Solar panel Jinko Solar 620W JKM620N-66HL4M-BDV, N-type TOPCon, bifacial, Dual Glass

The Jinko Solar Tiger Neo bifacial solar panel with N-type TOPCon technology provides high efficiency, low degradation and stable generation even in low light. Thanks to TOPCon and SMBB technologies, the panel has better current collection and increased performance.

The Dual Glass design increases strength and durability, protecting against moisture and external influences. Bifacial technology allows you to get additional energy from the back side, increasing the overall generation and efficiency of the system.

Reliability, PID resistance and high performance make this panel the optimal choice for home and commercial solar power plants.

Technical specifications:

Main parameters:

• Module type: monocrystalline, N-type (TOPCon)
• Power: 600-625 W
• Module efficiency: up to 23.14%
• Number of cells: 132 (66×2)
• Technology: TOPCon, SMBB (multi-busbar), HOT 2.0
• Bifaciality: yes (double-sided generation)
• Construction: Dual Glass
• PID Protection: Yes
• Condition: New, Grade A

Electrical Specifications (STC):

• Power: 600 / 605 / 610 / 615 / 620 / 625 W
• Voltage at max. power (Vmp): ~40.16 – 40.88 V
• Current at max. power (Imp): ~14.94 – 15.29 A
• Open-circuit voltage (Voc): ~48.28 – 49.28 V
• Short-circuit current (Isc): ~15.84 – 16.14 A
• Efficiency: 22.21% – 23.14%
• Power tolerance: 0 ~ +3%

Temperature coefficients:

• Pmax: -0.29 %/°C
• Voc: -0.25 %/°C
• Isc: +0.045 %/°C

Mechanical specifications:

• Dimensions: 2382 × 1134 × 30 mm
• Weight: 32.4 kg
• Front glass: 2.0 mm, anti-glare
• Rear glass: 2.0 mm, tempered
• Frame: anodized aluminum
• Protection level: IP68 (junction box)
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• Protection class: Class II
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• Fire resistance: Class C
• Cables: 4 mm², length: +400 mm / -200 mm

Operating parameters:

• Operating temperature: -40°C ~ +85°C
• Maximum system voltage: 1500 V DC
• Maximum fuse current: 35 A
• NOCT: 45 ±2°C
• Biphasic ratio: ~80 ±5%

Mechanical load:

• Front load: up to 5400 Pa
• Rear load: up to 2400 Pa

Advantages:

• High efficiency up to 23%
• Biphasic generation (additional up to 20–30%)
• Low degradation (N-type)
• PID Resistant
• Dual Glass Reliability
• Excellent Low Light Performance