After successfully obtaining the KS certification for our 210R solar module, LESSO Solar has taken another solid step forward by submitting the KS application for our 210N high-power module series. This marks an important upgrade in our product roadmap for the Korean market and strengthens our commitment to delivering high-performance solar solutions.
The KS (Korean Industrial Standards) certification is one of the most authoritative national standards in Korea and a crucial entry requirement for solar modules entering the local market. It ensures strict compliance in terms of safety, reliability, and performance consistency, and serves as a benchmark for evaluating a company’s manufacturing strength and quality management system. Achieving KS certification signifies that a product meets Korea’s rigorous standards and is qualified for deployment in large-scale and premium solar projects.
The certification review for KS is conducted by the Korea Energy Agency (KEA)—a leading authority in Korea’s energy sector known for its rigorous and highly transparent evaluation processes. KEA’s assessment covers key aspects such as manufacturing capability, process stability, quality control, traceability, reliability testing, and R&D strength.
Recently, KEA’s on-site certification inspectors visited LESSO Solar for an in-depth evaluation. During the inspection, the reviewers expressed strong recognition of our advanced manufacturing lines, automated production systems, robust quality assurance framework, comprehensive reliability testing facilities, and continuously evolving R&D capabilities. Their positive assessment reaffirmed LESSO Solar’s strong position as a globally competitive solar manufacturer.
This successful progress in the certification evaluation process lays a solid foundation for the upcoming KS certification of our 210N high-power modules. It also reinforces LESSO Solar’s commitment to excellence in manufacturing, product quality, and technological innovation. Moving forward, we remain dedicated to supporting the high-quality development of Korea’s renewable energy market with reliable, high-performance solar solutions.
