System for ca. 2 person for autarkic solar hot water heating.

This system is for small consumer for autarkic solar hot water heating
 
Thermosyphonic system I composed of:

1 x Solar collekcor type SUNblue21 - total area 2,18 m²
1 x Hot water storage tank - 120 liter
1 x Connecting set
1 x Flat roof mounting frame

alternative attic central heating