The Yamaha EF1000iS inverter generator is the best in lightweight portable electricity on the market today. The EF1000iS features Pulse Width Modulation (PWM) which means these generators produce clean power so you can use them confidently for powering your delicate machines like computers, solid-state appliances with built-in computer functions or microcomputer-controlled power tools.
* Lightweight Design / Easy to Carry - Lightest weight generator in its class.
* Meets CARB emission regulations in all 50 states
* Quiet Operation
* Long Run Time - 12 Hours without refueling
* Smart Throttle Load sensing throttle control - results in greater fuel economy
* 12 Volt DC Output (Battery Charging Cables Included) - Recharge 12 volt batteries for RV, auto, marine, aircraft, and more!
* OHV 50cc Engine - Provides improved efficiency, increased reliability, low oil consumption and noise-reducing operation.
* Large Fuel Fill Access - Wide mouth fuel fill for easy refill
* Maximum AC Output: 1000 Watts
* Rated AC Output: 900 Watts
* Rated / Maximum AC Current: 7.5 / 8.3
* Voltage Stability: ± 1%
* Frequency Stability: ± 0.1 HZ
* Engine: OHV MZ50, Air-Cooled, Four-Stroke, Single Cylinder
* Output: 12 volt 8 amps
* Overall Length: 17.7 Inches
* Overall Width: 9.4 Inches
* Overall Height: 14.9 Inces
* Weight: 27.9 lb
* Tank Capacity: .66 gal
* Continuous Operation at 1/4 Rated Load: 12.0 hr
* Noise Level: 47dBA - 57 dBA
* Warranty: 3 Years Limited Warranty