SolarCollector (Solar Keymark Approved) High pressure solar collector Heat pipe solar collectorEasy to installationAluminum manifoldCE, SGS, Keymark and SABScertificated Heat pipe solar collector Features and advantage Heat pipe faster speed for heat transfer, more than 1000 times.Freeze protection: because the heat pipe is located within the evacuated glass, brief overnight temperatures as low-20°C(14°F) will not cause the heat pipe to freeze.Working pressure:6.0bar for working, 9.0bar for testing, suited for existing government cold water supplier.Safety: no water in the tube, if tube broken, no water lose.High efficiency and temperature: highest temperature arrive 350 degree.Provide enough heat energy to storage tank, each square meter can save 5khw energy every day!Guarantee and service Five years guarantee, replace for free.All manual of installation and operation are freeBoth for inclined or flat roof, install angle from 15-70degree.CE and ISO9001:2000 certificated100% tested before delivery. Application 1. For domestic solar water heater: with circulate pump from collector to tank, the collector install on roof and tank on room, 6.0bar hot water out to supply many washroom 2. For commercial and industrial application: provide heat to large solar hot water system, provide heat to hotel/school/factory/hospital/swimming pool, or for room space heating. Products list: Model NameTube SpecificationTube CoatingAbsorber AreaDailyOutput( 50°C )Max.PressureRH12-58/1800Φ58mm×1800mm×12Heat pipe1.55M²85-120 L12 BarRH15-58/1800Φ58mm×1800mm×151.95M²105-150 L12 BarRH20-58/1800Φ58mm×1800mm×202.60M²140-200 L12 BarRH15-47/1500Φ47mm×1500mm×151.37 M²60-85 L12 BarRH20-47/1500Φ47mm×1500mm×201.84M²90-110 L12 BarRH30-58/850Φ58mm×850mm×301.75M²80-120L12 BarRH35-58/850Φ58mm×850mm×352.03 M²120-150L12 BarRH10-70/1700Φ70mm×1700mm×10Metal Heat-PipeVacuum Tube1.55M²100-120L12 BarRH15-70/1700Φ70mm×1700mm×152.32M²150-170L12 Bar