6 Stainless steel solar water heater(CE,CCC,ISO)

All stainless steel solar water heaterModel: MDSSFeatures:1. All glass vacuum tubes are produced by ourselves, with higher heat absorptivity andless heat loss.2. Intelligent control and automatic operation.3. Heat-insulating layeradopts imported polyurethane of foaming with high density and high pressure, after cured by production line inconstant temperature, theporosity by closed pore is up to 98%, heat loss ismuch less.4. Beautiful appearance, attractive design, reasonable price .5. Multifunction: water for bathing, washing, cooking and so on.Specifications:1. Vacuum tube: double-layered Common or Tri vacuum tube 47-1500 or 58-1800. 2. Outer tank: dia 470mm, stainless steel plate 202 or 304, thickness: 0.4mm. 3. Inner tank: dia 360mm, food grade stainless steel 304 2B, thickness: 0.4mm. 4. Capacity of tank: 100L---350L ; Pressure bearing: 0.2 bar. 5. Insulating layer: High density Polyurethane foam, thickness: 55 65mm. 6. Stand: stainless steel plate 202 or 304, type SS, thickness: 1.5mm. 7. Assistant tank: stainless steel 202 or 304, capacity: 5L 80L. Optional fittings: 1) Electric heater: help you heat the water to your wanted temperature when theres not enough sunshine. 2)Magnesium rods: water filter, make the water cleaner and purer. 3)Controller: help test water temperature and make water cycle automatically. 4)Deflection Plate or deflection piece: help improve the heat absorptivity. 5)Reflector: Help improving the heat-absorbing of sunshine, improve the efficiency of vacuum tubes.