What is the TommaTech 575 Wp 120TNBR M12 G2G TOPCon Solar Panel?
TommaTech 575 Wp 120TNBR M12 G2G TOPCon Solar Panel is the 120 Wp solar panel of the 2TNBR G575G series. The series represents the highest power class in this group; N-type TOPCon cells combine with dual glass laminated with two layers of EVA, aiming to reduce the number of panels in large roof and ground-mounted systems.
Key technical specifications
| Feature | Value |
|---|---|
| Nominal power | 575 Wp |
| Model code | 120TNBR M12 |
| Cell technology | N-type TOPCon |
| Power tolerance | 0~+5 W |
| Wind / snow load | 2400 Pa / 5400 Pa |
| Glass structure | Double glass laminated with two layers of EVA |
| Warranty | 30-year performance |
In this series, defined by a coated glass surface, high efficiency in low light and a 0~+5 W positive power tolerance, the supplier information includes a 30-year performance warranty.
Which projects is it suitable for?
Commercial roofs, hotel and factory facilities, agricultural businesses and ground-mounted solar plants are realistic applications for this power class. High wattage means fewer panels and fewer mounting points for the same capacity.
Use in Antalya and Solar Nexo support
In Antalya, the panel surface heats up in summer, and dust and pollen in the air and salty humidity on the coast build up on the surface. The TÜV 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 handles the whole process, from supplying the panel to design, installation, commissioning and technical support. Theoretically, according to PVGIS data, 1 kWp in Antalya produces about 1,656 kWh/year; for a single 575 Wp panel this comes to about 952 kWh/year (excluding shading, tilt and system losses).
