What is the TommaTech 455 Wp 108TNB M10 TOPCon Solar Panel?
TommaTech 455 Wp 108TNB M10 TOPCon Solar Panel is the model of the bifacial TOPCon series known by the 108TNB code, rated at 455 Wp. Because the panel can collect light from both sides, it is an advantage for projects aiming to increase output where the ground and mounting conditions are suitable.
Key technical specifications
| Feature | Value |
|---|---|
| Nominal power | 455 Wp |
| Model code | 108TNB M10 |
| Cell technology | N-type TOPCon |
| Power tolerance | 0~+5 W |
| Wind / snow load | 2400 Pa / 5400 Pa |
| Face structure | Double-sided (bifacial) |
| Warranty | 15-year product, 30-year performance |
A special glass coating helps reduce surface dust, efficiency is maintained in low light, and the power tolerance is between 0 and +5 W. The manufacturer states a 15-year product and 30-year performance warranty.
Which projects is it suitable for?
The bifacial design is considered for flat roofs with reflective surfaces and ground-mounted systems. It suits small businesses, villas and agricultural sites; the amount of yield depends on installation conditions and is determined after a site survey.
Use in Antalya and Solar Nexo support
Antalya's long hours of sunshine and hot summers make durability and temperature behaviour important when choosing a panel. The panel's documents list TÜV Nord test reports for salt mist, dust and sand, ammonia and PID; these reports are worth considering for projects along the coast. The Solar Nexo team provides supply, design, installation, commissioning and after-sales technical support; the datasheet can be downloaded from this page. Theoretically, according to PVGIS data, 1 kWp in Antalya produces about 1,656 kWh/year; for a single 455 Wp panel this comes to about 753 kWh/year (excluding shading, tilt and system losses).
