iS – Portable Inverter Generator, after that, if you like this review post! Please see my other review posts. Thanks