Reliable power for very large residential or small business needs. Built to weather the storms, our largest natural gas/liquid propane generators with industrial-grade engines keep your family comfortable and your business running when a utility failure or storm knocks out power.
In just 10 seconds, your KOHLER generator automatically powers everything, keeping you connected to the things you love to do.*
You get steady, high-quality power that protects your electronics from damage related to low-quality power sources.
The APM402 controller with patented software is compatible with optional accessories that let you monitor your system remotely through your PC.
Choose the optional corrosion-resistant aluminum enclosure or standard steel enclosure.
We've got you covered with 5-year, 2,000-hour protection.
|Rated kW LP||134 kW|
|Rated kW NG||144 kW|
|Amps LP||557 amps|
|Amps NG||600 amps|
|Peak Motor Starting kVA @240 V||440 kVa|
|Alternator Note||All information shown is for 1 Phase 60 Hz generator with the largest alternator option available.|
|Displacement||8.8 L (537 cu. in.)|
|Horsepower||NG 259 HP, LP 226 HP|
|Enclosure Material||0=Steel, 1=Aluminum|
|Sound Output During Weekly Exercise||73 dB(A)|
|Sound Output During Full-speed Operation||73 dB(A)|
|Response Time||10 seconds|
|Warranty||Five-year extended warranty|
|Country of Origin||US|
|Automatic Transfer Switch Included||Sold Separately|
|Remote Monitoring Available||Sold Separately|
|Off Grid / Utility Backup||Utility Backup|
|Weight||3813 lbs. (1730 kg)|
|Alternator Type||Brushless, Permanent-Magnet|
|Fuel Consumption on NG at 50% load?||984 cfh|
|Fuel Consumption on LP at 50% load?||354 cfh|
|Dimensions||3526 mm x 1153 mm x 1696 mm (138.8 in. x 45.4 in. x 66.8 in.)|
|Engine Manufacturer/Description||General Motors|
|Engine Model Industrial Powertrain||Vortec 8.8L, 4-Cycle, Turbocharged and Charge Cooled|
|Fuel Type||Natural Gas,LPG|
|Phase||Single Phase or Three Phase|
|Voltage @ 60 Hz||120/240|
|Digital Voltage Regulation||±0.5%|
|Built in Mounting Pad||No|