Yamaha Generators

The EF2000iS is powerful, portable and retro-modern and delivers maximum output with minimum effort. It weighs a mere 44 pounds and very compact (2.2 cu.ft.), making it easy to transport and store. Maximum AC Output of 2000 watts/16.7amps with 1600 running watts. It’s so quiet that you can have a conversation near one and may not realize it is running. (51.5 dBA to 61 dBA – ¼ rated to rated load). Meets the strictest environmental standards.

COMBO KIT: 4000 Watts (2) EF2000iS Generators (1) Reliance Sidewinder Parallel Cables The EF2000iS is powerful, portable and retro-modern and delivers maximum output with minimum effort. It weighs a mere 44 pounds and very compact (2.2 cu.ft.), making it easy to transport and store. Maximum AC Output of 2000 watts/16.7amps with 1600 running watts each. It’s so quiet that you can have a conversation near one and may not realize it is running. (51.5 dBA to 61 dBA – ¼ rated to rated load). Meets the strictest environmental standards.

1000 watts/8.3 amps. The ultimate in lightweight, portable electricity - quiet, durable and convenient. 47-57 dBA. The EF1000iS is so compact and unobtrusive you'll enjoy it almost anywhere: Noise Block design technology keeps it nice and quiet. And it's so efficient, thanks to Smart Throttle, that this little generator will run up to 12 hours on just 0.66 gallon of gas—easily powering up small appliances, computers, TVs and satellite systems with clean power from Yamaha's Pulse Width Modulation inverter system. It even comes with cables for recharging 12-volt batteries!

2400 watts/16.7 amps. Light weight and uses the latest technology to produce the highest output in its class. NOT PARALLEL CAPABLE. This model boosts High Current output which is designed specifically to increase motor starting capability and to improve air conditioner starting. This High Current model starts most high efficiency 13,500 btu AC in temperatures up to 110° F. Yamaha’s Smart Throttle feature automatically adjusts engine speed to match the load. The result is quiet running, maximum fuel efficiency, and a run time of 8.6 hours at 1/4-capacity load.

The EF3000iSEB (EF30iSEBJ) boosts 3000 watts(+500 watts boost)/25 amps of maximum power and effortless electric starting. Features the exclusive Yamaha Boost Technology®—The Boost Control Unit (BCU) senses when extra power is needed and boosts output for up to 10 seconds. It includes Yamaha’s performance enhancing features, such as Inverter Technology, Smart Throttle, and produces clean, high-quality electricity with extremely quiet operation (53 dBA – 60 dBA). Has a long run time — Continuous operation for up to 19 hours without refueling. Clean power, quiet, make this the ultimate generator on wheels.

There's a bunch of power and big-time features built into this compact, 66-pound Inverter generator. Rated at 2800 maximum watts/23.3 amps of output, this generator has exceptional power output-to-weight ratio—and Pulse Width Modulation produces high-quality, clean electricity that's ideal for powering computers and electronic appliances. Other features include Ac and DC output, Smart Throttle that matches engine speed to current draw for delivering optimal fuel economy, and an Oil Watch Warning system. Big, reliable power in a small package. Has a low decibel rating of 60-67 dBA.

The EF3000iSE (EF30iSEJ) boosts 3000 watts/25 amps of maximum power and effortless electric starting. It includes Yamaha’s performance enhancing features, such as Inverter Technology, Smart Throttle, and produces clean, high-quality electricity with extremely quiet operation (53 dBA – 60 dBA). Features a long run time — Continuous operation for up to 19 hours without refueling. Clean power, quiet, make this the ultimate generator on wheels.

The EF4500iSE picks up where the extremely successful EF3000iSE leaves off, with even more power and fuel efficiency in a quiet, portable package. It boasts 4500 watts/33 amps @ 120 volts of maximum power, suitable for running an RV 15,000 btu air conditioner and 1000 watt microwave oven, or two other major RV appliances simultaneously. It's super quiet, 58-60 dBA. Features an effortless Electric Start – turn the key to start. Has up to 15.2 hours running time at one quarter rated load between refueling.

The all-new EF6300iSDE is the most powerful, most advanced Yamaha portable generator ever. It quietly cranks out up to 6300 watts/52.5amps of pure sine wave inverter power at 120 or 240 volts at only 58-64 dBA. The ultimate in home standby power, run high demand equipment like well pumps as well as sensitive equipment like flat panel TVs and computers. Features an electric start with an optional wireless remote starting system.