Wacker Neuson G25, 20KW Towable Generator

Prime Power Output: 20 kW (25 kVA)

Standby Power Output: 22 kW (27 kVA)

Voltage Options: 120V / 240V Single-Phase

Three-Phase Voltage: 208V / 220V / 240V / 480V Selectable

Frequency: 60 Hz

Fuel Tank Capacity: 63 gal

Runtime @ 100% Prime Load: Up to 25 hours

Runtime @ 50% Load: Up to 33.6 hours

Engine: Kohler Tier 4 Final Diesel

Horsepower: 37 kW (≈50 HP)

Length (Trailer Mounted): 132 in

Width: 58 in

Height: 69 in

Operating Weight: 2,840 lbs (trailer mounted)

Dry Weight: 2,370 lbs (skid mounted)

Main Breaker: 70 Amp

Sound Level: 63–68 dBA @ 23 ft

Generator Type: Brushless Alternator with AVR

Voltage Regulation: ±1%

Best For

Construction jobsite powerSite trailers and officesTower lightsPumps and compressorsTemporary power distributionEvents and emergency backup power