1. Outer tank: SUS304-2B stainless steel
2. Inner tank: SUS304-2B or 316 food-grade stainless steel thickness≥ 0.4
3. Sealing Ring: Excellenrt Silica gel material. Life is twice longer than common Silica gel.
4. Vacuum tuber: High-efficient vacuum tube
*High-Efficient heat-collection function: New generation o vacuum tubes, use molecular nanotechnology, greatly enhance heat-absorption by 20 percent, higher water temperatures.
*Adopts the international advanced film-coating technology, solar thermal conversion rates extremely high, absorbing heat even if the cloud weather.
*Vacuum tube strictly choose high-borosilicate glass 3.3 so that it has low coefficient of thermal expansion and higher intensity. Hail-resistance: 25mm
5. Insulation: 55mm polyurethane keep heating do with aging the cell is small and uniform reasonable density excellent insulation
6. Frame: Thicker stainless steel, Anti-corrosive. And Anti-ultraviolet, installed in the slope and flat place freely. Strengthen hail-resistance. Angle 20-80 degree. Through oxidation process. It increase wind resistance., life is longer than common frame. Beautiful appearance.
7. Automatic operation: Digital controller shows water temperature and water lever, water loading automatically, heating automatically, controlling automatically.
Certificate: SRCC, Solar Keymark, CE and ISO9001
|Model||JinGang / YuanMeng Series |
|Water tank||Inner tank: stainless steel SUS304-2B,1.2mm thickness, 360mm|
|Outer tank: galvanized steel,0.4mm thinckness, 470mm|
|Insulation: polyurethane foaming, 55mm thickness|
|Max working pressure: 6 Bar|
|Heat preservation: 72 hours|
|Vacuum tube||Structure: all-glass double-tube co-axial structure|
|Material: borosilicate glass 3.3|
|Sediment method: 3 target magnertron sputtering plating|
|External pipe: Φ58mm, Internal pipe: Φ47mm, Length:1800mm, thickness:.1.6mm|
|Heat pipe:condenserΦ 14mm, pipe body Φ8 mm, Header pipe Φ35mm.thickness 1.0mm.|
|Vacuum tightness: P≤5.0*10-3Pa|
|Absorption Rate: 93%~96% (AM1.5)|
|Emission Rate: 4%~6% (80°C±1.5°C)|
|Frame||Galvanized steel,1.5mm thickness, 100mm*100mm|
|Accessories||Fasteners: stainless steel screws|
|1500 kw electrical heater as back up|
|Sealing ring: silicone rubber|