Champion 2500-Watt Ultralight Inverter vs WEN 56225i
What is the difference?
The Champion 2500-Watt Ultralight Inverter has 1.85 kW of running power, 2.5 kW peak. The WEN 56225i has 1.8 kW of running power, 2.25 kW peak.
Both run on gasoline.
The Champion 2500-Watt Ultralight Inverter has a 1.1 gal tank, the WEN 56225i has a 1 gal tank.
Both are rated at 53 dB.
The Champion 2500-Watt Ultralight Inverter has a 3-year warranty, the WEN 56225i has a 2-year warranty.
Both have 120 V AC output.
The Champion 2500-Watt Ultralight Inverter can add extra batteries.
Specs side by side
| Champion 2500-Watt Ultralight Inverter | WEN 56225i | |
|---|---|---|
| Running W | 1850 | 1800 |
| Peak W | 2500 | 2250 |
| Fuel | gasoline | gasoline |
| Tank (gal) | 1.1 | 1 |
| Run time @50 % (h) | — | 6 |
| Noise (dB) | 53 | 53 |
| CO shutoff | — | — |
| Weight (lb) | 38 | — |
| 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 the longer warranty, Champion 2500-Watt Ultralight Inverter or WEN 56225i?
The Champion 2500-Watt Ultralight Inverter. Longer warranty: 3 years vs 2 years.
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Compare other models → · All Champion models · All WEN models