Detailed Product Description

solar water heater ,

features:

1.the water tank is made of SUS304 2B food grade stainless steel .

2.It is equipped with automatic temperature controller.

3.the externall shell is made of pearly golden steel,

4.the insulating layer us polyurethane ,

5.the fasterners are stainless steel screws,

6.the glistening obliquity is between 38 degree to 45 degree.

7.the seals are made of polymer silica plastic.

8.the vacuum solar energy collecting tubes are made of high borosilicate glass.

specification:

1. collect collector channek:copper pipe,

2.collector crust:aluminum alloy

3. tube specification,  47mmX1500mm,

                                58mmX1800mm,

                                70mmX2000mm,

4 capacity :97.5L -------350L,

5.heat presercation:72 honours.

6.pressure:0.15kpa,

7.hail resistance:25mm