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Brand range: 260W–680W
Monocrystalline
Mission Solar MSE320MM4J
Max Power
320W
Efficiency
16.61%
Operating V
36.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.2V |
| Short Circuit Current (Isc) | 9.24A |
| Voltage at Pmax (Vmp) | 36.9V |
| Current at Pmax (Imp) | 8.69A |
| Temp. Coefficient of Pmax | -0.39%/°C |
| Dimensions | 1783 x 1080 x 35 mm |
| Weight | 24.1kg |
| NOCT | 44.57°C |
| PTC Rating | 301.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 312 Mission Solar models in database
FAQ
What is the max power output of the Mission Solar MSE320MM4J?
The Mission Solar MSE320MM4J is rated at 320W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Mission Solar MSE320MM4J?
This panel has 16.61% efficiency, which is standard for commercial solar panels.
How long is the warranty for the Mission Solar MSE320MM4J?
The MSE320MM4J comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Mission Solar MSE320MM4J?
It measures 1783 x 1080 x 35 mm and weighs 24.1kg.
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📊 Brand Context
Mission Solar offers 312 solar panel models from 260W to 680W.
Browse all Mission Solar models →