Harness the energy of the sun for the most economical way of heating domestic water for sanitary purposes- Sunsystem TSSM thermosiphon system.
A thermosiphon system is a cost-effective way to heat water with solar energy. It makes use of the natural thermal convection of liquids to transfer the heat from the solar collectors to the water tank.
The system includes a flat plate collector connected to a water tank with a mantle-type heat exchanger. The circulation of the heat carrier liquid is driven by natural thermal convection. The heat carrier inside the absorber of the collector is heated by the solar energy and moves up along the piping to reach the mantle where it gives away its heat to the water inside the tank. As it cools down, the heat carrier then is returned to the collector to repeat the process.
Thanks to optimized placing of the connections - in the space between the water tank and the collector - TSSM boasts a smaller footprint at the mounting site.
The water tank also includes an electric heating element, which is used to heat the water when solar energy is insufficient, for example heavy cloud coverage, rainy days or at night.
*Safety valve 8 bar is not included in the set. It is highly recommendable to have a temperature and pressure relief valve, 8 bar installed at the designated position.
|Country of Manufacture||Bulgaria|
|Water tank volume (L)||150|
|Dimension Width (mm)||1020|
|Dimension Height (mm)||2310|
|Collector case height (mm)||2125|
|Collector case width (mm)||1020|
|Collector case thickness (mm)||90|
|Water tank length (mm)||1250|
|Water tank diameter (mm)||520|
|Collector surface (m²)||2,15|
|Aperture surface (m²)||1,897|
|Heat carrier fluid||Polypropylene glycol (freezing point -34°C)|
|Volume of heat carrier (L)||17|
|Mantle volume (L)||6,1|
|Flow rate of heat carrier (l/m²h)||50|
|Thickness of solar glass (mm)||4,2|
|Material of solar glass||Heat tempered prismatic glass Durasolar P+|
|Material of collector case||Aluminium (RAL 9006)|
|Material of absorber||Copper|
|Coating of absorber||Selective coating|
|Water tank material||Low-carbon steel coated with titanium enamel|
|Water tank casing material||Stainless steel|
|Insulation||Rock wool 30kg/m³ δ=40mm DIN 181165|
|Maximum water temperature (°C)||95|
|Maximum operating temperature of tank (°C)||95|
|Maximum operating temperature of mantle (°C)||95|
|Stagnation temperature (°C)||200|
|Tank test pressure (bar)||13|
|Tank operating pressure (bar)||8|
|Mantle operating pressure (bar)||1,5|
|Mantle test pressure (bar)||3|
|Heat carrier inlet/outlet||1/2"|
|Water tank cold water inlet||1/2"|
|Water tank hot water outlet||1/2"|
|Heat carrier inlet of mantle||1/2"|
|Heat carrier outlet of mantle||1/2"|
|Stainless corrugated pipe diameter (mm)||DN 12|
|Stainless corrugated pipe insulation (mm)||DN 13|
|Electric power supply (V/Hz)||220/50|
|Certification||CE, Solar Keymark|
|Ship Bundle Items||Together|