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Brand range: 385W–550W
Monocrystalline
Win Win Precision Technology Co., Ltd. WST-405MGXB-E5
Max Power
405W
Efficiency
21.32%
Operating V
31.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.4V |
| Short Circuit Current (Isc) | 13.78A |
| Voltage at Pmax (Vmp) | 31.4V |
| Current at Pmax (Imp) | 12.92A |
| Temp. Coefficient of Pmax | -0.319%/°C |
| Dimensions | 1771 x 1073 x 35 mm |
| Weight | 23.8kg |
| NOCT | 45°C |
| PTC Rating | 385.6W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 60 Win Win Precision Technology Co., Ltd. models in database
FAQ
What is the max power output of the Win Win Precision Technology Co., Ltd. WST-405MGXB-E5?
The Win Win Precision Technology Co., Ltd. WST-405MGXB-E5 is rated at 405W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Win Win Precision Technology Co., Ltd. WST-405MGXB-E5?
It measures 1771 x 1073 x 35 mm and weighs 23.8kg.
How long is the warranty for the Win Win Precision Technology Co., Ltd. WST-405MGXB-E5?
The WST-405MGXB-E5 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Win Win Precision Technology Co., Ltd. WST-405MGXB-E5?
This panel has 21.32% efficiency, which is high for commercial solar panels.
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This Win Win Precision Technology Co., Ltd. model ranks among the brand's most efficient panels at 21.32%.
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