Specifications
| Fuel | Natural Gas |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 300 kW |
| Standby kVA | 375 |
| Prime power | 270 kW |
| Emissions | EPA Certified |
| Controller | Digital H Control Panel - Dual 4x20 Display |
| Oil capacity | 34.3 L |
| Alternator | 520 |
| Voltage options | 120/208 V, 120/240 V, 277/480 V, 346/600 V |
| Phase | Three-Phase |
| Rated current | 1041 A |
| Power factor | 0.8 |
| Circuit breaker | 1041 A |
| Battery group | 2 |
| Battery cranking | 1000 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 54.9 L |
| Max ambient | 40.0 °C |
| Dimensions (L×W×H) | 3524×1463×1728 mm |
| Dry weight | 2998 kg |
| Sound level | 90.0 dBA @ 23 m |
| Fuel tank | 0.0 L |
| Tank runtime | 0 hr |
Engine
| Oil capacity | 34.3 L |
|---|---|
| Coolant capacity | 54.9 L |
| Displacement | 14.17 L |
| Aspiration | Turbocharged/Aftercooled |
| Rated speed | 1800 rpm |
Common questions
What size generator is the Generac SG300?
The Generac SG300 is rated 300 kW standby (375.0 kVA).
Which engine powers the Generac SG300?
The Generac SG300 is powered by the Generac SG300 engine.
What fuel type does the Generac SG300 take?
The Generac SG300 runs on Natural Gas.
What's the oil capacity on a Generac SG300?
The Generac SG300 engine in the Generac SG300 has an oil capacity of 34.3 liters.
How much coolant does the Generac SG300 hold?
The Generac SG300 cooling system holds 54.9 liters (14.5 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Generac SG300?
The Generac SG300 is rated 270 kW prime (338 kVA), against 300 kW standby.
What is the sound level of the Generac SG300?
The Generac SG300 is rated at 90.0 dBA at 23 m, per the manufacturer specification sheet.
How much does the Generac SG300 weigh?
The Generac SG300 has a dry weight of 2998 kg (6609 lb).
What voltage does the Generac SG300 produce?
The Generac SG300 is offered in 120/208 V, 120/240 V, 277/480 V, 346/600 V, Three-Phase-phase.
What size battery does the Generac SG300 need?
The Generac SG300 uses 2 batteryies, 12 V each, 1000 CCA, group 2, per the manufacturer specification sheet.
What alternator does the Generac SG300 use?
The Generac SG300 uses a 520 alternator.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 25% | 1029.7 | 29.2 |
| Standby | 50% | 196.84 | 52.0 |
| Standby | 75% | 277.85 | 73.4 |
| Standby | 100% | 216.15 | 57.1 |
Available documents
This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.