Champion 7000W Dual Fuel (100155) vs WEN DF1100T Dual Fuel 11000W
The WEN DF1100T Dual Fuel 11000W is the more powerful unit: 8,300 running watts against 7,000 — about 16% more capacity for the WEN DF1100T Dual Fuel 11000W.
| Champion 7000W Dual Fuel (100155) | WEN DF1100T Dual Fuel 11000W | |
|---|---|---|
| Type | portable | portable |
| Fuel | gasoline, propane | gasoline, propane |
| Running watts (gas / LP for standby) | 7000 W | 8300 W |
| Starting watts (gas) | 9000 W | 11000 W |
| Running watts (propane) | 6300 W | 7500 W |
| Starting watts (propane) | 8100 W | 9500 W |
| Runtime at 50% load (gas) | — | 8.5 h |
| Fuel tank | 6.1 gal | 6.6 gal |
| Output voltage | 120/240V | 120/240V |
| Transfer-switch-ready outlet | — | 50 A |
| Outlets | — | 4x 120V GFCI 5-20R, L5-30R, NEMA 14-50R, 12V DC |
| Start type | electric | electric |
| Engine displacement | 439 cc | 457 cc |
| Weight | 202.4 lb | 213.8 lb |
| Warranty | — | 2 yr |
Frequently asked questions
Which is more powerful, the Champion 7000W Dual Fuel (100155) or the WEN DF1100T Dual Fuel 11000W?
The WEN DF1100T Dual Fuel 11000W, at 8,300 running watts on its best fuel versus 7,000 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.