Generac iQ5200 vs WEN DF475X
What is the difference?
The Generac iQ5200 has 3.9 kW of running power, 5.2 kW peak. The WEN DF475X has 3.8 kW of running power, 4.75 kW peak.
Both are dual-fuel.
The Generac iQ5200 runs 9 h at half load, the WEN DF475X runs 11 h at half load. The WEN DF475X runs longer on a tank.
The Generac iQ5200 has a 3.2 gal tank, the WEN DF475X has a 4 gal tank.
Specs side by side
| Generac iQ5200 | WEN DF475X | |
|---|---|---|
| Running W | 3900 | 3800 |
| Peak W | 5200 | 4750 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 3.2 | 4 |
| Run time @50 % (h) | 9 | 11 |
| Noise (dB) | — | — |
| CO shutoff | yes | yes |
| Weight (lb) | 111 | — |
| Warranty (yr) | — | 2 |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-25 / 2026-10-31. Specs one maker does not list are left out of the comparison. Sponsored links; we may earn a commission.
More comparisons
- Generac iQ5200 vs WEN GN5602X
- Generac iQ5200 vs WEN DF480iX
- Generac iQ5200 vs WEN DF475T
- Generac iQ5200 vs Anker SOLIX Smart Generator 5500
- WEN DF475X vs Anker SOLIX Smart Generator 5500
- WEN DF475X vs Pulsar GD400BN
- WEN DF475X vs Champion 5500-Watt Dual Fuel Inverter
- WEN DF475X vs Firman W03383
Compare other models → · All Generac models · All WEN models