Yamaha EF1000iS 1,000 Watt 50cc OHV 4-Stroke Gas Powered Portable Inverter Generator (Non-CARB Compliant)

Other Yamaha products

Product Features

• 1,000 Watt Maximum AC Output/900 Watt Rated AC Output
• Noise Block Acoustically designed sound reduction system
• Long Run Time - Runs continuously for up to 12 hours without refueling
• Smart Throttle Load sensing throttle control
• Inverter System with Pulse Width Modulation

Product Details

• Shipping Weight: 33 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
• ASIN: B002RWK9LY
• Item model number: EF1000iS
• Average Customer Review: No customer reviews yet. Be the first.
• Amazon.com Sales Rank: #5,006 in Patio, Lawn & Garden (See Bestsellers in Patio, Lawn & Garden)

  Popular in this category: (What's this?)

  #37 in

  Home Improvement > Outdoor Power & Lawn Equipment > Generators & Portable Power > Generators > Portable Generators

Product Description

Amazon.com Product Description

Powerful, portable, and efficient, the Yamaha EF1000iS Gas-Powered Portable Inverter delivers maximum electrical output without sacrificing portability. Thanks to its innovative inverter system, the generator is able to generate up to 1,000 watts of clean AC power. It can run up to 12 hours continuously without refueling and uses premium technologies to maximize fuel efficiency.

EF1000iS Inverter At a Glance Combines powerful output with portability Inverter system allows you to power delicate machinery Fuel-efficient; can run for 12 hours without refueling Lightweight and easy to carry Backed by a 2-year warranty

The innovative inverter system produces high-quality, clean electricity. View larger.

Powerful Inverter System Delivers Cleaner Electricity
The EF1000iS is built around an innovative inverter system, which is able to deliver higher-quality, cleaner electricity than competing generators. It produces energy in the form of pure sine waves, which are cleaner and more reliable than most commercial power sources.

In simpler terms, this means that you'll be able to confidently power delicate machinery without having to worry about the damage caused by unrefined energy.

Smart Technologies for Optimal Fuel Efficiency
The EF1000iS is exceptionally fuel efficient, able to run for up to 12 hours without refueling when in Economy mode. With its Smart Throttle Load feature, the generator is able to dynamically adjust engine speed depending on output, resulting in greater overall fuel efficiency. The generator also features an exclusive dual coil alternator stator, which lowers engine speed and reduces total fuel consumption.

Ergonomic, User-Friendly Design
At only 27.6 pounds, this generator is also ultra-portable and features an easy-to-carry design. It has a convenient, centralized control panel, which allows you to easily access all of the generator's features at the push of a button. For added convenience, the EF1000iS is even able to recharge 12-volt batteries with its 12-volt DC output, making it ideal for RV, auto, and boat owners.

Noise Reduction for Quiet Operation
The EF1000iS uses noise reduction technologies to ensure the quietest operation possible. Featuring a special sound-blocking design, the generator has a noise-absorbing glass wool construction, which helps dampen noise even during heavy operation. Along with the EF1000iS' super-quiet muffler, it helps keep noise to a minimum.

The EF1000iS is backed by a two-year warranty.

What's in the Box
Gas-powered generator

At only 27.6 pounds, the EF1000iS is ultra-portable and features an easy-to-carry design. View larger.

This EF1000iS recharges 12-volt batteries, making it ideal for RV, auto, and boat owners. View larger.

Product Description

The Yamaha EF1000iS inverter generator offers the ultimate in lightweight portable electricity. The EF1000iS and its inverter system features Pulse Width Modulation (PWM), delivering clean power so you can use it confidently for powering computers, solid-state appliances with built-in computer functions or microcomputer-controlled power tools. Other features include a lightweight, easy-to-carry design, Noise Block Acoustically designed sound reduction system and an extended run time. The EF1000iS is definitely a powerhouse performer at your fingertips. Engine: Yamaha OHV, HP: 2.2, Rated Watts: 900, Rated Watts LP: N/A, Rated Watts NG: N/A, Surge Watts: 1,000, Surge Watts LP: N/A, Surge Watts NG: N/A, Run Time: 12 Hours at 1/4 Load, Receptacles (qty.): 1, Noise Level (dB): 57, Fuel Type: Gasoline, Fuel Capacity (gal.): .66, Start Type: Recoil, Dimensions L x W x H (in.): 17 23/32 x 9 13/32 x 14 29/32

See all Product Description