@大俠風清揚:
一圖(tu)文秒懂BC、TOPCON、HJT電(dian)(dian)池什么是BC電(dian)(dian)池BC電(dian)(dian)池是將PN結(jie)和金屬接觸都設于(yu)太陽(yang)電(dian)(dian)池背面(mian),電(dian)(dian)池片正面(mian)采用SiNx/SiOx雙層減反(fan)鈍化薄膜,沒有金屬電(dian)(dian)極遮擋,最(zui)大限度(du)地(di)利用入(ru)射光,減少光學(xue)損失(shi),帶來更多有效(xiao)發電(dian)(dian)面(mian)積(ji),擁有高(gao)轉換效(xiao)率,且外觀上(shang)更加(jia)美(mei)觀。BC作為平臺型技術,可(ke)與P型、HJT、
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