Suntask123 Pressurized Solar Water Heater 300L for Family Use (SFCY-300-30)

Basic Info.Model NO.SFCY300LStructure Separate Type Pressure Pressurized Interior Material Stainless Steel Collector ComponentsCopper Heat Pipe with Vacuum TubeCertificationCE, ISO9001, En12975, Solar Keymark, Bid, SRCC, SABSVacuum Tube58mm X 1.8mMaterialHigh Efficient Super Heat PipeCollector ManifoldAluminum Alloy CasingInner TankSUS304 Pressurized Storage TankOuter TankPVDF, 0.45mmCirculation SystemDouble Pipes Self Filling Working StationControllerTemperature Differential and Timing CirculationExpansion Tank8LBracket2.0mm Thickness Aluminum AlloyAssistant FunctionElectric Heater or Gas BoilerTrademarkSUNTASKTransport PackageStandard Carton Box or Wooden Box or Wooden PalletSpecificationISO, CE, Solar KeymarkOriginZhejiang, ChinaHS Code8419191000Product DescriptionSuntask123 Pressurized Solar Water Heater 300L for Family Use (SFCY-300-30)Suntask domestic solar water heating system design uses evacuated tubes and advanced heat retention technology, providing rich hot water.Suntask split pressurized solar water heater is special designed for the villa. The split means that the collector separates from the water storage tank. The collector may be installed either on the roof or wall while the water tank may be installed at any place in a villa flexible. Collector harmonizes with villa's outlook and maintains villa's outlook beauty.Model: SFCY-01Separate pressurized solar water heaters features1. The upright tank can make the water temperature to a high level. It can hot the water instantly.2. The tank inside the building, the hot water loses less energy than the normal one3. The solar collector and the tank of the solar water heater is separated, which makes the system combine with the building perfectly, which will reduce the sightseeing for the building and environment around4. Back up with electric heater so that in the day without sunshine hot water can also be used5. Can be combined with gas or electric heater6. Max. Pressure: 12bar; Operating Pressure: 6 bar7. It can be used for other functions, such as warmingSeparate pressurized solar water heaters working principle1. The solar collector absorbs solar energy and transmits it to the split pressurized solar water heater tank through circulation2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically3. The circulation pump makes heat-conducting liquid circulate automatically4. The heat-conducting liquid transfers heat to water by a lower the heat exchanger in the water tank.5. When the temperature difference between solar collector and heat pipe solar water heaters tank doesn't reach the set value, the circulation pump will be shut automatically6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automaticallySeparate pressurized solar water heaters working station component1. 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: 8L-24L12. Pressure resistance: 10 bar pressure for expansion vesselDescriptionSeparate pressurized solar water heatersMaterial of out manifold0.55mm thickness color steel/ fluorine carbon steelMaterial of inner tankFood grade 1.2-2.0 mm thickness SUS304 stainless steelTank insulating layer45mm 45kg/m³ high-density polyurethane foamInlet and outlet holeMale G3/4Max pressure0.6 MpaSolar collector tube3.3 Borosilicate glass with N/Al coatingThe thickness of glass tube1.6mmVacuum tube tightnessP≤ 0.005 PaAbsorptionas=0.93-0.96(AM1.5)Emission ratioε h=0.04-0.06(80C± 5C)Idle sunning property parametersY=220~260m2. C/KWThe average heat loss coefficientULT=0.6~0.7W/(m2. C)Bracket:2.0mm thick aluminum alloyWelding:Argon arc weldingFastening pieces:Made of stainless steel screw