Solar Water Heater (ct-30 )

* Water tank: Imported SUS304 2B food grade stainless steel

* External shell: Imported nacre white armor plate

* Insulating layer: 60mm polyurethane foamed

* Tank diameter: 480mm

* Specification: 30 pieces

* Structure Use new secondary heat exchange technology, helix calorific conduction copper tube inside-it can stop secondary water pollution Bracket material Bracket made of premium cold roll with plastic spray

* Fastening piece Stainless steel screw

* Seal Macromolecule silicone rubber

* Glisten obliquity 45

* Heated temperature 45-95

* Vacuum valvesVacuum tubes Borosilicate glass, magnetron sputtering aluminum nitride absorbing coat

* Vacuum tubes (dia. -length) 58/100mm