| Type | P4 |
| Stardard No. | P-Y/1.0-T/HGT-1.9-0 |
| Dimension(LxWxH) (mm) | 2400x800x80 |
| Gross area (m²) | 1.92 |
| Efficiency area(m²) | 1.75 |
| Gross weight of collector (kg) | 38±3 |
| Themal efficiency(ηa0) | 0.74 |
| Stagnation temperature | 180°C |
| Max.working pressure | 1.4Mpa |
| Recommended circulation flow | Water or propylene glycol |
| Resistance to freezing | ≧ -40°C |
| Transparent cover | |
| Number of cover (pc) | 1 |
| Dimension LxW (mm) | 2380x780 |
| Cover material | Tempered glass |
| Cover thickness (mm) | 4 |
| Absorber | |
| Dimension LxW (mm) | 2348x650 |
| Material | Red Copper |
| Surface treatment | Black chrome coating |
| Absorption:>95% | |
| Emissivity:<15% | |
| Construction type | Fin and tube,ultrasonic welding |
| Header material | Copper Tp2 |
| Header tube size (mm) | Ø25x2460x0.6 2 pcs |
| Riser material | Copper Tp2 |
| Riser tube size (mm) | Ø 10x680x0.3 20pcs |
| Fill capacity | 2.6L Including Header Pipes |
| Thermal insulation | |
| Insulation material | 16K Fiber glass insulation (back) |
| Polyurethane (side) | |
| Insulation thickness | 30mm (back) |
| 25mm side | |
| Conductivity(W/mK) | ≦0.042 under 75°C |
| Casing | |
| Frame | Aluminium |
| Frame Color | Brown or Aluminium |
| Back Plate | 0.3mm Galvanized Steel (0.5mmAluminium optional) |
