الوصف

Standard no.                                 P-Y/1.*-T/HGT*1.**0
Dimension mm                            ***0x***0x8
gross area m2                              2
Efficiency area m2                        1.*2
groaa weight of collector kg        *6+/- 3
thermal efficiency                           0.*4
Stagnation temperature               **0 C
Max. working pressure                 1.4Mpa
Recommended circulation flow  Water or propylene glycol
Resistance to freezing               **0 c
Transparent cover
No of the cover pc                          1
Dimension L/W                               ***0x**0
Cover material                                 Glass; transmission *1%
Cover thickness  mm                     4
Absorber                                          
Dimension L/W mm                       ***0x**0
Material                                              Red copper
Black chrome coating
Surface treatment                           Absorption:>*5%: Emissivity:< *5%
Construction tyle                             Fin and Tube, ultrasonic welding
Heater material                               copper TP2
Heater tube size mm                     0 *2x ***0x0.6  2pc
Riser materials                               copper TP2
Riser Tube size mm                      0 *0x***3x0.5   8 pcs
Fill capacity                                      1.6L including header pipes
Thermal insulation
Insulation material                         *6k fiber glass insulation (black)
                                                            Polyurethane (side)
Insulation thickness                       *0mm (black) *5mm (side) 
Conductivity W/mW                         < 0.**2 under *5%
Cassing
Frame                                                 Aluminium
Frame color                                       Aluminium
Back plate                                          0.5mm Galvanized steel