Colored Steel Manifold Vacuum Tube Solar Collector For Large Capacity Water Heating Specifications 1. solar collector for project use 2. high absorbing ,low heat loss 3. Solar keymark from TUV NON PRESSURE ... Đọc thêm
50 tube Butterfly Solar Collector Double Side Collector 2000L Solar Water Heater Solar Collector Key Features · absorption: >92% · Emittance: ≤8% · Daily Efficiency: ≥55%,≥45% in winte · Max Pressure: 0.6bar · ... Đọc thêm
Multi Function Vacuum Tube Solar Collector 304 Stainless Steel Double Side Manifold Features 1. Applicable to solar hot water supply / swimming pool heating / house heating. 2. Operates automatically,telecommut... 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
High technology Vacuum Tube Solar Collector System for Solar Pool Heating Specifications 1) inner manifold: Stainless steel SUS304-2B 2) outer manifold: Color steel or Stainless steel 3) Glass tube dimensions: ... 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
500L High Efficiency Stainless Steel Manifold Vacuum Tube Solar Collector for Hot Water Supply Horizontal type Double side vacuum tube solar collector, totally 50 tubes for one set,non-pressure system. Manifold ... Đọc thêm
Vacuum Tube Hot Water Non Pressure Solar Collector,Hotel Collector,Bathroom Heating Collector Specifications Stainless steel, multi-angle 14 year factory, export quality 10 days to deliver 1 container Warranty ... Đọc thêm