Catalog · Champion
Champion · portable · inverter
4500 Dual Fuel Inverter
Inverter dual-fuel around 3,500 W running on gasoline. SKU changes by year — match the nameplate, not just the marketing wattage.
Quiet dual-fuel inverter under $1,000
- Running
- 3,500 W
- Peak
- 4,500 W
- Noise
- 61 dBA
- Weight
- 99 lb
Specifications
| Fuel | Dual-fuel |
|---|---|
| Voltage | 120V |
| Gasoline running / peak | 3,500 W / 4,500 W |
| Propane running / peak | 3,150 W |
| Engine | Champion |
| Runtime | 14 hr |
| Runtime note | Up to about 14 hr gasoline and longer on propane at 1/4 load |
| Noise note | About 61 dBA at 23 ft |
| Start | Electric, recoil |
| CO sensor | Yes |
| THD | Inverter, low THD |
| Warranty | Champion limited |
| Price note | Street varies by exact SKU |
| Source | 2026 portable roundups citing Champion nameplate watts |