solar cell surface roughening
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VS0014 Monocrystalline Silicon Alkaline Etching
* Creates uniform pyramid structures, increasing light capture by 5%. * Controlled etching rate avoids over/under-etching. * Ultra-pure formula minimizes sodium/iron contamination. * Compatible with PERC, TOPcon and other high-efficiency cells. * Phosphorus- and nitrogen-free, eco-friendly.
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