Heat Pipe Vacuum Tube Solar Collector
High efficiency heat pipe; Eliminate conductive and convective heat loss; Easy plug-in installation.

  Feature:1. Using a high efficiency heat pipe and heat transfer fin design to conduct the heat from within the all glass vacuum tube up to the header;2. Due to the vacuum between the two glass tubes, conductive and convective heat loss are eliminated;3. The tube is 100% glass, the problem with loss of vacuum due to a broken seal is greatly minimized, therefore, these tubes perform very well in overcast conditions as well as low temperatures;4. The evacuated heat pipes used in Lotusino solar collectors have a boiling point of only 30 Celsius degree (86 Fahrenheit degree) which leads to its rapid heat transfer and excellent low temperature performance;5. Due to the cylindrical absorber area, which passively tracks the sun throughout the day, Lotusino collector have a  stable solar conversion all day;6. Suitable for mains pressure water (up to 8 bar/116psi);7. Easy plug-in installation;8. The perfect solar collector for domestic solar water heater systems, also ideal for commercial solar water heating applications.Specification:1. Manifold (interior): red copper;2. Manifold (exterior): aluminum alloy;3. Insulation: rock wool;4. Glass tube dimensions: 47mm * 1.5m;5. Coating of vacuum tube: ALN/AIN-SS/CU OR AL-N-AL;6. Heat preservation: 72 hrs;7. Hail resistance: 25mm;8. Heat pipe : anti-freezing > -35 degree

  Feature:1. Using a high efficiency heat pipe and heat transfer fin design to conduct the heat from within the all glass vacuum tube up to the header;2. Due to the vacuum between the two glass tubes, conductive and convective heat loss are eliminated;3. The tube is 100% glass, the problem with loss of vacuum due to a broken seal is greatly minimized, therefore, these tubes perform very well in overcast conditions as well as low temperatures;4. The evacuated heat pipes used in Lotusino solar collectors have a boiling point of only 30 Celsius degree (86 Fahrenheit degree) which leads to its rapid heat transfer and excellent low temperature performance;5. Due to the cylindrical absorber area, which passively tracks the sun throughout the day, Lotusino collector have a  stable solar conversion all day;6. Suitable for mains pressure water (up to 8 bar/116psi);7. Easy plug-in installation;8. The perfect solar collector for domestic solar water heater systems, also ideal for commercial solar water heating applications.Specification:1. Manifold (interior): red copper;2. Manifold (exterior): aluminum alloy;3. Insulation: rock wool;4. Glass tube dimensions: 47mm * 1.5m;5. Coating of vacuum tube: ALN/AIN-SS/CU OR AL-N-AL;6. Heat preservation: 72 hrs;7. Hail resistance: 25mm;8. Heat pipe : anti-freezing > -35 degree

  Feature:1. Using a high efficiency heat pipe and heat transfer fin design to conduct the heat from within the all glass vacuum tube up to the header;2. Due to the vacuum between the two glass tubes, conductive and convective heat loss are eliminated;3. The tube is 100% glass, the problem with loss of vacuum due to a broken seal is greatly minimized, therefore, these tubes perform very well in overcast conditions as well as low temperatures;4. The evacuated heat pipes used in Lotusino solar collectors have a boiling point of only 30 Celsius degree (86 Fahrenheit degree) which leads to its rapid heat transfer and excellent low temperature performance;5. Due to the cylindrical absorber area, which passively tracks the sun throughout the day, Lotusino collector have a  stable solar conversion all day;6. Suitable for mains pressure water (up to 8 bar/116psi);7. Easy plug-in installation;8. The perfect solar collector for domestic solar water heater systems, also ideal for commercial solar water heating applications.Specification:1. Manifold (interior): red copper;2. Manifold (exterior): aluminum alloy;3. Insulation: rock wool;4. Glass tube dimensions: 47mm * 1.5m;5. Coating of vacuum tube: ALN/AIN-SS/CU OR AL-N-AL;6. Heat preservation: 72 hrs;7. Hail resistance: 25mm;8. Heat pipe : anti-freezing > -35 degree

  Feature:1. Using a high efficiency heat pipe and heat transfer fin design to conduct the heat from within the all glass vacuum tube up to the header;2. Due to the vacuum between the two glass tubes, conductive and convective heat loss are eliminated;3. The tube is 100% glass, the problem with loss of vacuum due to a broken seal is greatly minimized, therefore, these tubes perform very well in overcast conditions as well as low temperatures;4. The evacuated heat pipes used in Lotusino solar collectors have a boiling point of only 30 Celsius degree (86 Fahrenheit degree) which leads to its rapid heat transfer and excellent low temperature performance;5. Due to the cylindrical absorber area, which passively tracks the sun throughout the day, Lotusino collector have a  stable solar conversion all day;6. Suitable for mains pressure water (up to 8 bar/116psi);7. Easy plug-in installation;8. The perfect solar collector for domestic solar water heater systems, also ideal for commercial solar water heating applications.Specification:1. Manifold (interior): red copper;2. Manifold (exterior): aluminum alloy;3. Insulation: rock wool;4. Glass tube dimensions: 58mm * 1.8m;5. Coating of vacuum tube: ALN/AIN-SS/CU OR AL-N-AL;6. Heat preservation: 72 hrs;7. Hail resistance: 25mm;8. Heat pipe : anti-freezing > -35 degree

  Feature:1. Using a high efficiency heat pipe and heat transfer fin design to conduct the heat from within the all glass vacuum tube up to the header;2. Due to the vacuum between the two glass tubes, conductive and convective heat loss are eliminated;3. The tube is 100% glass, the problem with loss of vacuum due to a broken seal is greatly minimized, therefore, these tubes perform very well in overcast conditions as well as low temperatures;4. The evacuated heat pipes used in Lotusino solar collectors have a boiling point of only 30 Celsius degree (86 Fahrenheit degree) which leads to its rapid heat transfer and excellent low temperature performance;5. Due to the cylindrical absorber area, which passively tracks the sun throughout the day, Lotusino collector have a  stable solar conversion all day;6. Suitable for mains pressure water (up to 8 bar/116psi);7. Easy plug-in installation;8. The perfect solar collector for domestic solar water heater systems, also ideal for commercial solar water heating applications.Specification:1. Manifold (interior): red copper;2. Manifold (exterior): aluminum alloy;3. Insulation: rock wool;4. Glass tube dimensions: 58mm * 1.8m;5. Coating of vacuum tube: ALN/AIN-SS/CU OR AL-N-AL;6. Heat preservation: 72 hrs;7. Hail resistance: 25mm;8. Heat pipe : anti-freezing > -35 degree