Champion 5500-Watt Dual Fuel vs WEN DF8000X
What is the difference?
The Champion 5500-Watt Dual Fuel has 5.5 kW of running power, 6.88 kW peak. The WEN DF8000X has 6.5 kW of running power, 8 kW peak.
Both are dual-fuel.
The Champion 5500-Watt Dual Fuel runs 11 h at half load, the WEN DF8000X runs 10.5 h at half load.
The Champion 5500-Watt Dual Fuel has a 7.7 gal tank, the WEN DF8000X has a 6.7 gal tank.
Both have a 3-year warranty.
Specs side by side
| Champion 5500-Watt Dual Fuel | WEN DF8000X | |
|---|---|---|
| Running W | 5500 | 6500 |
| Peak W | 6875 | 8000 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 7.7 | 6.7 |
| Run time @50 % (h) | 11 | 10.5 |
| Noise (dB) | 74 | — |
| CO shutoff | yes | yes |
| Weight (lb) | 170 | — |
| Warranty (yr) | 3 | 3 |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-25 / 2026-11-04. Specs one maker does not list are left out of the comparison. Sponsored links; we may earn a commission.
Common questions
Which has more running watts, Champion 5500-Watt Dual Fuel or WEN DF8000X?
The WEN DF8000X. More running watts: 6500 W vs 5500 W.
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Compare other models → · All Champion models · All WEN models