Jiaxing Haining Bojia Solar Energy Technology Co.,Ltd

Non-pressurized Solar Water Heating System

	Solar Water Heater Product System

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Origin	China
Model Number	sdtj-15-1800(A)
Brand Name	BOJIA

The details: 1.Inner tank: stainless steel SUS 3042B, welded by argon arc to form good antioxidation.Water is drinkable. 2. Outer tank: painted steel, strong and anticorrosion effectively. 3 .Thermal insulator: one machine-blowing polyurethane foam with a thickness of 55mm.. It turns out to achieve best heat preservation. 4. Frame : coated galvanized steelï¼it adapts to many angles accord to roofs . 5. Vacuum tube: made of borosilicate glass,which features excellent solar heat absorption and minimal heat refelecting properties.