Champion 5500-Watt Dual Fuel Inverter vs Generac iQ5200
What is the difference?
The Champion 5500-Watt Dual Fuel Inverter has 4 kW of running power, 5.5 kW peak. The Generac iQ5200 has 3.9 kW of running power, 5.2 kW peak.
Both are dual-fuel.
The Champion 5500-Watt Dual Fuel Inverter has a 2.9 gal tank, the Generac iQ5200 has a 3.2 gal tank.
The Champion 5500-Watt Dual Fuel Inverter weighs 85 lb, the Generac iQ5200 weighs 111 lb. The Champion 5500-Watt Dual Fuel Inverter is easier to carry.
The Champion 5500-Watt Dual Fuel Inverter can add extra batteries.
Specs side by side
| Champion 5500-Watt Dual Fuel Inverter | Generac iQ5200 | |
|---|---|---|
| Running W | 4000 | 3900 |
| Peak W | 5500 | 5200 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 2.9 | 3.2 |
| Run time @50 % (h) | — | 9 |
| Noise (dB) | 70 | — |
| CO shutoff | yes | yes |
| Weight (lb) | 85 | 111 |
| Warranty (yr) | 3 | — |
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Specs as read from manufacturer pages on 2026-10-26 / 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 is lighter, Champion 5500-Watt Dual Fuel Inverter or Generac iQ5200?
The Champion 5500-Watt Dual Fuel Inverter. Lighter: 85 lb vs 111 lb.
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Compare other models → · All Champion models · All Generac models