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Brand range: 160W–740W
Monocrystalline
Trina TSM-490DEG15VC.20(II)
Max Power
490W
Efficiency
21.03%
Operating V
36.3V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 43.5V |
| Short Circuit Current (Isc) | 14.07A |
| Voltage at Pmax (Vmp) | 36.3V |
| Current at Pmax (Imp) | 13.49A |
| Temp. Coefficient of Pmax | -0.296%/°C |
| Dimensions | 1961 x 1188 x 35 mm |
| Weight | 29.1kg |
| NOCT | 45.8°C |
| PTC Rating | 467.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 1385 Trina models in database
FAQ
What is the max power output of the Trina TSM-490DEG15VC.20(II)?
The Trina TSM-490DEG15VC.20(II) is rated at 490W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Trina TSM-490DEG15VC.20(II)?
It measures 1961 x 1188 x 35 mm and weighs 29.1kg.
How does temperature affect the Trina TSM-490DEG15VC.20(II)?
With a temp coefficient of -0.296%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How efficient is the Trina TSM-490DEG15VC.20(II)?
This panel has 21.03% efficiency, which is high for commercial solar panels.
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