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Brand range: 240W–755W
Monocrystalline
SEG Solar SEG-390-BMA-BG
Max Power
390W
Efficiency
18.93%
Operating V
41.3V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.1V |
| Short Circuit Current (Isc) | 9.96A |
| Voltage at Pmax (Vmp) | 41.3V |
| Current at Pmax (Imp) | 9.45A |
| Temp. Coefficient of Pmax | -0.387%/°C |
| Dimensions | 1844 x 1117 x 35 mm |
| Weight | 25.7kg |
| NOCT | 43.7°C |
| PTC Rating | 369.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 490 SEG Solar models in database
FAQ
How efficient is the SEG Solar SEG-390-BMA-BG?
This panel has 18.93% efficiency, which is standard for commercial solar panels.
How long is the warranty for the SEG Solar SEG-390-BMA-BG?
The SEG-390-BMA-BG comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the SEG Solar SEG-390-BMA-BG?
It measures 1844 x 1117 x 35 mm and weighs 25.7kg.
What is the max power output of the SEG Solar SEG-390-BMA-BG?
The SEG Solar SEG-390-BMA-BG is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
SEG Solar offers 490 solar panel models from 240W to 755W.
Browse all SEG Solar models →