Generac iQ5200
3900 W, dual-fuel
Generator. Specs from the manufacturer page (checked ).

The GenMax GM3500iAED is a 120V inverter generator rated at 3,200 running watts and 3,500 starting watts on gasoline. On propane it is rated at 2,800 running watts and 3,100 starting watts.
| Running watts | 3200 W |
|---|---|
| Peak / surge | 3500 W |
| Fuel | dual-fuel |
| Tank | 6.4 L (1.7 gal) |
| CO shutoff | Yes |
| AC output voltage | 120V |
| Weight | 25.5 kg (56.2 lb) |
| Dimensions | 53.0 × 31.0 × 50.0 cm (20.9 × 12.2 × 19.7 in) |
From the GenMax page. Values the manufacturer does not publish are left out.
We have not linked an official manual for this model yet; see the GenMax page.
We have not found an official code table for this model yet.
Starting surge matters more than running watts: this unit is rated 3500 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.