2024 SNEC | TÜV Rheinland Certifies QC Solar’s’ Cable Materials for Energy Storage Systems to 2PfG 2693 Standard

On June 13, 2024, on the occasion of the 17th International Photovoltaic and Intelligent Energy (Shanghai) Conference and Exhibition, Qc Solar (Suzhou) Corporation (hereinafter referred to as QC Solar) is honored to receive the 2PfG 2693 certification for cables used in energy storage systems from TÜV Rheinland Greater China (‘TÜV Rheinland’).

Energy Storage Cables are a crucial part of the power storage system, which play an important role in connecting battery modules, battery clusters, battery clusters and convergence boxes, battery clusters and battery two-way energy storage converters.2PfG 2693, as a leading standard for the performance of cables used in energy storage systems, meticulously clarifies the testing methods and requirements for the connecting cables used in energy storage systems, and powerfully strengthens the specifications for the use of cables and related materials. This standard has strengthened the specification for the use of cables and related materials. For special applications such as electric vehicles, solar energy, energy storage, grid frequency regulation and other electrochemical energy storage, the standard makes clear provisions on the degree of flexibility, high temperature resistance, chemical reagent resistance, flame retardant performance and other special characteristics of the cable; and for applications involving outdoor and coastal harsh environments, the standard also supplements the content of the humidity and heat test, salt spray test, UV test and other experiments, so as to ensure that the cable products can properly cope with various complexities. This ensures that the cable products can properly cope with all kinds of complex and harsh working conditions.

The authoritative certificate awarded to QC Solar is not only a high recognition of its product quality and technical standards, but also a great boost to users' trust in our products, which gives a new impetus to the company's expansion in the energy storage market. QC Solar will continue to uphold the attitude of excellence, to provide more reliable and efficient products for the majority of users, so that every user can deeply feel the trust and commitment of QC Solar.