JKM625-650N-78HL4-BDV
N-Type Bifacial Dual Glass Module | 625-650W | Large Format
The JKM625-650N-78HL4-BDV is a large-format N-type bifacial module with dual glass construction, delivering 625W to 650W of power. With 156 half-cells (78×2) in a 2465×1134mm format, this module is designed for utility-scale installations where maximum energy output per module is critical.
Featuring JinkoSolar's HOT 3.0 technology with SMBB for enhanced light trapping, dual-sided power generation, and comprehensive anti-PID protection, this module offers excellent LCOE optimization for large-scale solar projects.
The robust dual-glass construction withstands 5400 Pa front and 2400 Pa rear loads, backed by a 30-year linear power warranty.
Key Features
- Large-format 78-cell design delivering up to 650W per module
- N-type TOPCon technology with up to 23.25% efficiency
- Bifacial dual-glass with 80% bifaciality factor
- SMBB technology for improved current collection
- HOT 3.0 platform for enhanced reliability and lower degradation
- 5400 Pa front / 2400 Pa rear mechanical load certified
- 30-year linear power warranty with 0.40% annual degradation
- Optimized for utility-scale LCOE reduction
Applications
Technical Specifications
| Cell Type | N-type Mono-crystalline |
| No. of Cells | 156 (78×2) |
| Dimensions | 2465×1134×30 mm |
| Weight | 34.0 kg |
| Front Glass | 2.0 mm Anti-reflection Coating |
| Back Glass | 2.0 mm Heat Strengthened Glass |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP68 Rated |
| Max System Voltage | 1500 VDC (IEC) |
| Max Series Fuse Rating | 30 A |
| Bifaciality Factor | 80 ± 5% |
| Power Tolerance | 0 ~ +3% |
| Temp. Coefficient of Pmax | -0.29%/°C |
| Temp. Coefficient of Voc | -0.25%/°C |
| Temp. Coefficient of Isc | 0.045%/°C |
| Protection Class | Class II |
| Fire Type | Class C |
| Connector Type | JK03M/MC4 |
| Output Cables | 4.0 mm², (+)400mm / (-)200mm |
| Operating Temperature | -40°C ~ +70°C |
| Packing | 36 pcs/pallet, 576 pcs/40'HQ |
| Module Efficiency (640W) | 22.90% |
| Vmp (640W) | 48.02 V |
| Imp (640W) | 13.33 A |
| Voc (640W) | 57.34 V |
| Isc (640W) | 13.98 A |
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