太阳能热水器

Sunshore Solar Water heater 15 years lifetime, economic for family use hot water 1. Sunshore solar water heater China's top five brands 2.Certificates:CE CCC ISO9001 ISO14001 SOLAR KEYMARK 3structure Science 4.High quality Feature: 1.Outer tank : AL-Zn coated steel sheet ( 0.4mm ) 2.Inner tank: SUS 304-2B Stainless Steel sheet (0.5mm) 3.Insulation: Polyurethane foam (55mm) 4.Vacuum tube : Borosilicate glass 3.3 Φ47× 1500 Φ58× 1800/2100, 5.Absorption coating :AL-N-AL/ Cu-Al-Stainless steel 6.Stand: Aluminum alloy/ Galvanized sheet 7.Stand angle:25degree / 30 degree / 45 degree 8. Heat preservation:72hours 9.Hail resistance:25mm Advantages: 1. It operated completely automatic if connect with intelligent controller. 2. Simple structure, easy plug-in installation, can be installed both on flat and inclined roof, and can be used with an auxiliary electrical heater as to provide tot water without sunshine. 3. Superior heat preservation ensured by one-off molding polyurethane foam with thickness 55 / 65mm. 4. Stable and reliable performance, well wind resistance. 5. Meet the mankind healthy bath standard: The material of inner tank is SUS304-2B stainless steel plate; The silica gel ring sealing has a long life against the erosion and it ie not harmful to health. we are gold supplier and certified shop on Alibaba here, all products on line are authentic, you can select what you like, or tell us what you want, we can offer you all what you want. trade marks shown are only for yr reference.