| Description | Flat panel solar water heater(IRA-FP-1) |
| Material of out tank | 0.31mm thickness color steel/ fluorine carbon steel |
| Material of inner tank | Food grade 1.2 mm thickness SUS304 stainless steel |
| Tank insulating layer | 50mm thickness, 45kg/m³ high-density polyurethane foamed |
| Inlet and outlet hole | Female G 3/4 |
| Max pressure | 0.6Mpa |
| Flat panel solar collector Dimension | 2000x1000x80mm |
| Absorber material | Selective balck chorme/Blue coating |
| Head pipe | Copper/Φ22x0.6 |
| Branch pipe | Copper/Φ10x0.5 |
| Quantity of Branch pipe | 7PCS |
| Welding | Laser welding |
| Cover | Low iron tempered textured glass |
| Frame | Anodised aluminium alloy |
| Insulation material | Rock wall |
| Bracket | 1.5mm thickness of galvanized steel material, 25degree. |
| Structure of tank: | 8 holes for PT valve, water inlet and outlet, electric heater, Mag Rod , Temp.Sensor.Heat exchange inlet and outlet |
| Welding: | Argon arc welding |
| Fastening pieces: | Made of stainless steel screw |
| Absorber area | 2m² |
| Temperature tolerance | from -5C to 250C |
| Tank capacity | 150L |
