Generator 1000-2000 Watt Portable
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The Yamaha EF2200iS is a lightweight, fuel‑efficient 2.2 kW inverter generator engineered for quiet, clean power at homes, job sites, events, and mobile operations across Hawaiʻi. Equipped with Yamaha’s advanced inverter system, the EF2200iS produces stable electricity safe for sensitive electronics, tools, and appliances.
With 2200 watts maximum output, 10.5‑hour runtime, and a quiet 65 dB(A) noise rating, this generator is ideal for contractors, homeowners, RV users, and emergency backup. The EF2200iS includes Yamaha’s CO Sensor technology, Smart Throttle™, fuel‑efficient OHV engine, and a rugged portable frame designed for island conditions.
Its compact size and easy-carry design make it perfect for mobile crews, painters, small tools, lighting, and residential backup across Oʻahu, Maui, Big Island, Kauaʻi, Molokaʻi, and Lānaʻi.
KEY FEATURES
- 2200‑Watt inverter generator (clean power for electronics)
- CO Sensor technology for safety
- Smart Throttle™ for fuel efficiency
- Quiet operation: ~65 dB(A)
- 10.5‑hour runtime (load dependent)
- Lightweight & portable design
- Parallel‑ready (Twin Tech compatible)
- Ideal for tools, appliances, RVs, and backup power
| Specification | Detail |
|---|---|
| Model | EF2200iS |
| Max Output | 2200 W |
| Rated Output | 1800 W |
| Engine | Yamaha OHV gasoline |
| Fuel Type | Gasoline |
| Runtime | Up to 10.5 hours |
| Noise Level | ~65 dB(A) |
| Voltage | 120V AC |
| Start Type | Recoil |
| Weight | ~55 lbs (varies slightly by seller) |
| Parallel Capable | Yes (Twin Tech kit) |
| Safety | CO Sensor |
Models very in specs.






