Champion 2500-Watt Dual Fuel Inverter vs Westinghouse iGen2550DFc
What is the difference?
The Champion 2500-Watt Dual Fuel Inverter has 1.85 kW of running power, 2.5 kW peak. The Westinghouse iGen2550DFc has 1.9 kW of running power, 2.55 kW peak.
Both are dual-fuel.
The Champion 2500-Watt Dual Fuel Inverter has a 1 gal tank, the Westinghouse iGen2550DFc has a 1.1 gal tank.
Both weigh 43 lb.
Both have a 3-year warranty.
Both have 120 V AC output.
The Champion 2500-Watt Dual Fuel Inverter can add extra batteries.
Specs side by side
| Champion 2500-Watt Dual Fuel Inverter | Westinghouse iGen2550DFc | |
|---|---|---|
| Running W | 1850 | 1900 |
| Peak W | 2500 | 2550 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 1 | 1.1 |
| Run time @50 % (h) | — | 7 |
| Noise (dB) | 53 | — |
| CO shutoff | yes | — |
| Weight (lb) | 43 | 43 |
| Warranty (yr) | 3 | 3 |
| Check on Amazon → | Check on Amazon → |
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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Compare other models → · All Champion models · All Westinghouse models