銘柄
Jinyi & OEM Non Pressurized Solar Water Heater
Certification
ce, ISO, EN12975, SPF, Solar Keymark
Item
Non Pressurized Solar Water Heater
Vacuum tube
Borosilicate Glass 3.3
Inner tank material
Stainless Steel SUS304-2B/SUS316
Outer tank material
Color Steel/Stainless Steel Optional
Insulation layer
50~55mm Polyurethane
Bracket
Galvanzed Steel/Aluminum Alloy