Product Description

Certificates : SRCC , KEYMAEK , CCC, CE , ISO***1 Feature:  1.Be used in split pressurized solar system. The system can withstand the pressure as high as 0.7 Mpa at operation.  2.Vacuum tube solar collector with ****4mm diameter heat pipe head, which supply higher thermal efficiency.  ***** water in the pipe. If one of the pipes is broken, the heat collector still could be used normally. Specifications:  1.Vacuum Tube :borosilicate glass 3.3  ***** Coating: ALN/AIN-SS/AL  ***** Dimension : ￠*7mm****0mm /￠*8mm****0mm/￠*8mm***0mm  ***** casing material: aluminum alloy  5.Heat channel:TU2 copper  ***** layer:polyurethane and mineral wool  *****: aluminum alloy  8.Anti-Freeze: **5℃  ***** Wight: *7.***2kg  *0.Volume: 0.****0.**1m3