What is CW Enerji 645 Wp 132TNBR M12 G2G TOPCon Solar Panel?
CW Enerji 645 Wp 132TNBR M12 G2G TOPCon Solar Panel is a 645 Wp CW Enerji TOPCon panel with M12 cell size and a glass-glass (G2G) design. Because it offers bifacial power generation, reflected light reaching the rear surface can also be converted into electricity.
Power steps within the series progress in small increments; for this reason, model selection is usually based on the available roof area and the inverter input range. A system of roughly 10 kWp needs about 16 of these panels (simple arithmetic; it varies with the roof layout).
Key technical specifications
- Model: 132TNBR, M12 cell size, glass-glass (G2G) TOPCon design
- Power class: 645 Wp (datasheet header: 655-620 Wp)
- Bifacial power generation: rear-side light is also utilized
- Power tolerance: 0~+5 W positive tolerance
- Mechanical strength: 2400 Pa wind load and 5400 Pa snow load
- Glass surface: special coating that reduces reflection and dust accumulation
- Low irradiance: aimed at high efficiency in the morning hours and in cloudy weather
- Warranty: 12-year product warranty, 30-year performance warranty
Which projects is it suitable for?
The bifacial design makes more sense on ground or flat-roof installations with a light-colored surface underneath, such as commercial roofs, small-scale PV fields and agricultural irrigation plants. It can also be used on homes; however, the rear-side gain depends on mounting height and ground color, so it is calculated during the site survey.
Use in Antalya and Solar Nexo support
In Antalya's long, sunny summer season, taking PVGIS's theoretical value for 1 kWp of about 1,656 kWh/year, a 645 Wp panel produces roughly 1,068 kWh per year. Panel output drops somewhat as temperature rises, so mounting that leaves room for ventilation and the correct cable cross-section are important.
The document list includes a TSE certificate, UL and ETL certificates, the IEC 63209-1 extended stress test and the PID (IEC 62804) test report; for a plant that will run for many years in hot and humid weather, these records are an evaluation criterion.
Solar Nexo manages this panel for you from the site survey through commissioning: dimension and layout checks, design, installation and technical support afterwards. The datasheet can be downloaded from the product page.
