The Generac GR8 compressor is listed with standby output of 8 kW, #2D Fuel fuel, 60 Hz operation, 120/240 V output, Single phase, rated current of 33 A, and sound level of 68 dBA @ 23 ft (7 m).
Generator • #2D Fuel • 60 Hz • Single phase
Key specifications
Visual model specs
Built only from this model’s supplied generator specifications.
8 kW
6 kW
0.92 gal
1.74 gal
How the Generac GR8 compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
Very close to the similar-output Generac average. Around the 56th percentile for this field.
About 30% below the similar-output Generac average. Around the 11th percentile for this field.
About 178% above the similar-output Generac average. Around the 93rd percentile for this field.
About 5% above the similar-output Generac average. Around the 84th percentile for this field.
About 78% above the similar-output Generac average. Around the 89th percentile for this field.
Generator information
| Manufacturer | Generac |
|---|---|
| Model | GR8 |
| Generator type | Generator |
| Fuel | #2D Fuel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 8 kW |
|---|---|
| Prime power | 6 kW |
| Voltage options | 120/240 V |
| Phase | Single phase |
| Rated current | 33 A |
| Power factor | 1 |
Engine, cooling and controls
| Oil capacity | 0.92 gal (3.5 L) |
|---|---|
| Coolant capacity | 1.74 gal (6.6 L) |
| Maximum ambient | 110 °F (43 °C) |
Physical specifications
| Dry weight | 1, 224 lb (555 kg) |
|---|---|
| Sound level | 68 dBA @ 23 ft (7 m) |
Battery
| Battery group | 26F |
|---|---|
| Battery voltage | 12 V |
Fuel system and runtime
| Fuel tank | 49 gal (185.5 L) |
|---|
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.