Screw it togehter, plug it in, done!
The PREMIUM collector marks a further development of the highly successful Roos Solar-System.
What's new? Which are the Advantages?
Even the Distribution and collector pipes are now made of wave-form solar polypropylene. Thanks to the wave-form, the pipe surface-area is tripled, thus transforming the distributors / collectors into fully integrated parts of the solar-active surface. That means even more efficient water-heating can be achieved.
Distribution and collector pipes are available in section lengths of 0.5m or 1m; these lengths are adjustable in increments of 7cm; and section lengths can be screwed together virtually without limit.
Because adhesive bonding is no longer required, installations are ready for operation as soon as they have been assembled, saving a huge amount of time.
Assembly is by means of specially developed professional-fittings, and if needed all connections can be taken apart again without damage.
Outstanding features of the special polypropylene used are its extremely long durability and its robustness. All collector pipe-lines (including supply and return pipes) are made of the same material, ensuring consistent heat absorption, consistent thermal expansion and consistent heat resistance. The “solar-rapid PREMIUM” absorber is sun-, winter- and storm-proof. It goes without saying that it is also resistant to damage from rodents and all standard water care products.
Its robustness during transportation and assembly constitutes another advantage. Its wave-form surfaces make for high stability, whilst at the same ensuring that the distributors / collectors are flexible. It is scarcely possible to damage these components whilst the absorber is being moved (onto a roof, for example) or whilst they are being assembled.
The “solar-rapid PREMIUM” distributors / collectors can be rolled up sideways-on, but when they are rolled lengthways they still remain stiff and retain their form. Even distributors / collectors that are as much as 5m long can be rolled up and transported by car.