Yamaha EF1000iS

Ultimate lightweight portable electricity.
Quiet, durable and convenient, the Yamaha EF1000iS is designed
for anyone seeking an ultra-portable and predictable source of
electricity. It combines compact proportions with an impressive
maximum operating time of 12 hours*.
Ready for any activity , the EF1000iS can be used to power a
range of appliances - from lap tops to coffee makers. It also has a
12V outlet for battery charging.
The inverter system with pulse width modulation produces
higher-quality, cleaner electricity, and sound absorbing materials
keep the volume down. Combined with the easy to use singlesided
control panel, it makes for a quiet and convenient power
source. *at ¼ rated load Economy Control on.
Lightest weight in its class
Compact design
High quality electricity
Quiet operation
12hr operation (¼ rated load Economy
Control on)
4-stroke, air-cooled 50cc engine