Champion 11500-Watt Tri Fuel vs WEN GN9500X
What is the difference?
The Champion 11500-Watt Tri Fuel has 9.2 kW of running power, 11.5 kW peak. The WEN GN9500X has 7.5 kW of running power, 9.5 kW peak.
The Champion 11500-Watt Tri Fuel is tri-fuel, the WEN GN9500X runs on gasoline.
The Champion 11500-Watt Tri Fuel runs 10 h at half load, the WEN GN9500X runs 7.5 h at half load. The Champion 11500-Watt Tri Fuel runs longer on a tank.
The Champion 11500-Watt Tri Fuel has a 8.5 gal tank, the WEN GN9500X has a 6 gal tank.
The Champion 11500-Watt Tri Fuel has a 3-year warranty, the WEN GN9500X has a 2-year warranty.
Both have 120/240 V AC output.
Specs side by side
| Champion 11500-Watt Tri Fuel | WEN GN9500X | |
|---|---|---|
| Running W | 9200 | 7500 |
| Peak W | 11500 | 9500 |
| Fuel | tri-fuel | gasoline |
| Tank (gal) | 8.5 | 6 |
| Run time @50 % (h) | 10 | 7.5 |
| Noise (dB) | 74 | — |
| CO shutoff | yes | yes |
| Weight (lb) | 216 | — |
| Warranty (yr) | 3 | 2 |
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Specs as read from manufacturer pages on 2026-10-26 / 2026-10-31. 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 11500-Watt Tri Fuel or WEN GN9500X?
The Champion 11500-Watt Tri Fuel. More running watts: 9200 W vs 7500 W.
Which has the longer warranty, Champion 11500-Watt Tri Fuel or WEN GN9500X?
The Champion 11500-Watt Tri Fuel. Longer warranty: 3 years vs 2 years.
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Compare other models → · All Champion models · All WEN models