🏭View all 490 SEG Solar models→
Brand range: 240W–755W
Monocrystalline
SEG Solar SEG-400-BMD-BG
Max Power
400W
Efficiency
20.41%
Operating V
30.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.1V |
| Short Circuit Current (Isc) | 13.6A |
| Voltage at Pmax (Vmp) | 30.8V |
| Current at Pmax (Imp) | 12.99A |
| Temp. Coefficient of Pmax | -0.312%/°C |
| Dimensions | 1798 x 1090 x 35 mm |
| Weight | 24.5kg |
| NOCT | 43.2°C |
| PTC Rating | 383.0W |
📋 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-400-BMD-BG?
This panel has 20.41% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the SEG Solar SEG-400-BMD-BG?
It measures 1798 x 1090 x 35 mm and weighs 24.5kg.
What is the max power output of the SEG Solar SEG-400-BMD-BG?
The SEG Solar SEG-400-BMD-BG is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the SEG Solar SEG-400-BMD-BG?
The SEG-400-BMD-BG comes with a 25-year product warranty covering defects and degradation.
Compare This Panel
Add this SEG Solar SEG-400-BMD-BG to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
📊 Brand Context
SEG Solar offers 490 solar panel models from 240W to 755W.
Browse all SEG Solar models →