Champion 7000W Dual Fuel (100155) vs Westinghouse WGen5300DFcv
The Champion 7000W Dual Fuel (100155) is the more powerful unit: 7,000 running watts against 5,300 — about 24% more capacity for the Champion 7000W Dual Fuel (100155).
| Champion 7000W Dual Fuel (100155) | Westinghouse WGen5300DFcv | |
|---|---|---|
| Type | portable | portable |
| Fuel | gasoline, propane | gasoline, propane |
| Running watts (gas / LP for standby) | 7000 W | 5300 W |
| Starting watts (gas) | 9000 W | 6500 W |
| Running watts (propane) | 6300 W | 4800 W |
| Starting watts (propane) | 8100 W | 5800 W |
| Noise level | — | 68 dBA |
| Runtime at 50% load (gas) | — | 11 h |
| Runtime at 25% load (gas) | — | 14.5 h |
| Fuel tank | 6.1 gal | 4.7 gal |
| Output voltage | 120/240V | — |
| Transfer-switch-ready outlet | — | 30 A |
| Start type | electric | recoil |
| CO safety shutoff | — | Yes |
| Engine displacement | 439 cc | 274 cc |
| Weight | 202.4 lb | 135.6 lb |
Frequently asked questions
Which is more powerful, the Champion 7000W Dual Fuel (100155) or the Westinghouse WGen5300DFcv?
The Champion 7000W Dual Fuel (100155), at 7,000 running watts on its best fuel versus 5,300 W. Remember that dual-fuel and natural-gas ratings are lower than gasoline ratings — the comparison table shows the published per-fuel figures.
Where do these specifications come from?
Every record on BackupAtlas is hand-curated from manufacturer documentation and spec sheets, and each generator page links to its source document.