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A-iPower SUA5800iED vs Champion 5500-Watt Dual Fuel

A-iPower SUA5800iED

4500 W running · dual-fuel

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Champion 5500-Watt Dual Fuel

5500 W running · dual-fuel

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What is the difference?

The A-iPower SUA5800iED has 4.5 kW of running power, 5.8 kW peak. The Champion 5500-Watt Dual Fuel has 5.5 kW of running power, 6.88 kW peak.

Both are dual-fuel.

The A-iPower SUA5800iED runs 8 h at half load, the Champion 5500-Watt Dual Fuel runs 11 h at half load. The Champion 5500-Watt Dual Fuel runs longer on a tank.

The A-iPower SUA5800iED has a 2.6 gal tank, the Champion 5500-Watt Dual Fuel has a 7.7 gal tank.

The A-iPower SUA5800iED is rated at 63 dB, the Champion 5500-Watt Dual Fuel is rated at 74 dB. The A-iPower SUA5800iED is quieter.

The A-iPower SUA5800iED weighs 87 lb, the Champion 5500-Watt Dual Fuel weighs 170 lb. The A-iPower SUA5800iED is easier to carry.

Both have a 3-year warranty.

Specs side by side

	A-iPower SUA5800iED	Champion 5500-Watt Dual Fuel
Running W	4500	5500
Peak W	5800	6875
Fuel	dual-fuel	dual-fuel
Tank (gal)	2.6	7.7
Run time @50 % (h)	8	11
Noise (dB)	63	74
CO shutoff	yes	yes
Weight (lb)	87	170
Warranty (yr)	3	3
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Specs as read from manufacturer pages on 2026-11-04 / 2026-10-25. 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, A-iPower SUA5800iED or Champion 5500-Watt Dual Fuel?

The Champion 5500-Watt Dual Fuel. More running watts: 5500 W vs 4500 W.

Which is lighter, A-iPower SUA5800iED or Champion 5500-Watt Dual Fuel?

The A-iPower SUA5800iED. Lighter: 87 lb vs 170 lb.

Which is quieter, A-iPower SUA5800iED or Champion 5500-Watt Dual Fuel?

The A-iPower SUA5800iED. Quieter: 63 dB vs 74 dB.

More comparisons

Compare other models → · All A-iPower models · All Champion models