Jinko Solar Panel Datasheet — JKM625N-66HL4M-BDV-F6
A dual-glass bifacial module that harvests the light bouncing back off the ground as well, so the same footprint earns you more energy. This model: Module Efficiency 23.14%, Maximum Power (Pmax) 625W.
SKU: JKM625N-66HL4M-BDV-F6 | Last Updated: 2026-08-20
⚡Electrical Specifications
| Maximum Power Voltage - Vmp | 40.88 V |
| Maximum Power Current - Imp | 15.29 A |
| Short-circuit Current - Isc | 16.14 A |
| Open-circuit Voltage - Voc | 49.28 V |
| Module Efficiency STC | 23.14 % |
🔧Mechanical Specifications
| Cell Type | N-type Mono-crystalline |
| Number of Cells | 132 (66×2) |
| Dimensions | 2382×1134×30 mm |
| Weight | 32.4 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 |
| Connector Type | JK03M/MC4/Others* |
| Pallet Dimensions | 2396X1110×1251 mm |
| Packing Detail | 36 pcs/pallets, 72 pcs/stack, |
| Maximum Power-Pmax | 625 W |
| Power Tolerence | 0~+3 |
| Operating Temperature | -40 °C +70 °C |
| Maximum Series Fuse Rating | 35 A |
| Bifaciality Coefficents | qVoc: 98±5%, qplsc: 80±5%, Pmax: 80±5% |
| Temperature Coefficient of Pmax | -0.29 |
| Temperature Coefficient of Voc | -0.25 |
| Temperature Coefficient of Isc | 0.045 |
🌡️Environmental Specifications
| Protection Class | Class II |
| IEC Fire Type | Class C |
| Maximum System Voltage | 1500 VDC (IEC) |
📏Dimensions
Width1134mm
Height2382mm
Depth30mm
Weight32.4 kg
✅Certifications
IECTUVCE