DECISION-MAKER CONTROLLERS
Technology so advanced, it's easy.
Smart Controllers
At Rehlko (formerly Kohler Energy), they don’t do one size fits all. With their controls, Rehlko designs custom packages, tailored to your needs, from basic controls to multiple generator paralleling.
Rehlko makes each controller easy to operate with user-friendly displays and keypad functions. And if that weren’t enough, their complete line of controllers features advanced network communications for remote monitoring as well as adjustable parameters to accommodate your specific application.
Standard Features:
- Tested and Approved - Rehlko controls meet NFPA, UL, and CE standards.
- Integral Voltage Regulator - Rehlko controls deliver precise voltage regulation (.25%–.50%) to protect your sensitive equipment from poor power quality.
- Seamless System Integration -Every controller works with Kohler automatic transfer switches and switchgear for complete system integration.
- Alternator Protection - This must-have technology protects the alternator from thermal overload.


