Flat collectors are suitable for all kinds of roofs. They can be assembled vertically and horizontally. For flat roofs a special construction is built to carry the collectors. A heattransfer fluid circulates between the collector and the hot water storage tank.Technical DescriptionRectangular, shallow box made with a strong frame of durable aluminiumCollector covered with solar security glass, hail resistantCasing and cover linked elastically with UV and heatproof special glueAbsorber surface of highly selected vacuum-coated copper sheet metal, completely welded to the double grille, tested for durable resistanceTemperature, moist and gas evaporation resistant mineral wool as insulating material in the collectorNon-toxic heat-transfer fluid circulating through double copper absorbers with two pipeline connectionsVertical or horizontal installation possible10 years guaranteeCertified according to EC guideline 97/23/CEE and RAL UZ 73 (blue angel)
Flat collectors are suitable for all kinds of roofs. |