Jinko Solar Panel JKM620N-66HL4M-V 620W (price per pallet of 31 pcs)
The Jinko Solar JKM620N-66HL4M-V monocrystalline photovoltaic panel with a power of 620 W provides exceptional efficiency and reliability for both residential and commercial installations. It utilizes advanced N-type cell technology, ensuring high energy yield even in low sunlight conditions.
The robust design with dimensions of 1134 mm × 2382 mm and a low temperature coefficient of -0.29%/°C translate into stable operation throughout its lifespan. The product comes with a 12-year product warranty and a 30-year linear power output warranty.
Key Features
| Brand | Jinko Solar Co Ltd |
| Model | JKM620N-66HL4M-V |
| Power | 620 W |
| Dimensions (Width × Height) | 1134 mm × 2382 mm |
| NOCT | 45°C |
| Temperature coefficient (Pmax) | -0.29%/°C |
| Warranty | 12-year product warranty, 30-year power warranty |
| Open-circuit voltage (Voc) | 48.95 V |
| Voltage at maximum power (Vmpp) | 40.90 V |
| Short-circuit current (Isc) | 16.15 A |
| Current at maximum power (Impp) | 15.16 A |
| Temperature coefficient (Voc) | -0.25%/°C |
| Maximum series fuse current | 30 A |
| Cell type | Monocrystalline N-type |
| Product type | Photovoltaic panel |
Key Information
- 620 W power from monocrystalline N-type cells
- Low temperature coefficient of -0.29%/°C for stable performance
- 12-year product warranty and 30-year linear power warranty
- Compact dimensions of 1134 mm × 2382 mm for easy installation
Compatibility
The panel is compatible with standard mounting systems for rooftop and ground installations. Designed to work with grid-tied and hybrid inverters with an appropriate input voltage range. Maximum series fuse current: 30 A.
Warranty
12-year product warranty, 30-year performance warranty. Guaranteed minimum power output over the 25-year warranty period. In the 1st year, it degrades to 97.5% (light-induced degradation), then degrades at a rate of approximately 0.73%/year.Download Files
Frequently Asked Questions
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