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  • Copper Aluminum Flat Plate Solar CollectorThe copper aluminum composite board core is ultrasonically welded, which can be used for hot water system with resistance to pressure.
    The anodic oxidized coating of the board core of the collector can absorb 91% solar with an emissive rate below 20%.
  • Universal Size Solar CollectorCommonpraise light absorbing layer uses the magnetron sputtering selective absorption coating with international patent. The absorption rate is more than 93% and the emissive rate is below 6%. As a result of its good surface adhesion and corrosion resistance, this solar collector can be of service for a long time and the thermal efficiency is ...
  • High-End Solar CollectorThis flat plate solar collector is easy to install and combine with building. It is used in the domestic solar water heater and large solar heating and warming.
    The material of flow channel is made of high purity anaerobic copper, which can resist corrosion and pressure. ...
  • Aluminum Tray Solar CollectorOur aluminum tray solar collector is sealed with continuous seamless materials, which can resist ultra-high or low temperature and aging. It is very durable.
    Our light absorbing coating uses the magnetron sputtering selective absorption coating with international patent. ...
  • Horizontal Type Solar CollectorThe absorption board core is designed with ultrasonic welding technology from Germany. With its bronze fins and pipe welded without medium, the collecting tube can directly weld with branch pipe without transitional joint.
    Our horizontal solar collector is designed with a metal tube and plate structure, featuring high efficiency and large ...
  • Enamel Solar Water Storage Tank (Glass Lined)The enamel inner water tank can resist acid, alkali and corrosion, which can ensure its tightness and thus performs better than other tanks.
    Designed with a tidy and smooth inside surface, the enamel solar water storage tank is easy to clean.
  • Pressurized Double Bladder Enamel Water Tank The pressurized double bladder enamel water tank has a small bladder in the tank as the heat exchanger. The heat exchanger area is bigger than the coil exchanger, which will greatly improve the thermal efficiency.
    Horizontal type can be mounted on the wall and so make full use of the limited installation space ...
  • Enamel Double Jacket Solar Water Tank Double jacket water tank means there are two layers, one is to contain water, and the other layer is to contact anti-freezing liquid as heat exchanger.
    Double internal layer of enamel baked at 860℃, according to DIN4752 ...
  • Stainless Steel Solar Water Storage Tank As a result of the stable physical and chemical performance of the stainless steel, our stainless steel solar water storage tank won' t cause any water pollution and features high strength of the tank, light weight, tidy and artistic appearance. Its smooth surface is easy to wash.
  • Solar Air CollectorOur solar air collector is a device to heat air by using solar. By inputting cold air from the inlet, the cold air will be cyclic heated by the collector. Then warm air will be output. The heating way can be indoor cycling or outdoor wind exchanging. The solar air collector is made of high efficiency double-layer sunshine board, high efficiency selective heat and ...
  • Air Source Heat Pump Water HeaterOur air source heat pump water heater is clean, safe and without pollution and waste gas. There is no trouble with electric shock and gas poisoning.
    It can operate all day without the effect of the weather.
  • Balcony Mounted Solar Water HeaterWith the sunlight across the cover plate of toughened glass, the absorption board core, which is coated with selective absorption layer, can absorb the solar and transmit it into heat, then the heat transferring medium in the collector will be heated and the temperature will be increased.
  • Domestic Split Flat Plate Solar Water HeaterThe absorption board core, which is coated with selective absorption layer, can absorb the solar when the sunlight across the cover plate of toughened glass and transmit it into heat then the heat transferring medium in the collector will be heated and the temperature will be increased.
  • Integrated Solar Street LightThe integrated design of the photovoltaic system and the lamp body is fashionable and beautiful.
    Using the LED solid power, the integrated solar street light can save more electricity and be in use longer.
    The drive of the LED can be wireless set to delay changing the power. It is flexible in operation.
  • Mobile Solar PowerOur mobile solar power can intelligently charge the batteries of various electronic equipment.
    As a result of its intelligence chip controlled by microcomputer and its advanced optimized charging pattern, it operation is stable and reliable.
  • Solar Road StudOur solar road stud is controlled by mixing initiative luminous, passive reflection of light and wireless synchronous flash.
    It operates with low energy-consumption and is controlled by intelligence chip in micro computer making it stable ...
Founded in 1997, Commonpraise is an experienced flat plate solar collector, solar air collector manufacturer, based in China. Through years of experience and our consistent efforts, we provide a comprehensive line of products, including pressurized solar water heater tank, air source heat pump water heater, integrated solar street light, and more. Thanks to our dedicated staff, we have obtained ISO9001:2008 certificate and our products have been CE, CCC certified. You can feel secure in placing orders from us. Our products have been exported to Bulgaria, Romania, Canada, United States, and Australia, to name a few. If you are in need of any of our products, please feel free to contact us. We look forward to working with you.