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Lub roj teeb fais fab pob rau cov cuab yeej tseem ceeb ntawm hnub ci zog cia qhov system
Tam sim no, cov roj teeb li niaj zaus hauv cov tshuab hluav taws xob photovoltaic khaws cia yog cov khoom siv hluav taws xob hluav taws xob, uas siv cov khoom siv tshuaj raws li cov khoom siv hluav taws xob, thiab cov txheej txheem them nqi thiab kev tso tawm yog nrog cov tshuaj tiv thaiv lossis kev hloov pauv hauv lub zog cia khoom.Feem ntau suav nrog lead-ac...Nyeem ntxiv