Ultimate lightweight portable electricity.

Quiet, durable and convenient, the Yamaha EF1000iS is designed for anyone seeking an ultra-portable source of electricity. It combines compact proportions with an impressive maximum operating time of 12 hours*.

Ideal for camping trips and outdoor events, the EF1000iS can be used to power a range of appliances - from radios and TVs 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 single-sided control panel, it makes for a quiet and convenient power source. *at ¼ rated load E-Control on.

Details

  • 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
  • Exclusive dual coil alternator stator
  • Centralized control panel
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Product range

Not all models shown are available in every country. The specification and appearance of Yamaha products can vary from time to time without prior notice. Those shown here are only for illustrative purposes and are not contractual description of products. Generator warranty is subject to specific conditions. For further details, please contact your Yamaha dealer.
Not all models shown are available in every country. The specification and appearance of Yamaha products can vary from time to time without prior notice. Those shown here are only for illustrative purposes and are not contractual description of products. Generator warranty is subject to specific conditions. For further details, please contact your Yamaha dealer.