The Steca TR 0301 U controller present its animated graphic display that gives a full visualizations of the solar energy system's working status and solar circuit. It is definitely organized with its image which aims to easy to use with pictograms.
This controller works in monitoring and regulating solar thermal systems having one collector array and one storage tank. Working in important system monitoring and secured operations to guarantee a safe and durable function of the whole systems are the other abilities of this product.
This product improve its quality that was based on the Steca TR 0301 basic controller. It also have special certification (ETL label) from a Nationally Recognized Testing Laboratory (NRTL) from the US which have secured characteristics and minimum condition of the North American market.