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Brand range: 160W–740W
Monocrystalline
Trina TSM-470DEG15VC.20(II)
Max Power
470W
Efficiency
20.17%
Operating V
35.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 43.1V |
| Short Circuit Current (Isc) | 13.68A |
| Voltage at Pmax (Vmp) | 35.9V |
| Current at Pmax (Imp) | 13.09A |
| Temp. Coefficient of Pmax | -0.296%/°C |
| Dimensions | 1961 x 1188 x 35 mm |
| Weight | 29.1kg |
| NOCT | 45.8°C |
| PTC Rating | 448.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 1385 Trina models in database
FAQ
How efficient is the Trina TSM-470DEG15VC.20(II)?
This panel has 20.17% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the Trina TSM-470DEG15VC.20(II)?
It measures 1961 x 1188 x 35 mm and weighs 29.1kg.
How does temperature affect the Trina TSM-470DEG15VC.20(II)?
With a temp coefficient of -0.296%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How long is the warranty for the Trina TSM-470DEG15VC.20(II)?
The TSM-470DEG15VC.20(II) comes with a 25-year product warranty covering defects and degradation.
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