Open Loop Circulation Vacuum Tubes Solar Collector For Solar Hot Water Heater Product structure 1. vacuum tube. 2. shield ring. 3. polyurethane foam thermal insulation. 4 shell. 5 the retaining bolt. 6 inner ... Lees meer
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 ... Lees meer
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 ... Lees meer
2000L Non Pressure Glass Tube Solar Water Heater Evacuated Tube Solar Collector Technical data Vacuum Tube borosilicate glass 3.3 Tube Coating Three layers coating, tri target tube Tube Dimension 58mm*1800mm ... Lees meer
50 Tubes Stainless Steel Double Side Manifold Vacuum Tube Solar Collector Solar Collector Key Features · absorption: >92% · Emittance: ≤8% · Daily Efficiency: ≥55%,≥45% in winte · Max Pressure: 0.6bar · Anti ... Lees meer
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... Lees meer
Evacuated Vacuum Tube Solar Collector ISO CE OEM 304 Stainless Inner tank Solar Collector Key Features · absorption: >92% · Emittance: ≤8% · Daily Efficiency: ≥55%,≥45% in winte · Max Pressure: 0.6bar · Anti ... Lees meer