As the primary power generation element in solar power plants, PV modules endure harsh climate conditions such as extreme heat, cold, sandstorms, and snow over decades. Their ability to demonstrate high stability, reliability, and safety is crucial for ensuring the maximum utilization of solar resources throughout a 30-year life cycle, optimizing ROI, and delivering consistent energy yields.

Driven by a belief in innovation and a commitment to uncompromising quality, DAS Solar integrates advanced technologies and materials to enhance module reliability and performance. The company's N-type TOPCon 4.0 Plus cell technology incorporates an advanced passivation structure, significantly boosting PID resistance. DAS Solar's N-type modules stand out with superior design, premium materials, and high-reliability encapsulation, excelling in power output, durability, and stability. These features provide optimal solutions while selecting modules for power plants.

Quality serves as the cornerstone of DAS Solar's development. Its N-type modules are built to the highest standards, underscored by their ability to pass TÜV SÜD's PID tests at three times the IEC standard. Rigorous assessments at 85℃, 85% humidity, and 1500V for 288 hours demonstrate no significant impact on performance metrics such as open-circuit voltage, short-circuit current, fill factor, series resistance, and maximum power output. The modules have also excelled in stringent DH, TC, and UVID tests, showcasing exceptional durability under extreme conditions, such as high temperatures, humidity, and snow loads, with industry-leading results.

In real-world applications, DAS Solar's N-type modules have consistently demonstrated their superior performance. In the high-temperature and high-humidity conditions of Hainan, field tests reveals a 5.3% power generation advantage over conventional P-type modules. Similarly, in the extreme cold of Mohe, the modules withstand over a year of harsh winter conditions, earning the "Outstanding Performance in Extreme Cold" award for the resilience.

Meanwhile, DAS Solar prioritizes laboratory capabilities, continuously investing in advanced equipment, facilities, and talent development. This commitment has earned recognition from industry-leading institutions, including certifications from CNAS, TÜV Nord CTF2, TÜV SÜD CTF2, and TÜV Rheinland. These accolades enhance the company's ability to compete in global markets, showcasing its exceptional R&D and quality management capabilities.

In the 2024 PV Module Reliability Scorecard issued by Kiwa PVEL, DAS Solar's N-type modules excels across multiple rigorous tests, including 600 thermal cycles, 2,000 hours of damp heat exposure, 192 hours of PID stress, and dynamic and static mechanical load evaluations. Their outstanding performance in power generation and reliability earned them the "PQP Top Performer" title.

From design and material selection to manufacturing, DAS Solar upholds a meticulous quality management philosophy to ensure every module delivers premium performance. By guaranteeing reliability and stability, the company provides customers with optimal life cycle solutions. In the future, DAS Solar will continue leveraging technological innovation to drive sustainable and high-reliability products, fostering a healthy and orderly solar industry and promoting high-quality green economic transformation.