This marks a major breakthrough made by Beyondsun in the field of 210 ultra-high power module reliability, which is also another important milestone in the company's development. Since then, Beyondsun has become one of the few photovoltaic module suppliers in the industry that has obtained the full range of VDE certification for both 182 and 210 modules series.
In VDE's PID test according to IEC TS 62804-1:2015 standard, Beyondsun DuDrive UltraMax modules have been continuously tested for 192 hours in an environment of 85°C high temperature, 85% relative humidity and 1500V high voltage, and the power degradation is lee than 1%, which is far below the standard of ≤5%. At the same time, DuDrive UltraMax modules also successfully passed IEC 61701:2011, severity 6 corrosive salt mist test and IEC 62716:2013 ammonia resistance test. The test results show that Beyondsun DuDrive UltraMax modules fully meet the highest requirements of the IEC standards, and can maintain very excellent product performance in the natural environment represented by the test.
The DuDrive UltraMax series is a new generation of high-efficiency photovoltaic modules specifically designed for C&I and large-scale utility projects. The product combines 210 mm gallium-doped silicon wafer, multi-busbar technology, non-destructive laser cutting and other technologies together. The power output of DuDrive UltraMax with 66 cells exceeds 655W in mass production, with module efficiency exceeds 21.1%, which can significantly reduce the LCOE. Also, with advantages of good system adaptability and high reliability, it can meet the diversified needs of global customers. In the first quarter of 2022, Beyondsun's new 3 GW module intelligent manufacturing plant will be officially put into operation. The products line will fully cover the 182 and 210 single-glass and double-glass series, and the company's competitiveness will be further improved.
The product manager stated that Beyondsun has focused on manufacturing for 15 years, always insisting on reliable and mature materials, leading manufacturing processes to produce high-quality products, and using the most stringent quality inspections to maximize the performance and reliability of each solar module. Beyondsun will continue to make high quality products and create more value for customers.
About VDE
VDE Testing and Certification Institute is an institute affiliated to the Verband Deutscher Elektrotechniker (VDE), established in 1920. As a neutral and independent organization, VDE laboratories inspect and certify electrical products in accordance with German VDE national standards, European EN standards, or IEC International Electrotechnical Commission standards based on applications. VDE directly participates in the formulation of German national standards and is one of the most experienced certification bodies in Europe with a high reputation in the world.
