CE Approved Colsed Loop Split Pressurized Solar Wa

Colsed Loop Split Pressurized Solar Water Heater Separate Pressurized Solar Heating System (Longquan solar) contains three main parts: Solar Collector, Working Station and Water Tank. The solar collector installed on roof or wall. The tank can be put anywhere of the house, so the whole system is harmonious with the building. The heat was transferred from solar collector to the tank by controller. High efficiency and cost save. And if the sunshine is not enough, the user can apply to electric heating element for back up. Even if in cloudy or rainy day, the user can enjoy hot water. It is ensured that when using heat pipes no water goes into the tube and there are no incrustation, no bursting. Moreover, water can go upward at anytime Working Principle When the temperature difference between solar collector and tank reaches the set value, the controller will start the circulation pump automatically. The circulation pump makes hot water circulate. The hot water into the tank and the cold water goes to the solar collector. When the temperature difference between solar collector and tank doesn’t reach the set value, the circulation pump will be shut automatically. In case the temperature of the water tank does not reach max, Electric Heating Element will start to work automatically Specifications 1) Inner tank: Titanium Steel, thickness:2-3mm and Enamel Coating, thickness: 0.5mm. 2) Outer tank: Colored Steel Sheet thickness: 0.5 mm 3) Tank Include: 1.5kw or 2.5kw Electric Heating Element, T&P Valve, Mg Anode, sensor. 4) Tank Capacity: 80 L to 500 L 5) Working Pressure: 0.8 Mpa 6) Vacuum tube: Heat Pipe. 7) Vacuum tube model: 58mm×1800mm 8) Frame: Adopt galvanized steel. Thickness:1.5mm. 9) Accessories: Circulating Pump, Solar Controller. Since 1991, we are the manufacturer of solar water heater, solar collector, solar vacuum tube for 19 years. Now we are the leading manufacturer in this field. Since we have expanded our factory space and installed more up-dated fully automatic injection machines, we have the confidence to meet all of your requirements under our advantageous position. Certifications of CE,SGS,CCC, ISO9001:2008 and ISO14001:2004 with products If you are interested in our products, Welcome to visit us. Waiting for your comments. Detail Picture of Enamel Tank Parameter of Solar Water Heater Model & Specificaiton Absorbing Area (M2)G WKGTamk Capacity (L)Qty.per20’/40’ container 58*1800-18tubes 2.929315048/9658*1800-20tubes 3.310216544/8858*1800-24tubes 3.8211420038/7658*1800-30tubes 4.6512925031/6258*1800-36tubes 5.4714430028/56