Solar water heater 1.certification:ISO9001,ISO14001,CCC,CE,Solar Keymark 2.solar water heater:heat pipe tube 3.pressure:press

Solar water heater:

  

material:

1.volume of storage tank:120L,180L,240L,300L

2.pressurized water tank:

 insulating layer,polyurethane foaming ,thickness:55mm 

 outer shell of tank,fluorin titanium plate,thickness:0.4mm

 inner tank,stainless steel SUS304-2B,thickness:1.2-1.5mm,normal working   pressure:6bar,test pressure:12bar

3.dust ring gasket :EPDM

4.evacuated tube:three-target tube,high boron and silicon,content 3.3,structure,gradual change SS-AL-Nx/Cu,selective absorption coating

5.frame:,aluminium 1.2mm thickness

6.working pressure:normal working pressure:6bar,test pressure:12bar

advantages:

1.can be operated completely automatic if connect with intelligent controller.

2.Simple structure,easy  plug-in installation,can be installed both in flat and inclined roof,and can be use with an auxiliary electric booster as to provide hot water without sunshine.

3.Superior heat preservation ensured by one-off molding polyurethane foam with thickness 50-65mm,

4.Suitable for campong area,holiday residences.

5.no vent and less heat loss as compared to low pressure model

6.no wateris introduced into vacuum tube

7.anti-freeze:using the anti-freezing liquid as the medium and the anti-freezing function

8.long service life,can be used as long as 15 years