Champion 11500-Watt Tri Fuel vs Westinghouse WGen9500TFc EFI
What is the difference?
The Champion 11500-Watt Tri Fuel has 9.2 kW of running power, 11.5 kW peak. The Westinghouse WGen9500TFc EFI has 9.5 kW of running power, 12.5 kW peak.
Both are tri-fuel.
Both run 10 h at half load.
The Champion 11500-Watt Tri Fuel has a 8.5 gal tank, the Westinghouse WGen9500TFc EFI has a 6.6 gal tank.
The Champion 11500-Watt Tri Fuel weighs 216 lb, the Westinghouse WGen9500TFc EFI weighs 222 lb.
Both have a 3-year warranty.
Both have 120/240 V AC output.
Specs side by side
| Champion 11500-Watt Tri Fuel | Westinghouse WGen9500TFc EFI | |
|---|---|---|
| Running W | 9200 | 9500 |
| Peak W | 11500 | 12500 |
| Fuel | tri-fuel | tri-fuel |
| Tank (gal) | 8.5 | 6.6 |
| Run time @50 % (h) | 10 | 10 |
| Noise (dB) | 74 | — |
| CO shutoff | yes | — |
| Weight (lb) | 216 | 222 |
| Warranty (yr) | 3 | 3 |
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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.
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