Product Name: 150L Compact Non Pressure Solar Vacuum Tube Water Heater Certification: CE, ISO9001, CCC Composition: Collector Collector Components: Glass Vacuum Tube Interior Material: Stainless Steel Pressure: Unpressurized Structure: Compact Type Max. Capacity: 51-100L Application: Home Water Heating Outer Tank: Color Coated Sheet 0.5mm Inner Tank: Stainless Steel 304-2b 0.4mm Insulation: 30-50mm based on Requirement frame: Aluminum Alloy or Stainless Steel 1.2mm Tube: 58*1800mm Three Target Coating Electric Heater: 1500W Assistant Tank: 8L/10L Trademark: Jinlong Transport Package: Carton Box Customized Specification: 150L Origin: Jiangsu, China HS Code: 8419191000 Product Description 150L Compact Non Pressure Solar Vacuum Tube Water Heater150L water heater ishouseholdwater heating system for 3~4 people daliy life. Popular installed inflat roof or balcony.Feature:1. Vacuum tubes: 58*1800mm three target coating, blue color2. Inner tank material: SUS304-2B 0.41mm or customized.3. Outer tank material: imported Coated Galvanized steel with 0.31,0.41MM.4. Insulation material:30~ 50mm5. frame material:SUS201/202 with 1.2mm thickness6. Storage tank: It compeltly sealed tank with copper connectors for vacuum tubes.7. Capaicty: 80L, 100L, 120L, 150L, 200L, 250L, 300L,360L.400L,600L.DatesheetDescriptionCompact Non-pressure solar water heaterMaterial of out tank0.31-0.4mm thickness color steel/ fluorine carbon steelMaterial of inner tankFood grade 0.4 mm thickness SUS304 stainless steelTank insulating layer55mm 45kg/m³ high-density polyurethane foamedInlet and outlet holeMale G 1/2, 3/4Max pressureSolar 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 ratio0.04-0.06(80C+-5C)Idle sunning property parametersY=220~260m2.C/KWAverage heat loss coefficientULT=0.6~0.7W/(m2.C)Bracket1.5mm thicknessAluminium alloyWeldingArgon arc weldingFastening piecesMade of stainless steel screwTube typeΦ47x1500mm,Φ58x1800mmTank capacity120L,150L,180L,200L,240L,300L,360LApplication