What is the CW Enerji 620Wp 132TNBR M12 G2G TOPCon Solar Panel?
The CW Enerji 620Wp 132TNBR M12 G2G TOPCon Solar Panel is a bifacial 620 Wp solar panel model in CW Enerji's TOPCon N-Type family. The 132TNBR code indicates the 132-cell layout, and M12 indicates the cell format.
The panel's glass comes with an anti-reflective coating that also helps it stay clean. This coating focuses on reducing production losses on dusty roofs and supporting efficiency in low irradiance. According to the manufacturer's data, the panel withstands a wind load of 2400 Pa and a snow load of 5400 Pa; it also has a positive power tolerance of 0~+5 W.
Key technical specifications
- Power: 620 Wp
- Cell technology: N-type TOPCon, M12 format
- Model code: 132TNBR (132-cell layout)
- Generation: bifacial (double-sided) power generation
- Mechanical strength: 2400 Pa wind, 5400 Pa snow load
- Power tolerance: 0~+5 W positive tolerance
- Warranty: 12-year product warranty and 30-year performance warranty
Bifacial generation means that reflected light reaching the rear of the panel is also converted into electricity; the gain varies with mounting height and ground surface.
Which projects is it suited for?
Suitable for commercial and industrial roofs, agricultural irrigation plants and ground-mounted projects. The high wattage class reduces the number of panels and the need for supporting structure.
White-membrane terrace roofs and light-coloured ground benefit more from bifacial generation.
Use in Antalya and Solar Nexo support
Antalya's long sunshine hours and hot summers make it easy to benefit from the panel; according to PVGIS, 1 kWp theoretically produces about 1656 kWh per year, and for this model the figure is about 1027 kWh. In coastal areas, the effect of salty air and humidity, together with the cooling consumption that rises in summer, should be taken into account when sizing the system.
Solar Nexo provides supply, project design, installation, commissioning and subsequent technical support for the product in Antalya from a single source. The datasheet and related test documents can be downloaded from this page. TSE, UL and IEC 63209-1 extended stress test documents are also available on the page.







