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Brand range: 200W–650W
Monocrystalline
Jinko JKM390N-54HL4-B
Max Power
390W
Efficiency
29.35%
Operating V
30.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.0V |
| Short Circuit Current (Isc) | 13.39A |
| Voltage at Pmax (Vmp) | 30.9V |
| Current at Pmax (Imp) | 12.63A |
| Temp. Coefficient of Pmax | -0.308%/°C |
| Dimensions | 1481 x 897 x 35 mm |
| Weight | 16.6kg |
| NOCT | 46.4°C |
| PTC Rating | 370.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 1173 Jinko models in database
FAQ
How efficient is the Jinko JKM390N-54HL4-B?
This panel has 29.35% efficiency, which is high for commercial solar panels.
How long is the warranty for the Jinko JKM390N-54HL4-B?
The JKM390N-54HL4-B comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Jinko JKM390N-54HL4-B?
It measures 1481 x 897 x 35 mm and weighs 16.6kg.
What is the max power output of the Jinko JKM390N-54HL4-B?
The Jinko JKM390N-54HL4-B is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
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