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Flat panel solar water heater:
Model NO:FD-FP-300
Flat panel solar water heater features:
1.Patterned temper glass or low iron temper glass (4mm thickness) offers the best capability of durability, strength.
2.Blue sputtering coating has high absorption rate and heating efficiency.
3.Since there are no adhesive or mechanical joints, nothing will deteriorate with usage and high temperature.
4.Special Anodized aluminum alloy frame to ensure handsome appearance and can accept high pressure without leakage.
Flat panel solar water heater specification:
| Flat panel solar water heater model | FD-FP-300 |
| Copper Riser Tubes Spec. & Qty(mm) | Dia10 * 0.50 * 1886*8pcs copper |
| Copper Header Tubes Spec. & Qty(mm) | Dia 22 * δ0.6 * 1060 |
| Copper Absorber Fin Spec. & Qty(mm) | Bluetec 125 * δ0.15 ,8pcs, all cooper fin, ultrasonic welding |
| Spectrum Absorber Coating | Blue sputtering |
| Optical Performance | absorption ~95%,emission ~5% |
| Insulation Material | 50 mm fiber glass |
| Frame | 2.0mm thickness aluminum alloy frame |
| Glass | Pattern tempered glass,transmission >92%.3.2mm |
| Gross Area | 2.00m2 x2 |
| Aperture Area | 1.85m2x2 |
| Heat Transfer Fluid | portable water and other heat transfer fluid |
| Backing Sheet | 0.5mm embossed aluminuml |
| Net Weight for solar collector (kg) | 35x2pcs |
| Gross Weight for solar collector (kg) | 40x2pcs |
| Working Pressure | 0.6Mpa |
| Conversion Factor | 0.737 |
| Heat transfer coefficient a1 | 4.597W/(m2k) |
Temperature dependent heat transfer coefficient a2 | 0.003W/(m2k) |
| Testing Pressure | 1.2Mpa for 5 minutes |
| Flat plate solar collector size | 2pcsx 2000x1000x85mm |
| Tank capacity | 300L |
High Quality Houseld Flat Panel Solar Water Heater (300L)