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2012 Compact Solar Water Heater
Product Description: Manifold (interior): 1.2mm thickness copper Manifold Casing Material: 1.8mm thickness/Aluminum Insulation: Polurethane/Aluminum Silicate Frame Material 1.5mm thickness Galvanized or 2.0 mm Aluminum Alloy Glass tube dimensions: 50*1.8m No. Of vacuum tube: 12-30 PCS for one collector Daily efficienty ≥ 55%, ≥ 45% in winter Coating of vacuum tube: CU-SS-AL-N-AL Heat pipe: Anti-freezing >-35 centigrade Optimal installation angle 30-70 Vertical. Operating Pressure 6 bar-12bar
Items | SD58/18/10 | SD58/18/15 | SD58/18/20 | SD58/18/25 | SD58/18/30 |
NO. of tubes | 10 | 15 | 20 | 25 | 30 |
Tube | heat pipe vacuum tube 58mm/1800 mm | ||||
Tube coating | ALN/ALN-SS/CU selective coating | ||||
Length | 1800 mm | ||||
Width (cm) | 91 | 127 | 164 | 220 | 240 |
Total area (m²) | 1.81 | 2.5 | 3.18 | 4.03 | 4.81 |
Absorb area (m²) | 0.8 | 1.23 | 1.6 | 2.11 | 2.51 |
Gross weight (Kg) | 32.6 | 50.3 | 61.7 | 79.2 | 93.8 |
Max pressure | 1.2 mpa | ||||
Manifold/module | Aluminium alloy 2.0 mm | ||||
Insulation | Compressed rock wool and polyurethane | ||||
Frame | Aluminium alloy 1.5 mm and Aluminum Zinc sheet (SGLD) | ||||
Hot water output 55° | 75-100L | 105-150L | 150-200L | 183-250L | 234-300L |
New Compact Solar Water Heater