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Solar Collector / KD-SC-MHP

Metal Heat Pipe Solar Collector KD-SC-MHP

Working principle:
Metal Heat Pipe Solar Collector consists of a vacuum tube, a heat pipe, a metal heat absorption wing and the connecting manifold. The metal heat absorption wing with selective absorption coating converts solar energy into heat energy and transfers it medium liquid inside. The vacuum between the two glass tubes works as insulation. The liquid in the heat pipe changes into vapor which rises to the condenser. When passing through the heat exchanger, the heat is absorbed and the temperature is lowed, and the vapor becomes liquid, returns to the base of the heat pipe. This transference of heat is a continuous circulation as long as the collector is heated by the sun.

A) Vacuum tube: borosilicate glass 70 x 1900mm
B) Heat pipe: red copper
C) Metal heat absorption wing: aluminum alloy
D) Joint box: aluminum alloy/stainless steel
E) Bracket: aluminum alloy / galvanized steel

A) Material: rock wool
B) Thickness: 55mm (Max. preserving time: 72 hours)

  • Working pressure: 0.6 MPa
  • Testing pressure: 1.2MPa
  • Hail resistance: Ø 25mm
  • Certificate: ISO9001: 2000 / CE
  • 3 years international quality guarantee
  • Packaging: vacuum tube / carton, manifold / carton, joint box / carton, bracket / carton

KD-SC-MHP Technical Date

Model Aperture Area( ㎡) Volume(L) Gross weight(kg)


Loading Qty(sets)

KD-SC-MHP70/1900-12 1.67 150L 130 130/290/330
KD-SC-MHP70/1900-16 2.42 200L 153 82/190/218
KD-SC-MHP70/1900-24 3.93 300L 214 60/140/160
KD-SC-MHP70/1900-32 5.01 400L 290 46/110/116
KD-SC-MHP70/1900-40 6.55 500L 350 36/90/102