Tongwei TWMNH-72HD575W solar panel

Tongwei TWMNH-72HD575W — maximum power and efficiency for modern solar power plants

In modern conditions, solar energy is becoming a key tool for reducing electricity costs and increasing energy independence. That is why it is important to choose PV modules that provide high performance and stable operation for many years. Tongwei TWMNH-72HD575W is a powerful new-generation panel designed for efficient operation in large residential and commercial solar power plants.

The model has a rated power of 575 W and a high efficiency of over 22%, allowing maximum electricity generation even in challenging weather conditions. The operating electrical parameters are optimized for modern inverters: the voltage at the maximum power point is about 43 V, the current is about 13.3 A, and the open-circuit voltage reaches approximately 51 V. This ensures stable and efficient system operation throughout the day.

The PV module is built on the basis of 144 half-cells (72 full-cell), which reduces energy losses and increases overall efficiency. Thanks to its dimensions of approximately 2278×1134×30 mm, the panel is well suited for facilities where high power from a single module is important. The construction includes tempered glass, an aluminum frame, and IP68 protection, which guarantees reliable operation even in difficult weather conditions. The panel withstands loads of up to 5400 Pa (snow) and 2400 Pa (wind).

Maximum generation and efficiency

Thanks to the use of modern N-type (TOPCon) technology, the PV module demonstrates increased efficiency and better performance compared to classic P-type panels. It operates stably in low-light conditions and has a lower degradation rate, allowing more energy to be generated throughout its entire service life.

Reliability and long service life

High-quality materials and a well-thought-out construction provide resistance to microcracks, temperature fluctuations, and external influences. The low temperature coefficient of power (~ -0.3%/°C) helps reduce performance losses during heating, which is especially important in the summer period.

The optimal choice for different tasks

Tongwei TWMNH-72HD575W is effectively used for:

• private solar power plants
• commercial and industrial facilities
• rooftop and ground-mounted solar power plants

Thanks to the high power output from a single module, it is possible to reduce the number of panels in the system and optimize installation and structure costs.

Main advantages

• Power 575 W
• High efficiency of over 22%
• Modern N-type (TOPCon) technology
• Stable generation even in low light
• High mechanical strength (5400/2400 Pa)
• Low degradation and long service life

Energy that works for results

The use of high-efficiency PV modules allows you to get maximum output from every square meter. Tongwei TWMNH-72HD575W is a reliable foundation for building a productive solar power plant that will provide stable electricity generation and a fast return on investment.