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Brand range: 160W–740W
Monocrystalline
Trina TSM-670DEG21C.20
Max Power
670W
Efficiency
21.75%
Operating V
38.5V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 46.3V |
| Short Circuit Current (Isc) | 18.55A |
| Voltage at Pmax (Vmp) | 38.5V |
| Current at Pmax (Imp) | 17.43A |
| Temp. Coefficient of Pmax | -0.303%/°C |
| Dimensions | 2254 x 1366 x 35 mm |
| Weight | 38.5kg |
| NOCT | 44.6°C |
| PTC Rating | 640.2W |
📋 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-670DEG21C.20?
This panel has 21.75% efficiency, which is high for commercial solar panels.
What are the dimensions and weight of the Trina TSM-670DEG21C.20?
It measures 2254 x 1366 x 35 mm and weighs 38.5kg.
What warranty does Trina provide?
Trina offers a 30-year warranty for the TSM-670DEG21C.20, reflecting confidence in long-term durability.
What is the max power output of the Trina TSM-670DEG21C.20?
The Trina TSM-670DEG21C.20 is rated at 670W under STC (1000 W/m², 25°C, AM 1.5).
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