📌 General Information
- Model Series: JAM66D45 LB (Bifacial)
- Power Range: 595W – 620W
- Cell Type: High-efficiency N-type TOPCon, bifacial
- Technology: Double-glass, bifacial, half-cell configuration
- Cell Arrangement: 132 (6×22)
- Module Type: LB (Bifacial, Glass-Glass)
⚙️ Mechanical Specifications
- Dimensions: 2278 mm × 1134 mm × 30 mm
- Weight: 34.6 kg
- Glass (Front & Rear): 2.0 mm, tempered
- Frame: Anodized aluminium alloy
- Junction Box: IP68, 3 diodes
- Cable: 4.0 mm², length 350 mm (customizable)
- Connector: MC4 or MC4-EVO2 compatible
🔋 Electrical Specifications at STC
(Standard Test Conditions: 1000 W/m², 25°C, AM 1.5)
| Model | Pmax (W) | Vmp (V) | Imp (A) | Voc (V) | Isc (A) | Efficiency (%) |
| JAM66D45 595 LB | 595 W | 43.25 V | 13.76 A | 51.76 V | 14.42 A | 22.9% |
| JAM66D45 600 LB | 600 W | 43.43 V | 13.81 A | 51.95 V | 14.50 A | 23.1% |
| JAM66D45 605 LB | 605 W | 43.61 V | 13.88 A | 52.14 V | 14.56 A | 23.3% |
| JAM66D45 610 LB | 610 W | 43.79 V | 13.93 A | 52.33 V | 14.63 A | 23.5% |
| JAM66D45 615 LB | 615 W | 43.97 V | 14.00 A | 52.52 V | 14.70 A | 23.7% |
| JAM66D45 620 LB | 620 W | 44.15 V | 14.05 A | 52.71 V | 14.76 A | 23.9% |
🌡️ Electrical Parameters at NOCT
(NOCT: 800 W/m², 20°C, AM 1.5, wind 1 m/s)
| Model | Pmax (W) | Vmp (V) | Imp (A) | Voc (V) | Isc (A) |
| JAM66D45 595 LB | 447 W | 40.86 V | 10.95 A | 49.07 V | 11.79 A |
| JAM66D45 600 LB | 450 W | 41.03 V | 10.97 A | 49.26 V | 11.85 A |
| JAM66D45 605 LB | 453 W | 41.20 V | 11.00 A | 49.45 V | 11.90 A |
| JAM66D45 610 LB | 456 W | 41.38 V | 11.02 A | 49.64 V | 11.95 A |
| JAM66D45 615 LB | 459 W | 41.55 V | 11.05 A | 49.83 V | 12.00 A |
| JAM66D45 620 LB | 462 W | 41.72 V | 11.07 A | 50.02 V | 12.05 A |
🌞 Bifacial Performance
- Rear Side Power Gain: Up to 20% additional output (dependent on albedo and installation environment)
- Bifacial Factor: ~80 ± 5%
📉 Temperature Coefficients
- Pmax: -0.29 %/°C (lower = better)
- Voc: -0.23 %/°C
- Isc: +0.045 %/°C
- NOCT: 45 ± 2°C
✅ Certifications & Standards
- IEC 61215 / IEC 61730
- ISO 9001, ISO 14001, ISO 45001
- Fire Rating: Type 1 (UL 61730), Class C (IEC 61730)
- Product and performance certifications for safety, environmental, and reliability standards
🔒 Warranty
- Product Warranty: 12 years
- Power Warranty: 30-year linear power output warranty
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