Generac
Generac GP2500i Portable Inverter Generator
$599.00
Reference price as of 2026-08-23 — check Amazon for the current price and stock.
Best for campers, tailgaters, and light RV use who want Generac's clean inverter power in a genuinely grab-and-go package.
Full spec sheet
| Key specs | |
| Brand | Generac |
| Price | $599.00 |
| Capacity | — |
| Continuous output | 2200 W |
| Peak / surge output | 2500 W |
| Weight | 48 lb |
| Battery chemistry | — |
| Dimensions (L x W x H) | 19.7 x 11.4 x 17.9 |
| Includes solar panel | No |
| Use cases | Camping, Van Life |
| Other verified specs | |
| Fuel type | Gasoline only |
| Engine | 98cc Generac OHV, variable RPM |
| Noise level | Not published by manufacturer |
| Fuel tank capacity | 1.0 gal |
| Runtime at 25% load | 8 hrs |
| Runtime at 50% load | 4.5 hrs |
| Starting method | Recoil pull start |
| Warranty | 3-year residential limited |
| Price source | Home Depot retail listing (Generac does not list consumer pricing on generac.com) |
Pros
- Genuinely lightweight and compact (48 lb) with a built-in carry handle
- TruePower technology gives a clean sine wave safe for laptops and camera gear
- COsense CO shutdown and a USB port for charging devices
- Parallel-ready with a second unit (kit sold separately) for double the power
Cons
- Small 1-gallon tank means refueling every 4.5 hours at 50% load
- Recoil pull start only
- Generac does not publish an official dBA noise rating for this model
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