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    Split pressured solar water heater

    Split pressured solar water heater

    Active solar water heater systems use electric pumps, valve,and controllers to circulate water through the collectors, this system is easier to be installed than passive systems because its storge tank do not need to be installed above or close to the collectors.The cold water supply is connected to the solar storge tank.Water to be heated circulates between the storage tank and the solar collectors.The bumps or electric element turns on only if the temperature can not be maintained by the solar heater.



    models for option:




    Solar water heater workshop





    Solar collector 
      

    1> Heat Pipe Collector R1, R2, R5     

            



    Type Heat Pipe / Evacuated Tube Collector
    Pressure Pressurized
    Circulation Type Indirect / Closed Loop (Passive)
    Connection Type Split
    Certification CE, Solar Keymark, MCS, SRCC, CSA, AZ/NZ
    Model Number TZ58/1800-10,15,20,25,30R1
    Recommend region world wide


    Key Points:


    * High performance evacuated tube collectors
    * Can be mounted free-standing or on a pitched roof, easy to install, simple roof fixings * Heat pipe - offer low maintenance
    * No water in the vacuum tubes, no freezing problem in winter, can be used in cold area. One broken tube will not affect the function of the system.
    * 3 years warranty, 20+ years lifespan
    * Market leading efficiency/output
    * Triple layer selective absorber coating, absorption coefficient >94%
    * Evacuated tube outer tube thickness >1.8mm
    * 24mm high conductivity heat pipe condenser, Nick-coated condenser surface.
    * Aluminum frame, strong structure, light weight.
    * High and constant pressure of polyurethane foaming technology ensure the outstanding insulation quality.


    2> U pipe solar collector and CPC collector         

    Type U Pipe / Evacuated Tube Collector  
    Pressure Pressurized
    Circulation Type Indirect / Closed Loop (Passive)
    Connection Type Split
    Certification CE, Solar Keymark, SRCC, CSA
    Model Number TZ47/1500-10,15,20,25,30U
    Recommend region world wide


    Key points               


    * High performance evacuated tube collectors
    * Can be mounted free-standing or on a pitched roof, easy to install, simple roof fixings
    * Integrated into building perfectly, any angle installation
    * U pipe - offer low maintenance
    * No water in the vacuum tubes, no freezing problem in winter, can be used in cold area. It can be still operate in the event of occasional tube breakages.
    * 3 years warranty, 20+ years lifespan
    * Market leading efficiency/output
    * Triple layer selective absorber coating, absorption coefficient >94%
    * Evacuated tube outer tube thickness >1.8mm
    * Aluminum frame, strong structure, light weight.
    * High and constant pressure of polyurethane foaming technology ensure the outstanding insulation quality.


    3> DMG65-II Collector   

         


    Type Heat Pipe/Evacuated Tube Collector
    Pressure Pressurized
    Circulation Type Indirect / Closed Loop (Passive)
    Connection Type Split
    Certification CE, Solar Keymark
    Model Number DMG65II/10,15,20,25,30
    Recommend region Europe, North Amercia, Korea


    Key points
    > High efficiency 80.4% reference absorber area
    > High power output (2458W, 1000W/㎡)
    > Quick and easy installation
    > Highly selective coated absorber
    > High efficient vacuum isolation passed the freeze resistance test (according to SKN_N1060_AnnexF_R0)
    > Borosilicate glass passed the impact resistance test (according to EN12975-2:2006-part2, claused5.10)
    > All black design, integrate into building perfectly
    > Diffuse solar radiation can be efficiently absorbed even in cloudy days


    4> Flat Plate Collector FPC1200A / FPC1200D / 

         



    Type Flat Plate Collector
    Pressure Pressurized
    Circulation Type Indirect / Closed Loop (Passive)
    Connection Type Split
    Certification CE, Solar Keymark, AS/NZS 2712, AS/NZS 2535,AS/NZS 4020
    Model Number FPC1200D
    Recommend region world wide




    Key points
    . Highly selective blue coating for rapid heating and minimal heat loss.
    . Full plate laser welding technology with high absorbing efficiency.
    . Test pressure 10 Bar, operating pressure 6 Bar.
    . Best installed in frost free areas or use frost protection measures.
    . Panels can be evacuated in winter.
    . Easy installation, long service life.


    * Easy installation, long service lifetime.
    * Better to be put in above-zero environment.
    * Adjustable frame, easy to be installed in different places.
    * Copper and aluminum composite panel, working with 6 bar pressure, test pressure: 10 bar


    5> Non-pressure project collector   




    Type Evacuated Tube Collector
    Pressure Unpressurized
    Circulation Type Direct / Open Loop (Active)
    Connection Type Split
    Certification CE, Solar Keymark
    Model Number TZ58/1800-10,15,20,25,30G
    Recommend region Asia, Africa, Latin America




    Key points
    * Frame: coated galvanized steel, special triangle design, strong and practical.
    * Using professional test system including equipment imported from German to guarantee the quality of the whole solar system.
    * Different specifications to meet the requirement of different building conditions. Easy installation, small area
    * Environmentally friendly, small investment with huge payback. Flexible combination and convenient operation according to customers' requirement help to reduce the cost. It only takes 3-5 years to recoup the cost and is long-term beneficial. More economic that gas and electric heating system
    * Natural circulation without pumps. More economic
    * Suitable for big project, more widely used in school, office, manufactory factory, breeding room, electroplating factory, fermenting factory, food factory and other hot-water-needed factory.
    * The heat exchange efficiency of U pipe collector is better than that of heat pipe.

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