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Brand range: 200W–650W
Monocrystalline
Jinko JKMS300M-60B-MX
Max Power
300W
Efficiency
18.99%
Operating V
31V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 35V |
| Short Circuit Current (Isc) | 12A |
| Voltage at Pmax (Vmp) | 31V |
| Current at Pmax (Imp) | 9.69A |
| Temp. Coefficient of Pmax | -0.417%/°C |
| Dimensions | 1615 x 979 x 35 mm |
| Weight | 19.8kg |
| NOCT | 46.2°C |
| PTC Rating | 280.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 1173 Jinko models in database
FAQ
What is the max power output of the Jinko JKMS300M-60B-MX?
The Jinko JKMS300M-60B-MX is rated at 300W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Jinko JKMS300M-60B-MX?
It measures 1615 x 979 x 35 mm and weighs 19.8kg.
How long is the warranty for the Jinko JKMS300M-60B-MX?
The JKMS300M-60B-MX comes with a 25-year product warranty covering defects and degradation.
How efficient is the Jinko JKMS300M-60B-MX?
This panel has 18.99% efficiency, which is standard for commercial solar panels.
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