U Pipe Solar Collector

Characteristics：Evacuated tubes convert solar energy into thermal energy that is transferred to copper U pipes by an aluminum fin with high solar energy absorption and low heat radiance loss. Liquid (pure water or glycol solution) in the U pipe heats up, and the U pipe conducts thermal energy to the water inside the storage tank through internal copper coilsTypeVacuum tubeVolume(L)GrossWeight (KG)20GP/40HQ  Loading Qty(sets)Φ(mm)Length(mm)Qty(pcs)CT-U01-105818001010048130/325CT-U01-155818001515069100/255CT-U01-20581800202007675/190CT-U01-25581800252509660/155CT-U01-305818003030011850/138Technical data:Manifold (interior): Red copperManifold (exterior): Aluminum alloy Aluminum fin: 1600mm full lengthU pipe: Φ8mm/Red copperInsulation Layer: Eco-friendly rockwool 50mmVacuum tube: 58*1800mm/SS-CU-ALN coatingBracket: Aluminum alloy with 27/38/45 degree installing angle.Manifold connection(inch): ¾NOTE: All the systems are available for the customization.