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Brand range: 160W–740W
Monocrystalline
Trina TSM-390DE09.08
Max Power
390W
Efficiency
20.42%
Operating V
33.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.8V |
| Short Circuit Current (Isc) | 12.14A |
| Voltage at Pmax (Vmp) | 33.8V |
| Current at Pmax (Imp) | 11.54A |
| Temp. Coefficient of Pmax | -0.357%/°C |
| Dimensions | 1775 x 1076 x 35 mm |
| Weight | 23.9kg |
| NOCT | 44.8°C |
| PTC Rating | 369.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 1385 Trina models in database
FAQ
How long is the warranty for the Trina TSM-390DE09.08?
The TSM-390DE09.08 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Trina TSM-390DE09.08?
It measures 1775 x 1076 x 35 mm and weighs 23.9kg.
What is the max power output of the Trina TSM-390DE09.08?
The Trina TSM-390DE09.08 is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Trina TSM-390DE09.08?
This panel has 20.42% efficiency, which is above average for commercial solar panels.
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