Solar water heater

Working principle:
when the difference of collector temperature and tank temperature gets to the set value, the circulation system will start work. It will transmit the solar energy from solar collector to the tank.

Solar water heater

1) The pipeline is made of red copper and conducted by heat transfer medium liquid
2) Temperature preservation is equipped with standard electric water heater setting,
automatic temperature control exchanger, and increased anode magnesium bars
sticking to prevent furring
3) The insulating layer uses polyurethane bulk bubble and has a good effect of temperature preservation
4) Water tank (interior): Stainless steel inner tank
5) Manifold : aluminum alloy out casing & red copper flow passage
6) Glass tube: new trivalent element heat tube, borosilicate glass 3.3
7) Solar working station
8) With heat pipe: anti-freezing > -35 degrees centigrade
9) Water capacity: 180L
10) Pressure: 6-12 Bars
11) Daily efficiency: >40%-50%
12) Heat preservation: about 70h

info