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JinkoSolar JKM-620N-66HL4M-BDV (Bifacial Short Cable) Solar Panel – Maximum Output and Installation Flexibility
JinkoSolar JKM-620N-66HL4M-BDV (bifacial short cable) is a high-performance bifacial photovoltaic module based on advanced N-Type TOPCon technology, delivering maximum energy generation and efficiency in all conditions.
The short cable version features reduced cable length, making installation cleaner and more efficient, especially in optimized solar systems.
Key advantages:
✅ High power – 620 W
Ideal for commercial and industrial solar power systems.
✅ N-Type TOPCon technology
Lower degradation and higher long-term performance.
✅ Efficiency up to 22.95%
One of the highest efficiencies available.
✅ Bifacial energy generation
Up to +20–25% additional output.
✅ Double glass design
Enhanced durability and environmental resistance.
✅ Short cable design
Improved installation convenience and cable management.
✅ High mechanical strength
5400 Pa (snow) and 2400 Pa (wind).
✅ Low temperature coefficient (-0.29%/°C)
Stable performance at high temperatures.
✅ 30-year performance warranty
Long-term reliability and ROI.
✅ Consultation and system selection
We help choose the best solution.
Applications:
🔹 Utility-scale solar power plants
🔹 Commercial installations
🔹 Rooftop systems
🔹 Ground-mounted systems
🔹 Agricultural solar projects
Design features:
Type: photovoltaic module (solar panel)
Model: JinkoSolar JKM-620N-66HL4M-BDV (bifacial short cable)
Technology: N-Type TOPCon
Type: bifacial, double glass
Power (Pmax): 620 W
Efficiency: up to 22.95%
Voltage (Vmp): ~40.7 V
Current (Imp): ~15.2 A
Voc: ~49 V
Isc: ~16.0 A
Cell count: 132 (half-cut)
Max system voltage: 1500 V
Temperature coefficient: -0.29%/°C
Dimensions: 2382 × 1134 × 30 mm
Weight: ~32.4 kg
Protection class: IP68
Cables: short cable (~200–400 mm)
JinkoSolar JKM-620N-66HL4M-BDV (short cable) – the optimal choice for modern solar systems
JinkoSolar JKM-620N-66HL4M-BDV (bifacial short cable) is a powerful and advanced solar module designed for maximum energy output and installation convenience. A perfect choice for modern solar projects.