Yamaha Generators
Yamaha inverters are the closest direct rival to Honda on noise and build, and the EF2200iS competes head-on with the EU2200i. Smaller US lineup than Honda, and distribution is thinner, but the engineering reputation is comparable.
- Units
- 9
- Output range
- 1.8–6.0kW
- Median noise
- 65dB
- CO shutoff
- 0/9
| Unit | Output | Run | Start | Fuel | Noise dB | Run h | CO | MSRP | Retailer |
|---|---|---|---|---|---|---|---|---|---|
| Yamaha EF7200D | 6,000 | 7,200 | GAS | 74.5 | 8 | —— | —— | Price | |
| Yamaha EF7200DE | 6,000 | 7,200 | GAS | 74.5 | 8 | —— | —— | Price | |
| Yamaha EF6300iSDE | 5,500 | 6,300 | GAS | 64 | 13.3 | —— | —— | Price | |
| Yamaha EF5500D | 4,500 | 5,500 | GAS | 74.1 | 9 | —— | —— | Price | |
| Yamaha EF5500DE | 4,500 | 5,500 | GAS | 74.1 | 9 | —— | —— | Price | |
| Yamaha EF4500iSE | 4,000 | 4,500 | GAS | 60 | 15.2 | —— | —— | Price | |
| Yamaha EF3000iS | 2,800 | 3,000 | GAS | 54.5 | 18.6 | —— | —— | Price | |
| Yamaha EF3000iSEB | 2,800 | 3,000 | GAS | 54.5 | 18.6 | —— | —— | Price | |
| Yamaha EF2200iS | 1,800 | 2,200 | GAS | 65 | 10.5 | —— | —— | Price |
Not sure which of these is big enough?
List what you need running at once and the tool works out your real peak — total running load plus the single largest startup surge, which is a much smaller number than adding every surge together.