Product name
Solar Hot Water Heater
Inner tank
Stainless Steel 304 2B 0.41mm thickness
Frame
Stainless Steel 201 1.2 to 1.5 mm thick
Outer tank
Stainless Steel 201 / 0.4mm thickness
Angle
( 45/35/28/20) degrees
Insulation Layer
50mm Polyurethane Foam