Evacuated Solar Water Heater, Working Station, Solar Vacuum Tube, Solar Thermal Heater
KE47A
Vacuum tube: 47x1500mm
Inner tank: Stainless Steel 304 2B food grade
Outer tank: Aluminum Galvanized sheet with metal painting
Outer tank dia.420mm
Frame: Aluminum with anti-oxidation treatment
Insulation: 50mm polyurethane total forming with pressure and high density
Available sizes: 18, 20, 22, 24, 28, 30, 36 tubes with tank capacity 117L up to 230L