RB078 solar heating system

The detailed information for our-RB-078solar heating system/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! SPECIFICATION EFFECTIVE LIGHT AREA (M) QTY.(SETS) DIAMETER OF SOLAR TUBE(MM) QTY. OF SOLAR TUBES TANKS CAPACITY (L) 204040HQ Φ47X150015901.4859128161 Φ47X1500181081.6752113141 Φ47X1500201201.8548103130 Φ58X1800151252.14393117 Φ58X1800181502.513679100 Φ58X1800 201652.92347393 Φ58X180024 2003.52285777Φ58X180030 2504.2235064