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A-iPower GXS5000RD vs Champion 5500-Watt Dual Fuel Inverter

A-iPower GXS5000RD

4000 W running · dual-fuel

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Champion 5500-Watt Dual Fuel Inverter

4000 W running · dual-fuel

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What is the difference?

The A-iPower GXS5000RD has 4 kW of running power, 5 kW peak. The Champion 5500-Watt Dual Fuel Inverter has 4 kW of running power, 5.5 kW peak.

Both are dual-fuel.

The A-iPower GXS5000RD has a 6.3 gal tank, the Champion 5500-Watt Dual Fuel Inverter has a 2.9 gal tank.

The A-iPower GXS5000RD is rated at 68 dB, the Champion 5500-Watt Dual Fuel Inverter is rated at 70 dB.

The A-iPower GXS5000RD weighs 124 lb, the Champion 5500-Watt Dual Fuel Inverter weighs 85 lb. The Champion 5500-Watt Dual Fuel Inverter is easier to carry.

Both have a 3-year warranty.

The A-iPower GXS5000RD has 120/240 V AC output, the Champion 5500-Watt Dual Fuel Inverter 120 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.

The Champion 5500-Watt Dual Fuel Inverter can add extra batteries.

Specs side by side

	A-iPower GXS5000RD	Champion 5500-Watt Dual Fuel Inverter
Running W	4000	4000
Peak W	5000	5500
Fuel	dual-fuel	dual-fuel
Tank (gal)	6.3	2.9
Run time @50 % (h)	—	—
Noise (dB)	68	70
CO shutoff	yes	yes
Weight (lb)	124	85
Warranty (yr)	3	3
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Specs as read from manufacturer pages on 2026-11-04 / 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 is lighter, A-iPower GXS5000RD or Champion 5500-Watt Dual Fuel Inverter?

The Champion 5500-Watt Dual Fuel Inverter. Lighter: 85 lb vs 124 lb.

More comparisons

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