TÜV Rheinland, the world leading third-party testing and certification organization, has awarded LONGi’s Product Centre Module Laboratory TMP accreditation, confirming its compliance with IEC 61215 and IEC 61730 international standards.
TMP is a certification allowing a manufacturer’s own laboratory resources to test products produced by the company itself, in accordance with the requirements of the certification standard. Using this method of testing avoids the cumbersome process of sending samples, especially for products that are bulky, difficult to transport and which have strict testing time requirements.
Dr. Lv Jun, Vice President of LONGi Solar, said: "The acquisition of TÜV Rheinland’s TMP laboratory accreditation is recognition of the testing ability and management level of LONGi’s R&D laboratory. As an industry-leading manufacturer of photovoltaic products, LONGi insists on adhering to the route of technological innovation, continuing to increase investment in R&D and creating high-performance products to maximize customer value. We hope to further strengthen our cooperation with TÜV Rheinland and continue to meet customer needs with high-quality products and services."