🏭View all 490 SEG Solar models→
Brand range: 240W–755W
Monocrystalline
SEG Solar SEG-515-BTD-BG
Max Power
515W
Efficiency
23.84%
Operating V
33.9V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.7V |
| Short Circuit Current (Isc) | 16.07A |
| Voltage at Pmax (Vmp) | 33.9V |
| Current at Pmax (Imp) | 15.2A |
| Temp. Coefficient of Pmax | -0.29%/°C |
| Dimensions | 1888 x 1144 x 35 mm |
| Weight | 27.0kg |
| NOCT | 43.2°C |
| PTC Rating | 494.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 490 SEG Solar models in database
FAQ
What warranty does SEG Solar provide?
SEG Solar offers a 30-year warranty for the SEG-515-BTD-BG, reflecting confidence in long-term durability.
How does temperature affect the SEG Solar SEG-515-BTD-BG?
With a temp coefficient of -0.29%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What are the dimensions and weight of the SEG Solar SEG-515-BTD-BG?
It measures 1888 x 1144 x 35 mm and weighs 27.0kg.
What is the max power output of the SEG Solar SEG-515-BTD-BG?
The SEG Solar SEG-515-BTD-BG is rated at 515W under STC (1000 W/m², 25°C, AM 1.5).
Compare This Panel
Add this SEG Solar SEG-515-BTD-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 →