Solarkollektor

solar collectorStyle of collector Heat pipe collector # of tubes 18/20/24/30 Tube outer diameter 58mm Tube weight 2.11kgs Tube material Borosilicate glass Tube coating AL-N/AL Absorptance >0.94% Emittance <0.06% Vacuum P<=5x10-3pa Absorber area per tube 0.08m2/0.86ft2 Aperture dimensions 0.094m2/0.308ft2 per tube Emittance of outer tube 0.91 Maximum stagnation temperature: 210°C Heat loss coefficient <=0.6w/m2*0C Bearing hailstone ability Hailstone diameter 25mm Max operating pressure: 800kpa Operating pressure: 6bar Heart pipe transfer fluid Purified water Heart pipe activation temp 300C Allowed horizontal angle 00-50 Recommended tilt angel: 15o-75° Heat exchanger material Copper (94%) Connection port 18mm Fluid capacity 290ml Collector flow rate 0.1l Max flow rate 15l/min Manifold casing material Aluminum Manifold casing Insulation Rock wool Sealing material Silicon Frame material Aluminum alloy