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太阳能电池片效率分选机工艺精湛优良

品牌：武汉曜华

技术参考：　支持210mm大尺寸硅片

认证标准：满足IEC 61215/61730、UL 1703等国际认证

组件类型：兼容单玻(3.2mm玻璃)/双玻(2.5+2.5mm)组件，功率范围450W-670W

浏览量：2344次

价格：面议
起订量：1 台

发货地：湖北武汉市
发货期限：3天内发货
供货总量：1000 台
有效期至：长期有效
最后更新：2026-01-26 09:41

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地区：湖北-武汉市

品牌名称：武汉曜华激光科技有限公司

Amid the wave of the photovoltaic industry transitioning towards higher efficiency and refined processes, solar cell efficiency sorters serve as the "quality gatekeepers" at the end of cell production. Their craftsmanship directly determines the power generation efficiency, stability, and service life of photovoltaic modules. A sorter with excellent and sophisticated technology not only serves as a core support for enterprises to提升产能 and control costs but also forms an important cornerstone for the high-quality development of the photovoltaic industry. YaoHua Laser, deeply engaged in the photovoltaic equipment field, meticulously hones every detail with ultimate craftsmanship, integrating exquisite technology into the full process of equipment R&D, production, and testing. This results in solar cell efficiency sorters that combine precision, efficiency, and stability, empowering the photovoltaic industry through refined craftsmanship.

Exquisite technology originates from the relentless pursuit of core technology and from the precise resolution of industry pain points. At present, the photovoltaic industry is witnessing the rapid popularization of high-efficiency cell technologies such as PERC, HJT, and BC. The market demands higher accuracy and speed in cell sorting—the detection speed must surpass 5,000 cells per hour, efficiency grading errors must be controlled within 0.1%, and micro-defects such as hidden cracks must be accurately identified. This places stringent challenges on the process design of sorters. YaoHua Laser centers on technological innovation, deeply integrating opto-mechatronics with intelligent algorithms to build a core process system combining precision and high efficiency, ensuring each sorter possesses the robust capability to “see and select excellence.”

Meticulous refining of core testing processes is the fundamental guarantee for precise sorting. The core of solar cell efficiency sorting lies in testing electrical performance under simulated real sunlight conditions. This requires extremely high process precision in spectrum simulation and parameter measurement. YaoHua Laser's solar cell efficiency sorters utilize high-intensity pulsed light sources to accurately replicate the AM1.5G international standard solar spectrum, achieving a spectral match of ≥95%. Light uniformity and stability far exceed industry averages, ensuring that each cell's test environment closely aligns with actual application scenarios, thus avoiding testing deviations from the source. In the electrical performance measurement stage, the equipment uses a four-wire (Kelvin connection) process, where mechanical probes precisely contact the main grid electrodes of the cell. This effectively eliminates measurement errors caused by probe and wire resistance. Coupled with a high-speed data acquisition card, the system can scan and record core parameters such as open-circuit voltage (Voc), short-circuit current (Isc), and maximum power (Pmax) within milliseconds, with reproducibility errors ≤0.05%, making efficiency grading more accurate and fair.

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