JL-HJT-144 Series
Mainly used in large scale of rooftop distributed power station and Industrial rooftop
Mechanical Specification
- Cell type: N-type Monocrystalline silicon
- Battery cell arrangement: 144 (6x24) half piece
- Size: 2279 × 1134 × 35mm
- Weight: 31.6kg ±3%
- Glass Pannel: 2.0mm/2.0mm (Double sided Tempered Glass)
- Frame: Aluminium Alloy
- Junction Box : IP68
- Output cable: TUV (2pfg1169:2007), 4mm2/300mm
- Connectors : MC4
System Integration Characteristic Specification
- Ominal Operating Cell Temperature(NOCT) : 45±2°C
- Temperature Coefficient(Pmax) : -0.255%/°C
- Temperature Coefficient(Voc) : -0.244%/°C
- Temperature Coefficient(Isc) : 0.046%/°C
- Max System Voltage : DC1500V
- Max Fuse Voltage : 25A
- Snow Load : 5400Pa(IEC)
- Wind Load : 2400Pa(IEC)
- Temperature Range : -40℃~+85℃
- Cell Temperature Range : 45°C ±2°C
- Front Cell Static Load: 5400pa
- Back Cell Static Load: 2400pa
Electrical Specification
| Model | JL-HJT-144-550W | JL-HJT-144-555W | JL-HJT-144-560W | JL-HJT-144-565W | JL-HJT-144-570W |
| STC Peak Power (Pm) | 550W | 555W | 560W | 565W | 570W |
| Optimum Operating Voltage (Vm) | 45.31V | 45.51V | 45.71V | 45.91V | 46.11V |
| Optimum Operating Current (Im) | 12.31A | 12.21A | 12.24A | 12.31A | 12.37A |
| Open Circuit Voltage (Voc) | 53.31V | 53.56V | 53.78V | 53.78V | 54.25V |
| Short Circuit Current (Isc) | 12.61A | 12.66A | 12.68A | 12.68A | 12.71A |
| Conversion Efficiency | 21.3% | 21.5% | 21.7% | 21.9% | 22.1% |
Power Integrity And Tolerance (W): 0~+5 Standard Test Conditions(STC): 1000W/m2，Temperature25°C，AM=1.5
