1- Collector array

2- Air vent trap

3- Collector sensor

4- Temperature differential control unit SM-2

5- Pump/fitting assembly

6- Pump/fitting assembly extension

7- Fill drain valve

8- Buffer cylinder SPU-2-W

9- Solar circuit cylinder sensor ( buffer cylinder)

10- DHW Cylinder

11- Solar circuit cylinder sensor (DHW)

/td>

12- Mixer Module MM

13- Buffer cylinder sensor

14- Return tempereture sensor

15- Three-way diverter valve

16- Cylinder sensor, heating water

17- Boiler with control R2

18- Cylinder charging pump, heating water

19- Mixing valve motor

20- Mixing valve circuit pump

21- Flow sensor mixing valve circuit