JinkoSolar, the global leading PV and ESS supplier, recently once again earned the "Best Performer" honor in the 2026 PV Module Reliability Scorecard Report (12th Edition) released by Kiwa PVEL (hereinafter referred to as "PVEL"). Modules participating in the evaluation must pass PVEL’s rigorous Product Quality Portfolio (PQP) testing suite, which includes enhanced tests and field validation covering thermal cycling (TC600), damp heat (DH), mechanical stress (MSS), hail stress (HSS), potential-induced degradation (PID), light-induced degradation (LeTID), and PAN power performance.
This marks JinkoSolar’s twelfth consecutive year receiving this distinction, making it one of the manufacturers to have earned the “Best Performer” honor in all twelve reports.
The PVEL PV Module Reliability Scorecard recognizes PV manufacturers that demonstrate outstanding performance in its Product Quality Portfolio (PQP), with participating modules undergoing rigorous laboratory and field testing.
Receiving the "Top Performer" honor for 12 consecutive years fully demonstrates JinkoSolar’s unwavering commitment to product reliability and exceptional quality. From product R&D to mass production and delivery, JinkoSolar consistently enforces the most stringent end-to-end quality standards to ensure that every module maintains long-term, stable, and high-efficiency power generation performance across various global applications. Moving forward, we will remain customer-centric, leveraging continuous technological innovation and lean manufacturing to provide more reliable and efficient PV solutions for the global energy transition, thereby living up to the long-standing trust of every partner.
