Energy Saving 30 Tubes Stainless Steel Copper U Pipe Solar Collector Stainless Steel Reflector Working principle: In evacuated tubes, there is copper pipe folded into a U-shape with aluminum thermal conductors ... Đọc thêm
Solar Water Heater Vacuum Tube Solar Collector , Evacuated Tube Collector Specifications Stainless steel, multi-angle 14 year factory, export quality 10 days to deliver 1 container Warranty 10 years for system ... Đọc thêm
Solar Water Heater Vacuum Tube Solar Collector , Evacuated Tube Collector Specifications Stainless steel, multi-angle 14 year factory, export quality 10 days to deliver 1 container Warranty 10 years for system ... Đọc thêm
Non Pressure Solar Water Heater Rooftop Vacuum Tube Solar Thermal Collector Specifications Stainless steel, multi-angle 14 year factory, export quality 10 days to deliver 1 container Warranty 10 years for ... Đọc thêm
Slope Roof High Efficiency Pressurized U Pipe Solar Collector For Solar Thermal Heating Working Principle: Evacuated tubes convert solar energy into thermal energy that is transferred to copper U pipes by an ... Đọc thêm
200L Non Pressurized Solar Water Heater 250L Vacuum Tube Solar Collector Thermal CE approved 5 years guarantee,15 years lifetime. OEM approved solar water heater Working principle: The series employs the ... Đọc thêm
300L Stainless Steel Low Pressure Solar Water Heater Vacuum Tube Solar Collector Technical Specifications: Inner tank use stainless steel SUS304, outside water tank shell all are made of Colored steel sheet, ... Đọc thêm
50tubes Solar Pool Heating System Vacuum Tube Solar Collector Glass Tube Heater for Hotel Features of Solar collector 1. The solar collector is more suitable for solar hot water project, because you can free ... Đọc thêm
Non Pressure Vacuum Tube Solar Collector for Solar Pool Heating System Specifications 1) inner manifold: Stainless steel SUS304-2B 2) outer manifold: Color steel or Stainless steel 3) Glass tube dimensions: ... Đọc thêm