Solar Thermal Controller

The Steca TR 0301 U controller is supplied with a pre-fitted US mains connection cable and a preinstalled, pluggable pump output.

The clearly arranged display ensures easy operation using pictograms. The controller was jointly designed with an internationally renowned design centre. The controller is used for monitoring and controlling solar thermal systems with one collector array and one storage tank. In addition, the controller performs important system monitoring and safety functions to ensure safe and long-lasting operation of the entire system. The numerous additional functions of the Steca TR 0301 U also include a maximum storage tank temperature function, a tube collector function, an anti-freeze function, a holiday and storage recool function as well as a choice of temperature indications in either degrees Celsius (

Backlight LCD display
Animated representation of solar system functions
Compact, 3 piece designer case

  • Rated Voltage:230 V (15 %), 50 Hz
  • Application:Thermal Controller
  • Model Number:TR0301
  • Brand Name:Steca
  • Place of Origin:Germany
  • Country:China (Mainland)
  • telephone:86-10-58773336
Payment Terms: L/C,T/T
Rated Voltage: 230 V (15 %), 50 Hz
Application: Thermal Controller
Model Number: TR0301
Brand Name: Steca
Place of Origin: Germany
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