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Brand range: 200W–650W
Monocrystalline
Jinko JKM300P-72B
Max Power
300W
Efficiency
15.46%
Operating V
36.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.3V |
| Short Circuit Current (Isc) | 8.84A |
| Voltage at Pmax (Vmp) | 36.6V |
| Current at Pmax (Imp) | 8.2A |
| Temp. Coefficient of Pmax | -0.432%/°C |
| Dimensions | 1956 x 992 x 35 mm |
| Weight | 24.3kg |
| NOCT | 46.1°C |
| PTC Rating | 279.4W |
📋 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 JKM300P-72B?
This panel has 15.46% efficiency, which is standard for commercial solar panels.
What is the max power output of the Jinko JKM300P-72B?
The Jinko JKM300P-72B is rated at 300W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Jinko JKM300P-72B?
It measures 1956 x 992 x 35 mm and weighs 24.3kg.
How long is the warranty for the Jinko JKM300P-72B?
The JKM300P-72B comes with a 25-year product warranty covering defects and degradation.
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