Split Pressure Solar Hot Water Heating System Water Heater (JLF-1.8M/10P)

Basic Info.Model NO.JLF-1.8M/10PMax. Capacity 300L Structure Separate Type Pressure Pressurized Interior Material Stainless Steel Collector ComponentsGlass Vacuum TubeComposition Collector CertificationCE, ISO9001, CCCSizeJlf-1.8mTube Qty30CertificateCCC CE ISO SGSProductSplit Pressure Solar Water System (Jlf-1.8m/10p)Inner Tank1.5-2.0mm SUS304 Stainless SteelOuter Tank0.4mm Color SteelPackageCartons with FoamTrademarkJJL solar energy Or OptionalSpecification150L/200L/250L/300L360L/500LOriginChinaHS Code8419191000Product Description Advantage:Competitive price, good qualityCE,ISO9001,CCC certificate5 years warrantyAfter sales solutionSpecifications:1. Solar water heater with SOLAR KEY MARK certificate2. Special high quality Insulated material to reducing the heat loss rate3. High quality heat pipe for efficient heat transferring and long life span Of the solar water heater4. Exquisite workmanship to guarantee the decent appearance5. Certificate: Solar key mark, CCC, CE, ISO6. Can connected with the exsiting oil heater or gas heater7. Long life span and no extra cost after installation8. Easy opearatioHeat Preservation Water Tank(B). Tank's material and Thickness5. Inner water tank SS304, 1.2mm6. Outer water tank: Aluminium zinc / 0.4mm7. Single copper coils inside tank for heat exchange8. Solar water heater's Preservation: 55mm high dense polyurenthane foamWorking station component:1. Operating screen2. Manometer3. Pump speed adjust switches4. Temperature difference circulation pump5. Flow rate indicator6. Return circuit connector7. Safety valve8. Expansion vessel connector9. Return circuit connector10. Wall mounting11. Expansion vessel:8L12. Pressure resistance: 10 bar pressure for expansion vessel DescriptionSplit pressurized solar water heating systemMaterial of out manifold0.55mm thickness color steelMaterial of inner tankFood grade  1.5-2.0  mm thickness SUS304 stainless steelTank insulating layer55 mm 45kg/m³ high-density polyurethane foamedMax pressure0.6 MpaSolar collector tube3.3 Borosilicate glass with N/Al coatingThickness of glass tube1.6mmVacuum tube tightnessP≤0.005 PaAbsorptionas=0.93-0.96 (AM1.5)Emission ratioεh=0.04-0.06 (80C±5C)Idle sunning property parametersY=220~260m2.C/KWAverage heat loss coefficientULT=0.6~0.7W/(m2.C)Bracket:2.0mm thickness aluminum alloyTank capacity300LSolar collector58x1800x 30 tube solar collectorItem Measured valueHeat conduction coefficient>99%Axial heat transition auantity0.93-2.49kw/cm²Heat conduction speed>200mm/sAxial temperature difference1-2centi-degree/mStarting temperature20centi-degreeStarting speed2minWorking temperature range30centi-degree~300centi-degreeResistance to high temperatureNo deformation in 48hours under 250C high temp conditionResistance to low temperature-35CLife>10year