WEN GN5602X
4500 W, gasoline
Generator. Specs from the manufacturer page (checked ).

The GenMax GM6000iED is a 60Hz inverter generator rated at 5250 running watts and 6000 starting watts on gasoline (4750 W running and 5500 W starting on propane). It runs on gasoline or propane, has a 3.6 gallon fuel tank, and is rated 120/240V.
| Running watts | 5250 W |
|---|---|
| Peak / surge | 6000 W |
| Fuel | dual-fuel |
| Tank | 13.6 L (3.6 gal) |
| CO shutoff | Yes |
| AC output voltage | 120/240V |
| Weight | 53.5 kg (117.9 lb) |
| Dimensions | 61.0 × 47.0 × 53.5 cm (24.0 × 18.5 × 21.1 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 6000 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.