vacuum tube hot water solar collector online manufacture

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 Anti Freeze: ... Read More

3000L Solar Water Heating Solution Vacuum Tube Solar Thermal Collector NON PRESSURE SOLAR COLLECTOR 1. The detail of material Outer tank:Al-Zn Coated Steel sheet/color steel Inner tank:SUS 304-2B Stainless ... Read More

50 Tubes 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 ... Read More

Multi Function Solar Hot Water Collector Stainless Steel Double - Side Manifold Solar Collector Key Features absorption: >92% Emittance: 8% Daily Efficiency: 55%,45% in winte Max Pressure: 0.6bar Anti Freeze: ... Read More

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 ... Read More

Glass Pipe Foaming Manifold Solar Collector Non Pressurized for solar water heating project NON PRESSURE SOLAR COLLECTOR 1. The detail of material Outer tank:Al-Zn Coated Steel sheet/color steel Inner tank:SUS ... Read More

Vacuum Tube Solar Collector For vacuum tube solar collector for big heating project Specifications 1. solar collector for project use 2. high absorbing ,low heat loss 3. Solar keymark from TUV NON PRESSURE ... Read More

1000L Double Side Non Pressure Stainless Steel Manifold Vacuum Tube Solar Collector for Pool Specifications 1) inner manifold: Stainless steel SUS304-2B 2) outer manifold: Color steel or Stainless steel 3) ... Read More

50 pipes evacuated tube Solar collector, Solar Air Heater, Stainless Steel Solar Thermal Collector Specifications 1) inner manifold: Stainless steel SUS304-2B 2) outer manifold: Color steel or Stainless steel 3... Read More

60tubes ETC Evacuated Tube Solar Collector , Painted Steel Vacuum Tube Solar Collector Specifications 1) inner manifold: Stainless steel SUS304-2B 2) outer manifold: Color steel or Stainless steel 3) Glass tube ... Read More