Compact Non-Pressure Solar Water Heater (with Assistant Tank)

Basic Info.Model NO.ST24-180Max. Capacity>200LStructure Compact Type Pressure Unpressurized Interior Material Stainless Steel Collector ComponentsGlass Vacuum TubeCertificationCE, ISO9001Assistant Tank Is Optional5LElectric Heater Is Optional1500W or 2000WController Is OptionalTk-8A Can Feeding Water AutomaticInner Tank Material and ThicknessStainless Steel SUS304-2b with 0.4mmOuter Tank Material and ThicknessPVDF 0.4mm Good at Anti Corrosion SsInsulation Material and ThicknessHigh Density Polyurethane Foam with 50mmBracketZinc Steel 1.5mm or Aluminum AlloyBracket Angle20/25/28/45/50 DegreeLifetimeMore Than 15yearsAccessoriesUV Stabilized High Temperature SiliconTrademarkSUNTASKSpecificationST15, 18, 21, 24, 30, 36-180OriginChinaHS Code8419191000Product DescriptionSuntask Non Pressure solar water heater ST seriesFeatures:1.Super anti-erode outer tank:outer tank is made by PVDF, Best anti-erode material, especially for the seaside,acid rain area;2. Feeding water automatic:with special design, feeding water automatic, and ensure the outlet water as stable temperatureKey Specification1. Inner tank: SUS304-2B/0.4MM;2. Outer tank: PVDF 0.4mm which is good at anti corrosion stainless steel3. Insulation: high density polyurethane foam 50mm;4. Tube dimension: 47*1500mm/58*1800mm;5. Tube coating: AL-N-AL or SS-CU-AIN/ALN;6. Frame: galvanized steel 1.5mm/aluminum alloy;7. Assistant tank: 5L(optional)8. Electric heater: 1500W/2000W(optional);9. Bracket angle: 20/25/38/45/50 degree(According to local latitude);10. Accessories: UV stabilized high temperature silicon