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Pastimes : Solar Power -- Ignore unavailable to you. Want to Upgrade?

To: Eric who wrote (9212)	6/18/2025 10:53:45 AM
From: Sam	1 Recommendation Recommended By Eric Respond to of 10397

JinkoSolar Unveils White Paper on TOPCon and Tiger Neo 3.0, Signaling Next-Gen Solar Technology Shift Chinese solar giant partners with TÜV NORD and CTC to launch a white paper detailing advance in TOPCon technology and commercial performance of its latest Tiger Neo 3.0 modules. June 17, 2025 JinkoSolar pv-magazine.com brief excerpt: Performance Gains and Efficiency Roadmap JinkoSolar reports that since 2022, its TOPCon mass production cell efficiency has climbed from 25.1% to 26.5%, with 2025 targets of 26.7–27%. Built on this platform, the Tiger Neo 3.0 module integrates innovations in materials, electrode design and process control, achieving a rated output of 670W—among the highest in its class. Superior Bifaciality and Field-Tested Advantages According to the white paper, Tiger Neo 3.0 offers three key advantages: High bifacial factor: averaging over 85%, significantly above mainstream BC modules (~70%), making it suitable for high-albedo surfaces such as deserts and rooftops. Low degradation: first-year power loss below 1%, outperforming industry norms. Improved low-light performance: under IEC 61215-2:2021, modules deliver a 2.26–2.49% gain in morning and evening generation. Real-world data from Japan, Italy, and China demonstrate the module’s robust performance in hot, humid, and high-irradiance conditions. Notably, in Kagoshima, Japan, TOPCon modules produced 7.1% more power per watt than n-type BC modules, showcasing bifacial efficiency in reflective environments. Economic Benefits and System Compatibility Beyond performance, the Tiger Neo 3.0 offers cost advantages. The paper states that Jinko has reduced system-level capital and O&M expenses through material savings and design optimization. In high-temperature Saudi environments, BOS cost per watt fell by RMB 0.048, and LCOE dropped 4.73% for a 100MW plant. more at the link