光(guang)(guang)伏發(fa)電(dian)(dian)是利用半導體(ti)界面的(de)(de)(de)光(guang)(guang)生伏特效應(ying)而將光(guang)(guang)能(neng)直接轉變為電(dian)(dian)能(neng)的(de)(de)(de)一(yi)種技術。主要(yao)由太(tai)陽(yang)電(dian)(dian)池板(組(zu)件(jian)(jian))、控制器和(he)逆變器三大部(bu)分組(zu)成,主要(yao)部(bu)件(jian)(jian)由電(dian)(dian)子元器件(jian)(jian)構成。太(tai)陽(yang)能(neng)電(dian)(dian)池經(jing)過串(chuan)聯后進行封裝(zhuang)保護可(ke)形成大面積的(de)(de)(de)太(tai)陽(yang)電(dian)(dian)池組(zu)件(jian)(jian),再(zai)配(pei)合上功率控制器等部(bu)件(jian)(jian)就形成了光(guang)(guang)伏發(fa)電(dian)(dian)裝(zhuang)置(zhi)。
光伏發電的優點主要體現于: