High-Efficiency Solar Module
615W N-Type Bifacial Double-Glass Solar Module
A 615W N-type bifacial double-glass module with 22.8% module efficiency, multi-busbar half-cell technology, and strong low-light performance.
- 615W maximum power at STC
- 22.8% module efficiency
- N-type bifacial double-glass construction
- Multi-busbar half-cell technology
Core Features
Applications
Residential rooftops
Commercial and industrial roofs
Utility-scale solar projects
Key Specifications
| Model | JAM66D45-615/L |
|---|---|
| Mechanical & Construction | |
| Cell Type | Monocrystalline |
| Dimensions | 2382±2×1134±2×30±1mm |
| Cable Cross-Sectional Area | 4mm² (IEC), 12 AWG (UL) |
| Cell Count | 132 (6×22) |
| Junction Box | IP68 / 3 diodes |
| Connector | QC 4.10-351 / MC4-EVO2A |
| Cable Length (Including Connectors) | 400mm (+) / 200mm (-) |
| Front / Back Glass | 2.0mm / 2.0mm |
| Weight | 33.1kg |
| Packaging | 36 pieces per tray; 720 pieces per 40HQ container |
| Electrical Performance (STC) | |
| Maximum Power (Pmax) | 615W |
| Open-Circuit Voltage (Voc) | 48.30V |
| Voltage at Pmax (Vmp) | 39.96V |
| Short-Circuit Current (Isc) | 16.10A |
| Current at Pmax (Imp) | 15.39A |
| Module Efficiency | 22.8% |
| Power Tolerance | 0–+3% |
| Temperature Coefficient of Isc | +0.045%/°C |
| Temperature Coefficient of Voc | -0.250%/°C |
| Temperature Coefficient of Pmax | -0.290%/°C |
| Standard Test Conditions | Irradiance 1000W/m²; cell temperature 25°C; spectrum AM 1.5G |
| Application Requirements | |
| Max. System Voltage | 1500V DC |
| Operating Temperature | -40–+85°C |
| Max. Fuse Rated Current | 35A |
| Max. Static Load (Front / Rear) | 5400Pa / 2400Pa |
| Nominal Operating Cell Temperature (NOCT) | 45±2°C |
| Bifaciality | 80%±5% |
| Safety Class | Class II |
| Fire Rating | UL Type 29 / Class C |
Service & Support
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