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Generac 2500i vs WEN 56360iX

What is the difference?

The Generac 2500i has 2.2 kW of running power, 2.5 kW peak. The WEN 56360iX has 2.9 kW of running power, 3.6 kW peak.

The Generac 2500i runs 4.5 h at half load, the WEN 56360iX runs 5 h at half load. The WEN 56360iX runs longer on a tank.

The Generac 2500i has a 1 gal tank, the WEN 56360iX has a 1.6 gal tank.

The Generac 2500i weighs 49 lb, the WEN 56360iX weighs 46 lb. The WEN 56360iX is easier to carry.

Specs side by side

Generac 2500iWEN 56360iX
Running W22002900
Peak W25003600
Fuel——
Tank (gal)11.6
Run time @50 % (h)4.55
Noise (dB)—65
CO shutoffyesyes
Weight (lb)4946
Warranty (yr)—3
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Specs as read from manufacturer pages on 2026-10-26 / 2026-10-26. 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, Generac 2500i or WEN 56360iX?

The WEN 56360iX. More running watts: 2900 W vs 2200 W.

Which is lighter, Generac 2500i or WEN 56360iX?

The WEN 56360iX. Lighter: 46 lb vs 49 lb.

More comparisons

Compare other models → · All Generac models · All WEN models