DAS Solar, as a Tier 1 manufacturer, was received the "Leading Quality Enterprise in China Photovoltaic Industry", "Leading Quality Brand in China Photovoltaic Industry" and "China Quality Inspection Stable Qualified Product" awards by China Association for Quality Inspection (CAQI) in Survey Summary and Quality Reputation Commitment Announcement from August 2020 - August 2023 recently. This is a recognition of DAS Solar's in the product’s quality and brand influence in the photovoltaic market.

The China Association for Quality Inspection (CAQI) is a specialized professional organization that represents China's quality inspection institutions, quality inspectors, and professionals involved in China quality supervision. Product quality as the driving force for the sustainable growth of businesses. In accordance with ISO9001 management system criteria, DAS Solar implements an exacting quality management system based on high standards. DAS Solar has categorized and identified the company's management processes, established the inputs and outputs of each process, which provides support to the operation of management processes.

Taking advantage of the capacity advantage of distributed manufacturing, DAS Solar rigorously enforces high-quality standards at manufacturing bases to ensure top-quality products. Product quality is ensured through unified leadership and hierarchical management, utilizing advanced intelligent techniques such as Statistical Process Control (SPC), Process Failure Mode and Consequence Analysis (PFMEA), and Measurement System Analysis (MSA). DAS Solar maintains stringent quality standards and drives innovation across manufacturing bases.

Furthermore, DAS Solar implements comprehensive quality management concepts, rigorous quality control in system & product certification, supplier quality management, process quality management, customer service management, shipment quality management, product reliability monitoring, etc., as well as 100% artificial intelligence automatic identification inspections in key positions. DAS Solar’s PV laboratory has previously obtained CNAS laboratory accreditation and TÜV Nord's CTF witness laboratory qualification. The TÜV SÜD designation of TMP accreditation highlights the laboratory's proficiency in testing and management. 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. Among other conventional certifications, DAS Solar's high-efficiency modules have been certified by TUV, JET, CQC, CGC, CEC, PCCC, IEC 61215 LID, CE, JPEA, UKCA, MCS, BIS and French Carbon Footprint, eligibility for global markets. DAS Solar is committed to developing high-quality products based on leading N-type technology and full-scenario applications to ensure a green future.