6MDLY unpressured solar water heater(CE,CCC,ISO)

Integrate unpressure solar water heater Model: MDLY Features: 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: high borosilicate glass,Tri vacuum tube 47-1500 or 58-1800. 2) Outer tank: dia 470mm, Imported Korean Aluzinc, 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: 50 65mm. 6) Stand: galvanized plate, power painted golden, type YL, thickness:1.5mm. 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.