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Generac SG130 Specs (Power | Voltage | Weight)

Written by Ernie Lo in Specs Last Updated August 18, 2026

The Generac SG130 compressor is listed with standby output of 130 kW, NG/LP fuel, 60 Hz operation, 120/240 V, 120/208 V, 277/480 V, 346/600 V output, Single phase / Three phase, and sound level of 74 dBA @ 23 ft (7 m).

Generac Generator Specifications

Generator • NG/LP • 60 Hz • Single phase / Three phase

Standby power: 130 kWVoltage: 120/240 V, 120/208 V, 277/480 V, 346/600 VDry weight: 2,674 lb (1,213 kg)

Key specifications

130 kWStandby power
NG/LPFuel
120/240 V, 120/208 V, 277/480 V, 346/600 VVoltage
Single phase / Three phasePhase
2,674 lb (1,213 kg)Dry weight
74 dBA @ 23 ft (7 m)Sound level
60 HzFrequency

Visual model specs

Built only from this model’s supplied generator specifications.

Power output
Low 104 kW High 130 kW
Standby

130 kW

Prime

104 kW

Fluid capacities
Low 1.51 gal High 6.26 gal
Oil

1.51 gal

Coolant

6.26 gal

Model spec snapshot
Representative numeric specifications from this generator.
130 kWStandby
2,674.21 lbWeight
74 dBASound

How the Generac SG130 compares

This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.

Standby power
130 kW
42% above avg
84th percentile
Dry weight
2,674 lb
34% below avg
40th percentile
Sound level
74 dBA
In line with avg
50th percentile
Oil capacity
1.51 gal
52% below avg
32nd percentile
Standby power130 kW
Low 60 kWAverage 91.9 kWHigh 136.5 kW

About 42% above the similar-output Generac average. Around the 84th percentile for this field.

Dry weight2,674 lb
Low 1,789 lbAverage 4,037 lbHigh 9,667 lb

About 34% below the similar-output Generac average. Around the 40th percentile for this field.

Sound level74 dBA
Low 65 dBAAverage 73.5 dBAHigh 83.7 dBA

Very close to the similar-output Generac average. Around the 50th percentile for this field.

Oil capacity1.51 gal
Low 1.18 galAverage 3.11 galHigh 7.54 gal

About 52% below the similar-output Generac average. Around the 32nd percentile for this field.

This model Peer average

Generator information

Manufacturer Generac
Model SG130
Generator type Generator
Fuel NG/LP
Frequency 60 Hz

Electrical output

Standby power 130 kW
Prime power 104 kW
Standby kVA 163.0
Voltage options 120/240 V, 120/208 V, 277/480 V, 346/600 V
Phase Single phase / Three phase
Power factor 0.8

Engine, cooling and controls

Oil capacity 1.51 gal (5.7 L)
Coolant capacity 6.26 gal (23.7 L)
Maximum ambient 122 °F (50 °C)
Controller H-100
Alternator 390 (4-pole, Class H insulation)
Emissions EPA Certified Stationary Emergency

Physical specifications

Dry weight 2, 674 lb (1, 213 kg)
Dimensions (L × W × H) 110 × 39.9 × 52.4 in (2795 × 1013 × 1330 mm)
Sound level 74 dBA @ 23 ft (7 m)

Battery

Battery group 27F
Battery cranking 925 CCA
Battery voltage 12 V V
Battery quantity 1

Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.

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Ernie Lo

Ernie Lo is a qualified web designer and web developer. He works as an IT support technician and website manager at Benleigh Vending, and he also fixes vending machines.

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