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Heat pipe solar collector: Specification: | |||||
Vacuum tube: | |||||
1)Heat pipe tube :High quality Borosilicate glass 3.3 tube, | |||||
2)coating:tri-elements( ALN/ALN-SS/CU) Copper wall thickness:1.0mm | |||||
3)Dia of vacuum tube :58mm, length:1800mm | |||||
4)Copper wall thickness:1.0mm | |||||
Manifold : black/silver | |||||
1)Insulating layer: Polyurethane(Thickness:30mm) | |||||
2.Header pipe: red copper pipe dia.:35mm,thickness:1 mm | |||||
3)Outer Manifold: aluminium alloy | |||||
Bracket: black/silver | |||||
1)Material:Aluminium alloy; thickness:1.8mm | |||||
2)Angel:38-45 degree | |||||
3)Quality guarantee: 6 years for the whole system |
pressure solar collector