The Delta-T Pro contains all the basic functions of the Delta-T, but adds much more. The Pro unit is an exceptional addition to any residential solar hot water system. Its full potential, however, is utilized in larger commercial installations where system performance and monitoring is critical.
Energy measurement, system temperatures and collector flow rate are examples of various data the controller can measure & store for the life of the system. The stored data is displayed in simple-to-read graphs or exportable text files.