Product Description

Solar water heater based on thermosiphon principle 

This type of solar water heart use the sun to heat the working fluid ( mostly water ) in the vacuum tubes. The solar collector absorb solar radiation , converts the sunlight to heat and transfers it to the water . The heated water naturally rises through the solar collector in the tank where the cooler water at the base of the tank is forced out and descends to the bottom of the collector ( thermosiphon circulation). The circulation will be interrupted when there is no solar radiation. 

1. Rated operation pressure : 0.*6mpa 

2. Gross surface area : 1.*3m2

3. Aperture area : 0.*2m2 

4. Tank dimensions : φ**0x**0mm

5. Insulation of tank : Polyurethane/*0mm

6. Material inner tank : Stainless steel SUS****2B

7. Diameter / thickness inner tank : φ**0mm/0.5mm

8. Material outer tank : Stainless steel 

9. Diameter / thickness otter tank : φ**0mm/0.4mm

*0. Type of vacuum tubes : φ*8****0mm 

*1. Evacuated tubes number : *0pcs 

*2. Bracket Material and color : Aluminum Alloy / Sliver white 

*3. Bracket inclination degree : *0°

*4. Provison of electric heating and anode protection 

*5. DIN CERTCO registration number : ****7s***4A