May 7, 2025, Munich, Germany – On the opening day of Intersolar Europe 2025, the globally anticipated renewable energy exhibition, Talesun Solar seized the spotlight: The world-renowned third-party reliability testing laboratory Kiwa released its 2025 PV Module Reliability Scorecard Report. Tenghui Solar’s N-type series comprising 10 products demonstrated exceptional performance, standing out once again among global PV module manufacturers to claim the “TOP PERFORMER” award. The award ceremony at Talesun’s booth (A1-150) marked the company’s fifth consecutive receipt of this prestigious honor.

Renowned for its leading independent testing and Product Qualification Program (PQP), Kiwa conducts rigorous annual evaluations of PV modules, establishing an industry-recognized benchmark for long-term reliability and performance. The PQP assessment encompasses thermal cycling (TC), damp heat testing (DH), mechanical stress sequence (MSS), hail stress sequence (HSS), potential induced degradation (PID), light-induced degradation (LID+LETID), and PAN performance. During the six-month PQP evaluation, Talesun’s N-type modules withstood a battery of extreme tests including 600 thermal cycles, 2000-hour damp heat exposure, 192-hour PID assessment, and mechanical stress evaluations, consistently demonstrating outstanding performance, enduring stability, and exceptional reliability.

Wielding technological innovation as its spear and quality commitment as its shield, Talesun Solar reaffirms its unwavering dedication to core competencies through this fifth “TOP PERFORMER” accolade. From advancing N-type technological breakthroughs to upgrading full-scenario application solutions, the company persistently drives independent innovation, setting new industry benchmarks for PV module reliability. Moving forward, Talesun will intensify R&D investments in TOPCon \HJT and BC technologies while deepening collaborative innovation with global partners, empowering the global energy transition through products delivering higher efficiency, extended lifecycles, and lower levelized cost of electricity.