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Brand range: 260W–680W
Monocrystalline
Mission Solar MSE345SQ4S
Max Power
345W
Efficiency
18.03%
Operating V
38.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 47.0V |
| Short Circuit Current (Isc) | 9.7A |
| Voltage at Pmax (Vmp) | 38.4V |
| Current at Pmax (Imp) | 9.04A |
| Temp. Coefficient of Pmax | -0.38%/°C |
| Dimensions | 1963 x 975 x 35 mm |
| Weight | 23.9kg |
| NOCT | 45.51°C |
| PTC Rating | 324.8W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 312 Mission Solar models in database
FAQ
What are the dimensions and weight of the Mission Solar MSE345SQ4S?
It measures 1963 x 975 x 35 mm and weighs 23.9kg.
What is the max power output of the Mission Solar MSE345SQ4S?
The Mission Solar MSE345SQ4S is rated at 345W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Mission Solar MSE345SQ4S?
This panel has 18.03% efficiency, which is standard for commercial solar panels.
How long is the warranty for the Mission Solar MSE345SQ4S?
The MSE345SQ4S comes with a 25-year product warranty covering defects and degradation.
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📊 Brand Context
Mission Solar offers 312 solar panel models from 260W to 680W.
Browse all Mission Solar models →