Generac iQ5200 vs WEN DF680iX
What is the difference?
The Generac iQ5200 has 3.9 kW of running power, 5.2 kW peak. The WEN DF680iX has 5.1 kW of running power, 6.8 kW peak.
Both are dual-fuel.
The Generac iQ5200 runs 9 h at half load, the WEN DF680iX runs 6.1 h at half load. The Generac iQ5200 runs longer on a tank.
The Generac iQ5200 has a 3.2 gal tank, the WEN DF680iX has a 2.9 gal tank.
Specs side by side
| Generac iQ5200 | WEN DF680iX | |
|---|---|---|
| Running W | 3900 | 5100 |
| Peak W | 5200 | 6800 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 3.2 | 2.9 |
| Run time @50 % (h) | 9 | 6.1 |
| Noise (dB) | — | — |
| CO shutoff | yes | yes |
| Weight (lb) | 111 | — |
| Warranty (yr) | — | 3 |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-25 / 2026-11-04. 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, Generac iQ5200 or WEN DF680iX?
The WEN DF680iX. More running watts: 5100 W vs 3900 W.
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 DF680iX vs Honda EU7000iS
- WEN DF680iX vs Champion 5500-Watt Dual Fuel
- WEN DF680iX vs Champion 5500-Watt Dual Fuel Inverter
- WEN DF680iX vs Yamaha EF6300iSDE
Compare other models → · All Generac models · All WEN models