Heat Pipe Solar Collector for Slope Roof and Flat Roof

Heat pipe Solar Collector Features: 1. Especially for large-scale hot water heating system, supplying hot water for apartments, hotels, restaurants, schools, hospitals, factories, swimming pools, and other places requiring large amount hot water use. 2. Very economical and of good performance for a 15 years lifespan 3. Adaptable to different architecture structure installation 4. Anti-freezing system with good insulation to the pipelines 5. Easy installation and connection of solar collectors and pipelines 6. Able to be disigned to work with axuiliary heating devices to assist solar water heating. Our heat pipe solar collectors have widly tested in Swizerland SPF lab. And certified with Solar Keymark and SRCC. The heat pipe solar collector consists of mainly heat pipe vacuum tubes, pressurized manifold, suppoting bracket. 1) Solar heat pipe and its inner antifreezing midium for solar thermal absorbing and transmission, with a quick start and heat transmission and exchange 2) The direct-flow copper header is pressurized with its inner mechanically closed, no water or medium goes through glass tubes, no freeze to break glass tubes, able to serve in extremely cold weather 3) Heat pipe tip is inserted into a closed copper cannula which is welded into the copper header, withdrawal one or several tubes will not drain the whole system 4) Aluminum alloy as bracket with super performance in chemical resistance, universal bracket suitable for slope and flat roof and wall installation 5) Modularized collector, arbitrary combination with any architectural structure, adaptable to either slope roof or flat ground or upright walls, almost maintenance free collector      Heat  Pipe  Vacuum Tube  Tube Size  Φ58×1800MM  Tube Nos.   12 / 15 / 18 / 20 / 24 / 25/ 30  Material   Three-target vacuum tube, antifreezing copper heat pipe, aluminum absorber fin  Coating   Cu/SS-ALN(H)/SS-ALN(L)/ALN    Pressurized     Manifold  Header   High-quality copper Φ35*1.0mm, 12 bar pressure test  Casing   High-quality black/ gray aluminum alloy    2mm  Insulation   Moulded high-density fibre glass wool 55m     Bracket  Black/ gray Aluminum alloy    1.8~2.0mm    Accessories  Stainless bolts & nuts, anti-aging rubber seal and tube holder  Test Pressure  12 bar     Tilt Angle  20°~ 90° (-5° upright or level shift)  Hail Resistance  Φ25mm in diameter    Anti-freezing  ≤ (-)40°C        /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1