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Solar Water Heater Key Specifications
Time:2013/11/14 15:46:52    View:120969
  • Inner and outside water tank shell materials: 304 food-grade stainless steel plates and welded by argon arc
  • Water is pure and drinkable
  • Heat insulation of water tanks adopts polyurethane foam
  • Silicone rings to connect and seal them
  • Tubes and supports are adjustable
  • Vacuum tubes last for 10-15 years
  • Whole glass vacuum tubes adopts super hard borax and silica glass
  • Absorption rate: 93%
  • Thermal radiation rate: 6% (100)
  • Resists 25MM hail
  • 2.5 hours to boil if using single tube
  • Used in electrical appliances to aid heating
  • OEM orders are welcome
  • Provide all capicity
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