What is the TommaTech 430 Wp 108TNB M10 TOPCon Solar Panel?
TommaTech 430 Wp 108TNB M10 TOPCon Solar Panel is a 430 Wp bifacial TOPCon panel. Able to collect energy from reflected light reaching its rear surface as well, this 108TNB series offers extra gain potential in installations with good reflection, such as ground-mounted or open roofs.
Key technical specifications
| Feature | Value |
|---|---|
| Nominal power | 430 Wp |
| Model code | 108TNB M10 |
| Cell technology | N-type TOPCon |
| Power tolerance | 0~+5 W |
| Wind / snow load | 2400 Pa / 5400 Pa |
| Face structure | Bifacial |
| Warranty | 15 years product, 30 years 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 structure makes particular sense on open roofs, ground-mounted systems and buildings with light-colored roof surfaces. In residential, agricultural and commercial rooftop projects, the rear-side gain varies depending on mounting height and ground reflection.
Use in Antalya and Solar Nexo support
In Antalya, the panel surface heats up in summer months, and airborne dust, pollen and coastal salty humidity accumulate on the surface. The TUV Nord reports in the file include salt mist corrosion (IEC 61701), dust and sand (IEC 60068), ammonia corrosion (IEC 62716) and PID (IEC 62804) tests; you can download and review the relevant documents from the page. Solar Nexo carries out the entire process, from supplying the panel to project design, installation, commissioning and technical support. Theoretically, according to PVGIS data, 1 kWp produces about 1,656 kWh/year in Antalya; for a single 430 Wp panel, this comes to about 712 kWh/year (excluding shading, tilt and system losses).
