Product Description

Tank: Inner tank: SUS**4 2B food grade stainless steel 0.*1mm*0.*1mm;
Outer tank: SUS **4 BA Stainless steel 0.*1mm*0.*1mm;
Heat Preservation layer: imported PU ****0mm;
Frame Stainless steel :1.0mm*1.2mm
Capacity: **0L,**0L, **0L, **0L , **0L,**0L;
Tube Advantages: with all-glass co-axial double tube, glass ofHigh borosilicate 3.3 and coated with ALN/ALN-SS/CU ,The tube we use can ensure more powerful absorbing power,and heats the water faster compared with normal tube coated with AL/N/AL
Number of the vacuum tube availabe for your choice: *8,*0,*4,*0,*6.
Tube size: diamter: *7mm, *8mm, length: ***0mm, ***0mm.
Bracket: SUS **2 BA 1.2mm*1.5mm;
Angel: *8°/*5°
Advantages: 1. ITM-Stainless Steel System of Compact Non- Pressurized Solar Water is made of all stainless steel (including inner tank ,outer tank and bracket). Its a most economic system with higher efficiency 2. It can be installed on both flat roof and pitched roof.
Mark: Insolation level is*7Mj/M2.day.T=*5C
Working Principle: Non-pressure solar water heater relies on the natural circulation of water between the collector and the tank. As water in is heated it rises naturally into the tank, while cooler water in the tank flows down to the bottom of the vacuum tubes, causing circulation throughout the system.