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Brand range: 160W–740W
Monocrystalline
Trina TSM-505DE18M(II)
Max Power
505W
Efficiency
21.58%
Operating V
43V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 51.9V |
| Short Circuit Current (Isc) | 12.35A |
| Voltage at Pmax (Vmp) | 43V |
| Current at Pmax (Imp) | 11.75A |
| Temp. Coefficient of Pmax | -0.337%/°C |
| Dimensions | 1965 x 1191 x 35 mm |
| Weight | 29.3kg |
| NOCT | 45°C |
| PTC Rating | 479.5W |
📋 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-505DE18M(II)?
This panel has 21.58% efficiency, which is high for commercial solar panels.
What warranty does Trina provide?
Trina offers a 30-year warranty for the TSM-505DE18M(II), reflecting confidence in long-term durability.
What are the dimensions and weight of the Trina TSM-505DE18M(II)?
It measures 1965 x 1191 x 35 mm and weighs 29.3kg.
What is the max power output of the Trina TSM-505DE18M(II)?
The Trina TSM-505DE18M(II) is rated at 505W under STC (1000 W/m², 25°C, AM 1.5).
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