solar thermal water heater

Specifications solar thermal water heater

Certificate: SRCC, Solar Keymark, CE and ISO9001

solar thermal water heater

A 50/50 propylene glycol and water mixture from the collectors through a coil of pipe in the solar tank, and then is pumped back through the collectors. The potable water is warmed by heat transfer through contact with the pipe. These systems are pretty much the only choice in very cold climates. When there is not enough energy for sun, an electrical or gas back up element will be automatically switched on by controller.
  1.Simple Installation, no maintenance, effective operation
2.Easy retrofitting to existing systems
3.Suitable for single and multiple solar heating application systems
4.Preferred option for extremely cold areas and questionable water quality
5.Incoming potable water is routed to the solar storage tank
6.Porcelain enamel or SUS316 stainless steel storage tank with electrical or gas back up
7.Double-walled copper coil heat exchangers in storage tank prevent contamination of household water

Product model	100L	150L	200L	300L	400L	500L
Inner bladder diameter(mm)	φ385	φ385	φ480	φ480	φ600	φ600
Material and thickness of the inner bladder(mm)	Stainless steel SUS304 1.2mm	Stainless steel SUS304 1.2mm	Stainless steel SUS304 1.5mm	Stainless steel SUS304 1.5mm	Stainless steel SUS304 2.0m	Stainless steel SUS304 2.0mm
Material and thickness of the shell(mm)	Colourful Steel	Colourful Steel	Colourful Steel	Colourful Steel	Colourful Steel	Colourful Steel
Insulation thickness(mm)	42.5mm	42.5mm	45mm	45mm	50mm	50mm
Overall dimension(mm)	φ470*1030	φ470*1440	φ570*1150	φ570*1840	φ700*1440	φ700*1840

      Certificate: SRCC, Solar Keymark, CE and ISO9001