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Anker SOLIX Smart Generator 5500 vs Champion 5500-Watt Dual Fuel Inverter

Anker SOLIX Smart Generator 5500

3600 W running · tri-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 Anker SOLIX Smart Generator 5500 has 3.6 kW of running power, 4.5 kW peak. The Champion 5500-Watt Dual Fuel Inverter has 4 kW of running power, 5.5 kW peak.

The Anker SOLIX Smart Generator 5500 is tri-fuel, the Champion 5500-Watt Dual Fuel Inverter is dual-fuel.

The Anker SOLIX Smart Generator 5500 has a 10 gal tank, the Champion 5500-Watt Dual Fuel Inverter has a 2.9 gal tank.

The Anker SOLIX Smart Generator 5500 is rated at 69 dB, the Champion 5500-Watt Dual Fuel Inverter is rated at 70 dB.

The Anker SOLIX Smart Generator 5500 weighs 110 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.

Both have 120 V AC output.

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

Specs side by side

	Anker SOLIX Smart Generator 5500	Champion 5500-Watt Dual Fuel Inverter
Running W	3600	4000
Peak W	4500	5500
Fuel	tri-fuel	dual-fuel
Tank (gal)	10	2.9
Run time @50 % (h)	—	—
Noise (dB)	69	70
CO shutoff	yes	yes
Weight (lb)	110	85
Warranty (yr)	3	3
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Specs as read from manufacturer pages on 2026-10-25 / 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, Anker SOLIX Smart Generator 5500 or Champion 5500-Watt Dual Fuel Inverter?

The Champion 5500-Watt Dual Fuel Inverter. More running watts: 4000 W vs 3600 W.

Which is lighter, Anker SOLIX Smart Generator 5500 or Champion 5500-Watt Dual Fuel Inverter?

The Champion 5500-Watt Dual Fuel Inverter. Lighter: 85 lb vs 110 lb.

More comparisons

Compare other models → · All Anker SOLIX models · All Champion models