Talesun Photovoltaic Inspection and Testing Center has once again obtained TÜV Rheinland TMP certification.
Release date:
2026-09-17 00:00
Author:
Recently, the Inspection and Testing Center of Suzhou Talesun Photovoltaic Technology Co., Ltd. has officially passed the TÜV Rheinland Group’s TMP (Testing at Manufacturer’s Premises) accreditation review. This milestone signifies that Talesun Photovoltaic’s inspection and testing center has fully met TÜV Rheinland’s stringent requirements for TMP‑accredited laboratories across key areas, including test environment, equipment configuration, management system operation, and the technical expertise of its personnel. The company has thus once again earned international recognition for its laboratory capacity building and quality management.
Recently, the Inspection and Testing Center of Suzhou Talesun Photovoltaic Technology Co., Ltd. has officially passed the TÜV Rheinland Group’s TMP (Testing at Manufacturer’s Premises) accreditation review. This milestone signifies that Talesun Photovoltaic’s testing center has fully met TÜV Rheinland’s stringent requirements for TMP‑accredited laboratories across key areas, including test environment, equipment configuration, management system operation, and the technical expertise of its personnel. The company has thus once again earned international recognition for its laboratory capacity building and quality management.
Benchmarking against international standards, the laboratory’s capabilities have passed a comprehensive audit.
This TÜV Rheinland audit encompassed all aspects, including the organizational structure, quality management system, testing procedures, test reports, and metrological certificates. Following a rigorous assessment, the expert panel confirmed that the Talesun Photovoltaic Inspection and Testing Center complies with the ISO/IEC 17025 laboratory management system standard and meets the requirements of the IEC 61215 and IEC 61730 series standards for photovoltaic module testing, thereby fully recognizing the center’s testing capabilities and management excellence.
What does TMP qualification mean?
TMP is a laboratory accreditation scheme implemented by internationally recognized certification bodies. Upon obtaining this accreditation, manufacturers may, under the supervision of an engineer from the certifying body, conduct on-site testing of specific products in their own laboratories in accordance with international standards such as IEC.
For photovoltaic companies, the value of TMP certification is reflected at three levels. At the level of testing capability , Test data for specific photovoltaic products can be directly accepted by TÜV Rheinland, significantly enhancing the authority and international credibility of the test reports. At the levels of efficiency and cost Product certification can be efficiently conducted in our in-house laboratory, significantly shortening the certification timeline, accelerating time-to-market, and effectively reducing R&D and quality-control costs. At the quality control level Moreover, the company’s capability to manage product quality throughout the entire lifecycle has been further strengthened, providing a more direct lever for continuously optimizing product performance and reliability.
Building on robust testing capabilities to underpin a global quality strategy.
At present, the photovoltaic industry is accelerating its transition to high-efficiency cell technologies such as N-type TOPCon and heterojunction (HJT) cells. The adoption of new materials and advanced manufacturing processes is placing increasingly stringent demands on the reliability of photovoltaic modules. Testing capabilities not only serve as the “gatekeeper” of product quality but also constitute the technological foundation that enables companies to compete in the global market.
As a Tier 1 module manufacturer recognized by BNEF, Talesun Photovoltaic sells its products to numerous countries and regions worldwide. The continued maintenance and upgrading of the TMP accreditation for its testing and inspection center provide a more efficient and reliable technical pathway, enabling Talesun products to obtain international certifications and gain access to high-end overseas markets.
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Suzhou Talesun Photovoltaic Technology Co., Ltd.
Talesun Photovoltaic, founded in 2009, is a core new-energy enterprise under the C&D Group, a Fortune Global 500 company ranked 112th, and has rapidly grown into a leading player in the global new-energy sector.
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