Generac GP9500E Tri Fuel
A tri-fuel open-frame generator rated at 9,500 running and 12,500 starting watts. It runs on gasoline, propane or natural gas, with electric start and COsense, and works with Generac's HomeLink manual transfer switches.
- Running watts
- 9,500 W
- Starting / surge watts
- 12,500 W
- Fuel
- gasoline, propane, natural gas
- Best for
- Home backup through a transfer switch, especially with a natural gas supply.
- Not for
- Quiet settings, carrying (219 lb), or California (this is the 49-state model).
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Specifications
| Running watts | 9,500 W |
|---|---|
| Starting / surge watts | 12,500 W |
| Fuel | gasoline, propane, natural gas |
| Inverter (clean power) | No |
| Runtime at 50% load | 9.5 h |
|---|---|
| Fuel tank | 7.5 gal |
| Transfer-switch ready | Yes |
|---|
| Weight | 219 lb |
|---|---|
| Length | 27.5 in |
| Width | 27.1 in |
| Height | 27.06 in |
| CO safety shutoff | Yes |
|---|---|
| CARB compliant | No |
Checked 29 October 2026. Sources: generac.com.