King Power Systems

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Generator and Transfer Switch Installation

Reliable standby generators can benefit both your home and your business, King Power Systems is here to provide you with all the information and experience to help you make the best choice. Based in Kahului, we serve the entire county of Maui, with Cummins™  Power Generation products. Generators are available in both propane and diesel, commercial or residential, with power options from 10 kilowatts through 2.5 megawatts. Everything is custom tailored to your application with special consideration to its working environment.


Your decision to choose Cummins Power Generation will always make excellent business sense. Exceptional design, quality materials, and meticulous workmanship go into every product branded Cummins Power Generation. We have standard two-year warranties and up-to-five year parts, labor, and travel warranties available for peace-of-mind protection.


We keep both common and emergency parts in stock and thanks to our dealer network, we expect parts on island within 24 to 48 hours. We strive to minimize downtime by finding the most affordable quality parts in the most efficient way possible.


Should your generator fail, give us a call and our team will be there. With a less than four-hour response time, we troubleshoot problems for all makes and models, residential and commercial. Our trucks are fully equipped with the latest diagnostic software and tools to offer you a concise analytical inspection and functional review of the generators critical components.