Reliable power, wherever you may need it.
From construction sites to public events, and even as a reliable standby solution for locations without a permanent generator, Rehlko helps you stay powered anytime, anywhere, with quality-engineered mobile generators. Our units meet the latest emissions standards—such as Tier 4 Final diesel models that are EPA-certified for prime applications. Our quiet, reliable mobile generators deliver dependable power, running for long hours, even in the harshest conditions. Engineered to endure. Built to move.


Built-in advantages mean you are ready for anything.
Built-in advantages mean you are ready for anything.
Our mobile generators, up to 175 kVA, come with a host of smart features that deliver real-world value:
Ease of Transport - Convenient single-point lifting for easier hoisting and faster setup
Smarter Control - Rehlko Decision-Maker® 3500 Controller automatically senses voltage changes and supports paralleling, providing intuitive and reliable power management
Fast Access - Patented removable housing allows for quick and safe access to internal components; simply unscrew the bolts from the base for easy maintenance
Extended Runtime - Onboard fuel tank provides up to 24 hours of continuous operation, keeping you powered through long shifts
Built for the Road - Durable and ready for rugged terrain for manageable mobile deployment.
Powerful performance. easy on the environment.
Powerful performance. easy on the environment.
Our mobile generators are EPA-emission-certified for nonroad use with 110% containment of fuel, oil, and coolant. Tier 4 Final engines, with their lower operating costs, provide heavy-duty power for any demanding application. Rehlko means reliable, dependable and sustainable power.


Mobile full line in one convenient place.
Mobile full line in one convenient place.
Rehlko’s broad product portfolio means you can find a mobile generator that perfectly fits your specific requirements and environment no matter what weather comes your way. Our mobile full line is thoroughly detailed in an easy-to-access brochure, featuring individual model product specifications, that provides all the necessary information.
Power that comes with 24/7 peace of mind.
Power that comes with 24/7 peace of mind.
Rehlko mobile generators are supplied with a premium three-year limited warranty. Our aftermarket parts and services provide a fast response for reduced downtime and a competitive advantage. Plus, if you ever need assistance, we’ll take care of you 24/7 with Rehlko power professionals and our knowledgeable distributor partners available to offer troubleshooting and service.


Rehlko is with you all the way.
Rehlko is with you all the way.
Our comprehensive product range extends from mobile generators right up to 4,000 kW for standby applications. Rehlko has a broad portfolio of industrial generators to suit all applications. From initial contact through planning, project execution, and service, our distributor partners are readily available to guide you through the process. Our power systems comply with relevant certifications and accreditations, ensuring reliable and safe operation throughout the lifecycle.