SOLAR WATER HEATER

* Inner tank: Stainless steelSUS304 2B
                   Thickness: 0.5mm
                   Cr:17.0019.00 %
                   Ni: 8.0010.00 %
* Outer tank: Stainless steel (SUS304 2B)
                    Thickness: 0.6mm
* Insulating layer: Foaming polyurethane
                          Thickness55mm
                          Thermal transfer rate0.022W/m.K
* Sealing rubber: silicon rubber
* Dustproof rubber: EPDM

* Optional Electric Booster: 1500w
* Highly efficient all glass vacuum tube
The number of tube:10pcs,12pcs,15pcs,16pcs,18pcs,20pcs,24pcs,30pcs,36pcs
Water capacity:78L-300L

Features:

1) Inner and outer water tank are made of SUS304-2B food grade stainless steel plates, welded by argon arc. Water is pure and drinkable.

2) Heat insulation of water tanks adopts polyurethane foam and the thickness is 55mm

3) Silicon rings to connect and seal them

4) The tubes and supports are adjustable. The life of the vacuum tubes is 5 years.

5) Whole glass vacuum tubes adopt super hard borax and silica glass

6) Absorption rate: =93%, thermal radiation rate: =6%

7) It resists 25mm hail and the using life of the whole system can last for 15 years

8) Temperature when exposed to sun without water: 250°C, 2.5 hours to boiling point if using single tube

9) If you use electrical appliances, it will begin to work when the temperature of

The water is below 60°C, and will switch off automatically when the temperature reached 60°C.

10) You have to test the water temperature before using, in order to avoid scalding

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