Detailed Product Decription:
Working Principle:
Pre-heated solar water heater also relies on the natural circulation of water between the collector and the tank (that is tubes absorb solar energy, and heats the water inside the tube, hot water rises, cold water flows down).
It differs from compact non-pressurized solar water heater because it gets a copper coil inside the inner tank.The hot water rises from the tube into the tank, and heats the copper coil and finaly heats the water inside the copper coil.Therefore the water tank is just as heat storage tank.So the hot water we use is actually from the copper coil, it'is more clean, and even drinkable(as the copper can purify the water.).
Specifications:
1)inner tank:Stainless steel(SUS304/2B) with 0.5mm thickness
2)Outer tank:Galvanized steel alloy with 0.4mm thickness
3)Tank capacity:150L/200L/250L/300L
4)Vacuum tube:¢58mm/1800mm;
5)Copper coil::¢12mm/thickness 0.8mm
6)heat insulation layer:Polyurethane with 50mm thickness
7)Certificates:CE, ISO9001(2000), CCC, SGS
8)Warranty:3years for full system.
Haining Qiruite Photoelectric Co., Ltd. was founded in 2001 and specialized in producing of solar water heaters(mainly), solar lights. In addition, we also have the capacity of researching, developing, designing, manufacturing and installing large scale solar-heat-collector projects and its central-control system. Our factory covers an area of 28, 000 square meters and has an annual production capacity of 100, 000 solar water heaters.
We trust product quality is our life. Therefore, we have got the certificates of Solar keymark, CE, ISO9001: 2000 and CCC. Our production line include over fifty working procedures, and we manipulate strictly under the measure requirements and working order. Our products are exported to many countries with good honor, such as EU, North America, Middle East, South Africa, Southeast Asia and etc.
We can guarantee high product quality. According to different individual requirements such as area, climate and consumption level, more and more productions come into the market from Qiruire. All our successes are based on the research and analysis of the market. If you are interested in any of our products, please feel free to contact us without hesitation. and we are looking forward to having opportunities to become your future honor supplier.
