Specifications ELRAM R12 collectorLength - 2180mmWidth - 1270mmHeight - 900mmGross Area - 2.8m2Net Area - 2.6m2Dry Weight - 50 kg Wet Weight - 56 kgRisers - 12Glass - 1 Press.test - 12ATWorking Press - 8ATThermal Effi.*1 - 64.8%Daily Heat - 7300kcal/day Output *1 NOTE: Efficiency is calculated at X = 0.0336 Collector casing - not painted aluminium, glass covers aluminium with powder coatingAbsorber plate - black coated aluminum, with extra wide contact area 21mm. betweenabsorber area and copper tube.Tubing - 16mm copper, brazed to 29mm copper manifoldsPiping connec. - outlet 1 Insulation - Direct injected polyurethane 30mm with alu. foilBack Pan - PVC sheet, Gasket - EPDM rubber UV resistant Glass - Tempered 4mm structured security glass
Solar Collector