Vorteile



which advantages the ROOS®-solar ribbed tube provides? » how simply the collector is fastened ? » that it is storm-proof ? » about its advantages when it rains ? » why there is no risk of calcareous deposits ? » why it is dense under pressure and vacuum-proof ? » why it is not attractive for rodents ? » why you should neither insulate it nor cover it with glass ? » the weight of the collector ?
The ROOS-solar ribbed tube has a diameter of 25 mm. Its special shape means a t r e b l e surface area. Like this the heat is absorbed much better.
In addition, the special moulding of the ROOS-solar ribbed tube provides more stability. This is why only 1/4 of the thickness of the material is sufficient as compared to other solar tubes with a smooth surface. Advantage: The solar heat is transmitted much faster to the water which flows through the collector.
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