| Inverter EF2200iS | 2200 watts, 15/18.3 amps @ 120v, Yamaha Smart Throttle, Quiet Technology and RV outlet designed with campers and RV enthusiasts in mind |
| | Inverter EF3000iSE | 220v-50hz 1-3kva, lightweight compact body, large wheels, designed for long continuous running |
| | Inverter EF4500iSE | 4500 watts 33.3/37.5 amps @ 120V. Power, efficiency, and quiet operation make this an RV owners ultimate accessory. |
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| Inverter EF6300iSDE | 6,300 watts 45.8/52.5 amps @ 120 volts. 120/240 volt. The most Pwerful Yamaha Inverter model. |
| | EF5500D/DE | 5500 watts 36/44 amps @ 120 volts. 120/240 volt. Power and performance in a quiet, compact package. |
| | EF7200DE/D | 7,200 watts 50.0/60.0 amps @ 120 volts 120/240 volt. Convenient, powerful, efficient for home or contractor use. |
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