Portable Generator Selector · Guides
Generators that can start a well pump
Well pumps have a large starting surge and usually need 240V. This is the bundle most likely to rule out small inverter units.
The bundle
- Well pump: 1,000 W running, 3,000 W starting
- Refrigerator: 700 W running, 2,200 W starting
- Lights: 200 W running, 200 W starting
Required after 20% headroom: 2,280 W running and 4,680 W starting (startup governed by the well pump). Requires 240V output.
Catalog units that qualify, cheapest first
| Model | Gasoline running / starting | Fuel | Outlets | Approx. price | Where to buy |
|---|---|---|---|---|---|
| Champion 201505 5500W Dual Fuel | 5,500 / 6,875 W | gasoline + propane | 5-20R, L14-30R | $799 | Manufacturer page |
| Champion 201463 6250W Dual Fuel | 6,250 / 7,850 W | gasoline + propane | 5-20R, L14-30R | $899 | Manufacturer page |
| Champion 201281 7500W Dual Fuel | 7,500 / 9,375 W | gasoline + propane | 5-20R, L5-30R, L14-30R | $999 | Manufacturer page |
| Westinghouse WGen7500DF | 7,500 / 9,500 W | gasoline + propane | 5-20R, L14-30R | $1,099 | Manufacturer page |
Not your exact appliances? Size your own load
Specifications are copied from manufacturer product pages or official operator manuals; prices are approximate retail ballparks for ranking only, not live quotes. Verify appliance starting requirements and manufacturer data before purchase. Audit dates are listed per model.