A-iPower SUA4300iD vs WEN GN5602X
What is the difference?
The A-iPower SUA4300iD has 3.45 kW of running power, 4.3 kW peak. The WEN GN5602X has 4.5 kW of running power, 5.6 kW peak.
The A-iPower SUA4300iD is dual-fuel, the WEN GN5602X runs on gasoline.
The A-iPower SUA4300iD runs 5 h at half load, the WEN GN5602X runs 12.5 h at half load. The WEN GN5602X runs longer on a tank.
The A-iPower SUA4300iD has a 1.6 gal tank, the WEN GN5602X has a 4.3 gal tank.
Both have a 3-year warranty.
Both have 120 V AC output.
Specs side by side
| A-iPower SUA4300iD | WEN GN5602X | |
|---|---|---|
| Running W | 3450 | 4500 |
| Peak W | 4300 | 5600 |
| Fuel | dual-fuel | gasoline |
| Tank (gal) | 1.6 | 4.3 |
| Run time @50 % (h) | 5 | 12.5 |
| Noise (dB) | 62 | — |
| CO shutoff | — | yes |
| Weight (lb) | 55 | — |
| Warranty (yr) | 3 | 3 |
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Specs as read from manufacturer pages on 2026-11-04 / 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 has more running watts, A-iPower SUA4300iD or WEN GN5602X?
The WEN GN5602X. More running watts: 4500 W vs 3450 W.
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