1.304-2B stainless steel for both inner and outer tank 0.4mm
2.aluminum and zinc steel board of bracket
3.40mm PU foaming
Port: shanghai/Ningbo
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 12000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: standard export cartons
Delivery Detail: 10-15 days
Stainless Steel Non-pressure Solar Water Heater
This type uses all-glasses evacuated tubes as the solar collector for absorbing and transferring the sun energy into heat energy . The high absorption and low emittance rate of DIYI vacuum tube layer coating is unique .Depending on the different density between hot water and cold water . the water flowing cycle is created is in the tube ,hor water flowa automatically upwards while the cold water floes down, The water in the storage is heated in this natureal circulation .
Technical Paramaters
Inner tank: SUS304-2B/0.41mm
outer tank : galvanized steel /0.41mm
Insulation high density polyurethane foam 5mm,
Vacuum tube: 58mm*1800mm AL-N-AL coating
Baracket : galvanized steel 1.5mm 0-50 degree
Accessories UV stabilized high temperature silicon
Capacity: 150L, 180L ,200L, 250L, 300L