Trinasolar's Vertex N TOPCon series modules Recognized by Leading Third-Party Authorities

At SNEC 2026, Trinasolar showcased its latest Vertex N TOPCon series modules, which received a series of certifications and honors from leading third‑party testing organizations including RETC, Kiwa PVEL, CPVT, CGC and CSA Group. These validations underscore Trinasolar’s steadfast commitment to product quality and its unwavering dedication to customer value.

 The momentum begins with one of the industry's most closely watched benchmarks. Trinasolar has once again earned the "Top Performer" designation in the 2026 PV Module Reliability Scorecard recently released by Kiwa PV Evolution Labs (Kiwa PVEL). This marks the 12th consecutive year the company has received the honor, underscoring the long-term reliability of its modules and further reinforcing its industry leadership.

 Concurrently, for the sixth consecutive year, Trinasolar has secured the prestigious "Overall Highest Achiever" rating in the latest RETC assessment, with its Vertex N TOPCon 700W+ modules delivering standout results across reliability, power output and product quality. The modules recorded a degradation rate of only 1.07% in the DH2000 damp-heat test, significantly outperforming the industry average, while keeping PID degradation within 1% under both positive and negative bias—evidence of strong resistance to voltage stress and long-term durability. The modules also recorded a highly competitive LETID degradation of only 0.06%, far below the 0.5% industry standard, and achieved a performance ratio above 85% in the PAN file test, confirming their long-term generation stability.

 Trinasolar further reinforced its safety credentials and long-term reliability with multiple authoritative certifications. Reflecting its strong focus on fire safety across diverse application scenarios, Trinasolar's Vertex N series obtained module-level fire verifications from both the National Photovoltaic Product Quality Inspection and Test Center (CPVT) and the Canadian Standards Association (CSA) Group.

 The CPVT certification confirms that Trinasolar's Vertex N series modules deliver end-to-end fire-safety management, spanning raw material selection, structural design, production-line quality control, and batch-to-batch consistency. The CSA certification provides safety assurance for residential and commercial rooftop projects across multiple markets including North America.

 With latest round of certifications, the company further strengthens its reputation as a trusted partner in the global solar and storage sector. 

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