24tubes Compact Nonpressure Galvanized Steel Solar Water Heater (GS475818)

Solar Geyser This solar water heater is most commonly used world wide. The installation is simple comparing to other product. 1. Outer tank: Colourful steel or galvanized 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 of 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 galvanized 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,     Model Ligthing(m2)   Vacuum Tube  No. Supply hotwater(L/D)20/40"container  IPYM420-1500/47-12  1.26  Ø47mm 1500mm 12 70  80/195  IPYM420-1500/47-18  1.80 Ø47mm 1500mm 18 100  58/135  IPYM420-1500/47-24  2.49 Ø47mm 1500mm 24 130  46/108  IPYM420-1500/47-30  3.15 Ø47mm 1500mm 30 160  73/186  IPYM470-1500/47-12  1.26 Ø47mm 1500mm 12 90  68/166  IPYM470-1500/47-18  1.80 Ø47mm 1500mm 18 130  52/126  IPYM470-1500/47-24  2.49 Ø47mm 1500mm 24 168  41/98  IPYM470-1500/47-30  3.15 Ø47mm 1500mm 30 210  32/80  IPYM470-1800/58-12  1.68  Ø58mm 1800mm 12 100  56/136  IPYM470-1800/58-18  2.57  Ø58mm 1800mm 18 150  38/95  IPYM470-1800/58-24  3.40  Ø58mm 1800mm 24 200  32/76  IPYM470-1800/58-30  4.32  Ø58mm 1800mm 30 250  26/63  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1