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Vacuum Tube Thermosiphon Solar Water Heater
InnVacuum Tube Thermosiphon Solar Water Heaterer water tank shell: SUS304-2B food grade stainless steel plates Outer tank shell: color steel plates Welded by argon arc Water is pure and drinkable Heat insulation of water tanks adapts polyurethane foam and the thickness is 55mm Silicone rings to connect and seal them Tubes and supports are adjustable Life of the vacuum tubes is 5 years Whole glass vacuum tubes adapt super hard borax and silica glass Absorption rate: 93% Thermal radiation rate: 6% Resists 25mm hail and the using life of the whole system can last for 15 years Temperature when exposed to sun without water: 250°C 2.5 hours to boiling point if using single tube
MODEL | Lighting (m 2 ) | vacuum tube | Cubage (L) | GW (kg) | Qty.per20'/40' Container | ||
diameter | length | No. | |||||
SHDTS47/18 | 1.89 | Φ 47mm | 1500mm | 18 | 100 | 62 | 60/116 |
SHDTS47/20 | 2.10 | Φ 47mm | 1500mm | 20 | 111 | 68 | 56/108 |
SHDTS47/24 | 2.52 | Φ 47mm | 1500mm | 24 | 133 | 76 | 47/91 |
SHDTS47/30 | 3.15 | Φ 47mm | 1500mm | 30 | 166 | 86 | 34/65 |
| MODEL | Lighting (m 2 ) | vacuum tube | Cubage (L) | GW (kg) | Qty.per20'/40' Container | ||
diameter | length | No. | |||||
SHDTS58/18 | 2.59 | Φ 58mm | 1800mm | 18 | 150 | 84 | 41/79 |
SHDTS58/20 | 2.88 | Φ 58mm | 1800mm | 20 | 165 | 90 | 37/71 |
SHDTS58/24 | 3.46 | Φ 58mm | 1800mm | 24 | 200 | 110 | 32/61 |
SHDTS58/30 | 4.32 | Φ 58mm | 1800mm | 30 | 250 | 130 | 25/48 |
Vacuum Tube Thermosiphon Solar Water Heater