heat pipe solar collector

The detailed information for our-heat pipe solarcollecctor/solar enery system product:Evacuated solar collector tube:Made of high-borosilicate glass,with aluminum absorption layer of magnetron sputteringSpecification:47-1500mm 58-1800mmStorage tanks:SUS304-2B imported food-grade stainless steelOuter tank material:imported galvanized plate,FI-carbon board and colour-coated sheetThickness of insulation layer:55-65mm and made through the computerized pressurizing and foaming of polyurethane as a wholeBracket materials:molded of high-strength galvanized sheet and electrostatic plastic-sprayedFasteners:stainless steel screwsSealing ring:polymer 5silicone rubberReflective angle:45°Heat pipe material:copperAbsorption rate:≥0.95±0.02Emission rate:≤0.20±0.02Vacuum tightness:P≤5.0*0.0001PaIdle sunny property paramerers:Y=220-260./KWAverage Heat Loss:Ult=0.6-0.7W(.)It means the temperature in the water tank is arange from 50 to 95 degree.It resist 25mm hail and the using life can last 15 years.Please test the water temeperature before using,in order to avoid scalding.Instruction:CD and brochures to show you how to install it.Certificates:Pass CE,ISO,CCC and patent certificates.OEM Services provided!