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| Model | FD-IP-15 | FD-IP-18 | FD-IP-20 | FD-IP-24 | FD-IP-30 |
|---|---|---|---|---|---|
| Water Tank | |||||
| Tank capacity (Liter) | 150 | 180 | 200 | 240 | 300 |
| Inner tank material | 1.2-1.5 mm thickness SUS304 2B Stainless Steel | ||||
| External tank material | 0.4-0.5 mm thickness SUS304 2B Stainless Steel | ||||
| Inner tank diameter | Φ360mm | ||||
| External tank diameter | Φ470mm | ||||
| Insulation layer | 55mm thickness polyurethane foam | ||||
| Insulation material density | 42kg/m3 | ||||
| Vacuum Tubes | |||||
| Heat pipe material | TU1 copper | ||||
| Heat pipe length | 1790mm | ||||
| Heat pipe diameter | condenser Φ14mm, body Φ8mm | ||||
| Tube Structure | All-Glass Double Tube Co-Axial Structure | ||||
| Tube Coating Material | Cu/SS-ALN(H)/SS-ALN(L)/ALN | ||||
| Glass Material | High Borosilicate 3.3 Glass | ||||
| Tube Size | 58mm outer diameter * 1800mm Length | ||||
| Sediment Method | Tri-Element Magnetron Sputtering Plating | ||||
| Absorb Ratio | 0.93-0.96> 95% (AM 1.5) | ||||
| Emission Ratio | 0.04-0.06(800C±50C) | ||||
| Net weight | 2KGS/piece | ||||
| Bracket | |||||
| Bracket Material | 1.2mm Thickness SUS201 Stainless Steel (black) suitable for both pitched and flat roof | ||||
| Bracket Angle | 30/38/45 for option | ||||
| Bolts & Nuts | SUS304 Stainless Steel | ||||
| Aperture area (m²) | 1.39 | 1.66 | 1.85 | 2.22 | 2.77 |
| Tube quantity | 15 | 18 | 20 | 24 | 30 |
| Copper coil length (M) | 18 | 22 | 25 | 30 | 35 |
| Copper coil size | 12mm dia *1mm thickness, 16mm dia*1mm thickness, 19mm dia*1mm thickness for optional | ||||
| Tube coating | SS-CU-ALN/ALN | ||||
| 20GP/40GP/40HQ (unit) | 53/107/128 | 40/88/103 | 37/77/90 | 32/68/78 | 26/54/63 |
Quality assurance and customer satisfaction lead our top belief. We are one of the most professional manufacturers producing energy conservation and environment-friendly products, such as solar water heater, solar panel, solar energy system, etc. Through several years' development, we have been the outstanding one in the solar energy industry.