Usage
Solar Hot Water Appliance
Pressure
Pressurized Solar Hot Water
Outer tank
Stainless Steel SUS201/Galvanized Steel
Inner tank
Food Grade Stainless Steel SUS304-2B
Frame
Stainless Steel SUS201-1.2mm/ Galvanized Steel-1.5mm
Vacuum tube
58*1800mm Three Target Vacuum Tubes
Heat Source
Solar Heat Energy
Insulation
Polyurethane Foam 50-55mm