Solaranlage Kollektor

solar water heater collector inner tank material:SUS304-2B food grade with 0.5mm thickness outer tank material:Galvanized steel plate with 0.5mm thickness fame material:Galvanized steel plate with 1.2 3.0mm thickness material of heating preservantion:60mm Polyurethane vacuum tube dimensions:47mm*1600mm/58mm*1600mm/58mm*1800mm water tank capacity:100L 300L inner:provides iridescent panel in 0.5mm thickness with the diameter is 420mm,450mm and 470mm. outer:food-grade stainless steel in 0.5mm thickness with automatic argon arc welding bracket:provides galvanized steel sheet in 1.2 1.8mm thickness with press forming,tower structure,suitable for flat and ridge,phosphating, static spraying ,high temperature solidify processes such as made insulating layer:hcfc141b foamer in 55mm thickness,set by manufacturers of finished Mechanical thermostats,high pressure,quantitative foaming,high temperature curing processes such as made vacuum tube:Zijin three executives,Three target coating,it is highly absorb,low reflective,and anti-alpine characteristics