On January 10, 2023, DAS Solar’s PV Laboratory was awarded CTF Witness Laboratory Qualification by TÜV NORD.

The DAS Solar PV Laboratory (hereinafter referred to as the "laboratory"), began operating in January 2022 and has a total floor space of roughly 1200 square meters. It is designed with cutting-edge and comprehensive experimental testing tools in line with CNAS-CL01:2018 Accreditation Criteria for the Competence of Testing and Calibration Laboratories and testing standards. The laboratory starts to take shape after only a year of work, and it now meets with TÜV NORD criteria for laboratory management in terms of system, environment, employees, qualifications, etc.

TÜV NORD has recognized and validated the CTF witness laboratory as a qualification evaluation project for witness test accreditation of the customer's own laboratory with independent testing capacity. The certification's granting demonstrates that TÜV NORD has acknowledged the Laboratory's proficiency in laboratory testing. DAS Solar can conduct testing using its own laboratory tools and equipment, which speeds up the process of product certification.

Mr. Liu Yong, chairman and president of DAS Solar said that, as a new top-tier brand in the PV industry, DAS Solar has always placed a high value on product quality and invested heavily in senior personnel and specialized equipment for the lab's construction. The TÜV NORD designation of CTF Witnessing Laboratory" highlights the laboratory's proficiency in testing and management. He thought that through close cooperation and in-depth discussions between the two parties, DAS Solar would further improve the product quality control level, optimize the product testing cycle, expand a wider market cooperation space, and support DAS Solar's efforts for a better life with leading N-type products in the achievement of carbon peaking and carbon neutrality goals.

According to Ms. Xu Tingting, DAS Solar has made outstanding progress in modernizing the sector through technological innovation. TÜV NORD has always had a close working partnership with DAS Solar. It is certified that the laboratory of DAS Solar satisfies the standards of TÜV NORD for the management specifications of witness laboratories through a thorough and stringent appraisal and assessment of the management system, environment, personnel, and equipment qualifications. We are looking forward to continuing our technical discussions with DAS Solar, and we will support their efforts to maintain product quality and foster the industry's growth.

About TÜV NORD

TÜV NORD dedicates to offering manufactures, installers, suppliers and investors a comprehensive range of testing and certification services covering assessing safety, performance and quality of PV products and PV system in the field of solar energy. TÜV NORD offers ‘One-stop Service, Multi-certifications’ to help customers get global market access, covering Asia, Europe Africa, Oceania, North and South America. By the end of 2022, TÜV NORD had completed 60GW performance evaluation of PV system worldwide, including production surveillance and pre-shipment inspection.