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Technical Characteristics à ? Water is rapidly heated by the heat pipe. à ? There is no water in the vacuum tube, so the tube will not break in winter. à ? Collector can....
This new Flat Plate Solar Water Heater thermosyphon system is a solar compact system comprising an aluminium high power collector with an integrated 100 ( 200 / 300) liters tank.....
Technical Characteristics à This type uses the all-glass evacuated solar collector tubes as the heat-absorbing element. The high vacuum degree of the clearance between the outer....