Product Name: High Quality Internationaly Certified Solar Water Heater Pipe Material: Glass Application: Water Heater, Solar Thermal Type: Vacuum Solar Collector Working Temperature Range: Medium Temperature Concentrating: No Length: 2005mm Height: 136mm Width: 2196mm Peak Output: 1944kw Aperture Area: 2.83m2 Gross Area: 4.4m2 Gross Dry Weight: 96kg Trademark: Apricus Transport Package: Carton, Pallet Specification: 10, 20, 30 Origin: China HS Code: 84191900 Product Description Product DescriptionSolar water heater, solar collector, evacuated tube &heat pipe, solar renewable energyApricus solar water heater advantages1. Solar Keymark, SRCC, AS/NZS 2712 certified2. Provide excellent and quick response after-sales service3. Professional technical supportProduct overviewApricus AP range of evacuated tube solar collectors are suitable for both residential and commercial applications(water heating. The design of the AP solar collector is aculmination of nearly 10 years of feedback from installers and solar professional all over the world and aims to meet their requirements with the followingKey features:Modular "plug 'n' play" design (Manifold, frame and tubes in separate packages)Lightweight manifold designChoice of Stainless Steel or Anodized Aluminium mounting framesExtremely reliable header design due to only 6brazing jointsContoured header for turbulent flow even at low flow-ratesAll glass wool insulation for high temperature stabilityPatented heat transfer fin design for optimal heat transferLong term stability under extreme conditionsExtreme cold (freeze protected heat pipes)Coastal regions (salt spray)Harsh UV radiation (UV stabilized components)High Winds (up to category Ccyclone)Snow loadingSolar Collector OperationStep 1: The absorber coating on the inner glass tube absorbs sunlight and converts it into heat.Step 2: Steam forms inside heat pipe which transfers heat rapidly up to the manifold.Step 3: Apump circulates water or heat transfer fluid through the header pipe, carrying heat back to theStorage tank. Gradually throughout the day the tank is heated up.