Solar water heaters
1. CE,SRCC,SGS,Solar Keymark,ISO9001:2008
2. High efficiency vacuum tube
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Export cartons
Delivery Detail: 10days, Upon customers requests
This working principle of solar water heater is make it natural circulation between the water tank and the collector pipe . After the water in vacuum tube heated, natural convect into the water tank, meanwhile cold water in the tank flows down to the vacuum tubes, that is natural to run continuously to heat the water tank
Solar water heaters Material:
Outer tank material | SUS304-2B stainless steel |
Inter tank material | SUS304-2B stainless steel |
Insulation | 55mm thickness polyurethane foam |
Frame material | Stainless steel |
Vacuum tube material | Borosilicate glass 3.3; AL-N-AL absorb coating |
Seal material | Stabilized High Temperature Silicon |