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Brand range: 400W–730W
Monocrystalline
Thornova Solar TS-BBT54(505)-G12R
Max Power
505W
Efficiency
22.95%
Operating V
33.5V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.4V |
| Short Circuit Current (Isc) | 15.89A |
| Voltage at Pmax (Vmp) | 33.5V |
| Current at Pmax (Imp) | 15.08A |
| Temp. Coefficient of Pmax | -0.298%/°C |
| Dimensions | 1905 x 1155 x 35 mm |
| Weight | 27.5kg |
| NOCT | 43.2°C |
| PTC Rating | 484.6W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 152 Thornova Solar models in database
FAQ
How efficient is the Thornova Solar TS-BBT54(505)-G12R?
This panel has 22.95% efficiency, which is high for commercial solar panels.
How does temperature affect the Thornova Solar TS-BBT54(505)-G12R?
With a temp coefficient of -0.298%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What warranty does Thornova Solar provide?
Thornova Solar offers a 30-year warranty for the TS-BBT54(505)-G12R, reflecting confidence in long-term durability.
What are the dimensions and weight of the Thornova Solar TS-BBT54(505)-G12R?
It measures 1905 x 1155 x 35 mm and weighs 27.5kg.
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📊 Brand Context
Thornova Solar offers 152 solar panel models from 400W to 730W.
Browse all Thornova Solar models →