The Kohler 30RES generator is listed with standby output of 30 kW, LP Gas fuel, 60 Hz operation, 120/240 V output, Single phase, rated current of 125 A, and sound level of 68 dBA @ 23 ft (7 m).
Generator • LP Gas • 60 Hz • Single phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
27.8 kW
24.9 kW
How the Kohler 30RES compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
About 27% below the similar-output Kohler average. Around the 9th percentile for this field.
About 16% below the similar-output Kohler average. Around the 24th percentile for this field.
About 46% below the similar-output Kohler average. Around the 9th percentile for this field.
Very close to the similar-output Kohler average. Around the 55th percentile for this field.
About 63% below the similar-output Kohler average. Around the 1st percentile for this field.
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | 30RES |
| Generator type | Generator |
| Fuel | LP Gas |
| Frequency | 60 Hz |
Electrical output
| Standby power | 30 kW |
|---|---|
| Standby kVA | 30.0 |
| Voltage options | 120/240 V |
| Phase | Single phase |
| Rated current | 125 A |
Engine, cooling and controls
| Engine model | General Motors GM 1.6L OHC |
|---|---|
| Engine displacement | 98 cu in (1.6 L) |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 0.92 gal (3.5 L) |
| Engine coolant capacity | 3.04 gal (11.5 L) |
| Oil capacity | 0.92 gal (3.5 L) |
| Coolant capacity | 0.87 gal (3.3 L) |
| Maximum ambient | 104 °F (40 °C) |
| Controller | ADC 2100, ADC 2100 Digital |
| Alternator | Kohler 2F7 |
Physical specifications
| Dry weight | 1, 080 lb (490 kg) |
|---|---|
| Dimensions (L × W × H) | 74.3 × 29 × 48.8 in (1886 × 736 × 1240 mm) |
| Sound level | 68 dBA @ 23 ft (7 m) |
Battery
| Battery cranking | 525 CCA |
|---|---|
| Battery voltage | 12 V |
Fuel consumption
| Standby | 25%; 50%; 75%; 100% |
|---|
Maintenance and service parts
| Engine oil | Part number: GM62348-SKP1-QS; Interval: 200 hr; Capacity: 3.5 L |
|---|---|
| Oil filter | Part number: GM28351; Interval: 200 hr; Capacity: ×1 |
| Air filter | Part number: GM16944; Specification: Inspect and clean; Capacity: ×1 |
| Coolant | Interval: 800 hr; Specification: Flush the cooling system; Capacity: 11.5 |
| Belt | Part number: GM28352; Capacity: ×1 |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.