Specifications
| Fuel | N.G./L.P. |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 20 kW |
| Standby kVA | 20 |
| Prime power | 16 kW |
| Controller | H-100 |
| Oil capacity | 4.25 L |
| Alternator | MMC 4G15 (2-pole, Class Class F insulation) |
| Voltage options | 120/240 V, 120/208 V, 277/480 V |
| Phase | 1-phase, 3-phase |
| Rated current | 83.3 A |
| Power factor | 1.0 |
| Battery group | 27F |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 6.6 L |
Engine
| Oil capacity | 3.79 L |
|---|---|
| Coolant capacity | 7.57 L |
| Displacement | 1.468 L |
| Aspiration | naturally aspirated |
Maintenance & consumables
for the Mitsubishi 4G15| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air cleaner service | — | 500 hr | ||
| Fuel filter | Nat. Gas or L.P . Vapor Systems | — | 100 hr | ||
| Oil filter | Engine oil filter | — | 150 hr | ||
| Battery | 12 V, 90 A.H., 27F | ×1 | — | 100 hr | |
| Belt | Flexible Fuel Lines | — | 100 hr | ||
| Coolant | 50/50 low silicate ethylene glycol base antifreeze and soft water | — | |||
| Oil | High quality detergent oil SC/SD/SE/SF rated | — | 150 hr | ||
| Spark plug | Not specified | — |
Common questions
How many kW is the Generac SG020?
The Generac SG020 is rated 20 kW standby (20.0 kVA).
Which engine powers the Generac SG020?
The Generac SG020 is powered by the Mitsubishi 4G15 engine.
What fuel type does the Generac SG020 take?
The Generac SG020 runs on N.G./L.P..
What is the oil capacity of the Generac SG020?
The Mitsubishi 4G15 engine in the Generac SG020 has an oil capacity of 3.79 liters.
What is the coolant capacity of the Generac SG020?
The Generac SG020 cooling system holds 6.6 liters (1.7 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the continuous rating of the Generac SG020?
The Generac SG020 is rated 16 kW prime (160 kVA), against 20 kW standby.
What voltages is the Generac SG020 available in?
The Generac SG020 is offered in 120/240 V, 120/208 V, 277/480 V, 1-phase, 3-phase-phase.
What size battery does the Generac SG020 need?
The Generac SG020 uses 1 battery, 12 V each, group 27F, per the manufacturer specification sheet.
What alternator comes on the Generac SG020?
The Generac SG020 uses a MMC 4G15 alternator. It has 2 poles. Insulation class Class F.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 100% | 153.0 | 4.3 |
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.