Detailed Product Description

The detailed information for our vacuum tube  solar water heater product:

Evacuated solar collector tube:Made of high-borosilicate glass,with aluminum absorption layer of magnetron sputtering

Specification:47-1500mm 58-1800mm

Storage tanks:SUS304-2B imported food-grade stainless steel

Outer tank material:imported galvanized plate,FI-carbon board and colour-coated sheet

Thickness of insulation layer:55-65mm and made through the computerized pressurizing and foaming of polyurethane as a whole

Bracket materials:molded of high-strength galvanized sheet and electrostatic plastic-sprayed

Fasteners:stainless steel screws

Sealing ring:polymer 5silicone rubber

Reflective angle:45°

Heat pipe material:copper

Absorption rate:≥0.95±0.02

Emission rate: ≤0.20±0.02

Vacuum tightness:P≤5.0*0.0001Pa

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!