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Brand range: 240W–755W
Monocrystalline
SEG Solar SEG-705-BTC-BG
Max Power
705W
Efficiency
23.27%
Operating V
40.6V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 48.7V |
| Short Circuit Current (Isc) | 18.39A |
| Voltage at Pmax (Vmp) | 40.6V |
| Current at Pmax (Imp) | 17.36A |
| Temp. Coefficient of Pmax | -0.257%/°C |
| Dimensions | 2236 x 1355 x 35 mm |
| Weight | 37.9kg |
| NOCT | 43.4°C |
| PTC Rating | 680.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 490 SEG Solar models in database
FAQ
What are the dimensions and weight of the SEG Solar SEG-705-BTC-BG?
It measures 2236 x 1355 x 35 mm and weighs 37.9kg.
How efficient is the SEG Solar SEG-705-BTC-BG?
This panel has 23.27% efficiency, which is high for commercial solar panels.
What is the max power output of the SEG Solar SEG-705-BTC-BG?
The SEG Solar SEG-705-BTC-BG is rated at 705W under STC (1000 W/m², 25°C, AM 1.5).
How does temperature affect the SEG Solar SEG-705-BTC-BG?
With a temp coefficient of -0.257%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
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At 705W, this is one of SEG Solar's most powerful panels.
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