REISOL R4-2000-U

Product Description

The flat collector Reisol R******-U was especially developed to reach high efficiency, thanks to its conception and to the extraordinary thermal insulation in form of glass rock wool. This collector consists of an absorber sheet that is welded with ultrasonic to copper heat exchanger pipes in form of harp. The absorber sheet is covered with a high selective treatment (Etaplus) to reach a higher absorption. The frame is of anodized aluminium and it has a tempered solar glass with a thickness of 3.2 mm that reaches a transmittance of *1%. The sealing is made with a joint of EPDM for an absolutely tightness. This collector is adequate for flat and sloping roof installations. It is made with the best materials that exist on the market right now. The collector is certified with the Solarkeymark.