solar collector system
Bracket materials:molded of high-strength galvanized sheet and electrostatic plastic-sprayed
Fasteners:stainless steel screws
Sealing ring:polymer 5silicone rubber
Heat pipe material:copper
Emission rate: ≤0.20±0.02
Idle sunny property paramerers:Y=220-260./KW
Average 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!