| SOLAR
PHOTO VOLTAICS |
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TECHNICAL SPECIFICATION OF SOLAR THERMAL COLLECTOR
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DESIGN
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Solar collector |
As per BIS, (IS 12933) |
| Temperature | 60 - 80OC |
| Solar Insolation | 5.5 kwh/ sqm / Day |
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HEADER
PIPE
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| Material | Copper |
| Diameter | 25.5mm |
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RISER
PIPE
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| Material | Copper |
| Diameter | 12.5mm |
| No of Raiser | 9 nos |
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ABSORBER
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| Absorptivity | 0.93 |
| Emissivity | 0.18 |
| Bonding between Header and Riser | Brazing |
| Bonding between Riser and Sheet | Continuos Brazing |
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ABSORBER
SHEET
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| Material | Copper |
| Thickness | 0.19mm |
| Absorber Coating | Selective Black Chrome Plating |
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COLLECTOR
BOX
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| Material | Aluminum Extruded Channel |
| Size | 2030 X 1030 X100 mm |
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FRONT
GLAZING
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| Materials | Toughened glass |
| Thicknes | 4mm |
| Transmittance | 85 % |
| ABSORBER APERTURE AREA | 1.95 m Sq. |