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Brand range: 400W–730W
Monocrystalline
Thornova Solar TS-BBT54(490)-G12R
Max Power
490W
Efficiency
22.27%
Operating V
32.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.5V |
| Short Circuit Current (Isc) | 15.8A |
| Voltage at Pmax (Vmp) | 32.9V |
| Current at Pmax (Imp) | 14.91A |
| Temp. Coefficient of Pmax | -0.298%/°C |
| Dimensions | 1905 x 1155 x 35 mm |
| Weight | 27.5kg |
| NOCT | 43.2°C |
| PTC Rating | 470.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 152 Thornova Solar models in database
FAQ
What is the max power output of the Thornova Solar TS-BBT54(490)-G12R?
The Thornova Solar TS-BBT54(490)-G12R is rated at 490W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Thornova Solar TS-BBT54(490)-G12R?
It measures 1905 x 1155 x 35 mm and weighs 27.5kg.
How efficient is the Thornova Solar TS-BBT54(490)-G12R?
This panel has 22.27% efficiency, which is high for commercial solar panels.
How does temperature affect the Thornova Solar TS-BBT54(490)-G12R?
With a temp coefficient of -0.298%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
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📊 Brand Context
Thornova Solar offers 152 solar panel models from 400W to 730W.
Browse all Thornova Solar models →