|
| |
| Type |
Liquid flat plate parallel flow |
| Absorber |
Copper with selectively coated black chrome |
| Number of fins |
9 |
| Collector Area |
2.132m² |
| Header Tube |
Copper(0.71 mm) |
Riser Tube
|
Copper(0.56 mm) |
| Fin Riser bonding |
Ultrasonic welding |
| Frame |
Extruded Aluminum |
| Frame Coating |
UV resistant Polyester |
| Back insulation |
Rockwool / Mineral wool 50 mm K value @ 100° C = 0.029 W/m² °C |
| Glazing |
Single glass 4mm, low iron toughened, fitted with EPDM rubber |
| Transmissivity |
> 85 % @ near normal incidence |
| Dimensions |
Length : 2050 mm, Breadth : 1040 mm |
| Weight(dry) |
Approx.45Kgs |
| Collector orientation |
0° due South ( Northern hemisphere) |
| Recommended mass flow rate |
0.03 kg/sec |
| Recommended water quality |
Hardness less than 140 ppm |
| Collector Constants |
FRTα = 0.72 |
| FRUL = 3.64 W/m² °C |
| Collector Performance Equation |
η = A/I 0.72 - 3.64 (TI-TA)/I |
| Tank Configuration |
Horizontal |
| |
|
| Tank |
1 Year |
|
| Electrical Backup |
1 Year |
|
Glass
|
No Warranty |
|
