Direct plug solar Water Heater
1. Suitable to inclined roof
2. 5 years warranty
3. CE,SRCC,Solar Keymark,ISO9001:2008
This working principle of Thermosyphon 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.
Brand name |
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Model number | SF-1800/58-470-20-SCN |
Features | 1. Conventional domestic solar water heaters,Looks beautiful 2. Easy plug-in installation 3. Economical goods 4. The life of the vacuum tubes is 15 years 5. Anti-freeze-55 degrees |
Material | |
Outer tank | 0.4mm thickness powder coated colour steel |
Inner tank | 0.5mm thickness SUS304-2B stainless steel |
Insulation | 55mm thickness polyurethane foam Foam density: 40kg/cm3 |
Frame | 1.2mm thickness Zinc-plated with plastic spray coating |
Vacuum tube | Material: AL-N-AL absorb coating Size:1800*58*1.6mm Quantity: 20pcs |
Seal material | Stabilized High Temperature Silicon |
Assistant tank capacity | 2L,5L,10L,30L,50L,100L,150L etc |
