太陽能路(lu)燈電(dian)池(chi)是一種對(dui)光(guang)有響應并能將光(guang)能轉換成電(dian)力的器件。能產生(sheng)光(guang)伏效(xiao)應的材料有許多(duo)種，如：單晶(jing)(jing)硅(gui)(gui)(gui)，多(duo)晶(jing)(jing)硅(gui)(gui)(gui)， 非晶(jing)(jing)硅(gui)(gui)(gui)，砷化鎵，硒銦銅等。它們的發電(dian)原理基本相同，現以晶(jing)(jing)體硅(gui)(gui)(gui)為例描述光(guang)發電(dian)過程。 P型晶(jing)(jing)體硅(gui)(gui)(gui)經過摻雜磷可(ke)得N型硅(gui)(gui)(gui)，形成P-N結。

　　當光(guang)線照射太陽能(neng)路(lu)燈的電(dian)(dian)池表面時，一(yi)部(bu)分光(guang)子(zi)被硅材料吸收;光(guang)子(zi)的能(neng)量(liang)傳遞給了硅原(yuan)子(zi)，使電(dian)(dian)子(zi)發(fa)生了躍遷，成為自由(you)電(dian)(dian)子(zi)在(zai)P-N結兩側集聚形(xing)成了電(dian)(dian)位差，當外部(bu)接通電(dian)(dian)路(lu)時，在(zai)該電(dian)(dian)壓的作用下，將會有(you)電(dian)(dian)流(liu)流(liu)過外部(bu)電(dian)(dian)路(lu)產生一(yi)定的輸出功(gong)率(lv)。這(zhe)個(ge)過程的的實質是：光(guang)子(zi)能(neng)量(liang)轉(zhuan)換(huan)成電(dian)(dian)能(neng)的過程。

　　光(guang)—電(dian)(dian)(dian)(dian)(dian)(dian)直(zhi)接轉(zhuan)換方式該方式是(shi)利用(yong)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)效(xiao)(xiao)應，將太(tai)陽(yang)(yang)(yang)(yang)輻射能(neng)(neng)(neng)(neng)直(zhi)接轉(zhuan)換成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)(neng)，光(guang)—電(dian)(dian)(dian)(dian)(dian)(dian)轉(zhuan)換的(de)(de)(de)(de)基本裝(zhuang)置就(jiu)是(shi)太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池。太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池是(shi)一種由于光(guang)生伏特(te)效(xiao)(xiao)應而(er)將太(tai)陽(yang)(yang)(yang)(yang)光(guang)能(neng)(neng)(neng)(neng)直(zhi)接轉(zhuan)化(hua)為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)(neng)的(de)(de)(de)(de)器(qi)件，是(shi)一個(ge)半導體光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)二極管(guan)，當太(tai)陽(yang)(yang)(yang)(yang)光(guang)照到光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)二極管(guan)上時，光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)二極管(guan)就(jiu)會(hui)把太(tai)陽(yang)(yang)(yang)(yang)的(de)(de)(de)(de)光(guang)能(neng)(neng)(neng)(neng)變成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)(neng)，產生電(dian)(dian)(dian)(dian)(dian)(dian)流。當許多個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)池串聯(lian)或并聯(lian)起來(lai)就(jiu)可(ke)以(yi)成(cheng)(cheng)為(wei)(wei)有比(bi)較(jiao)大(da)(da)的(de)(de)(de)(de)輸出(chu)功(gong)率的(de)(de)(de)(de)太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池方陣了。太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池是(shi)一種大(da)(da)有前途的(de)(de)(de)(de)新型電(dian)(dian)(dian)(dian)(dian)(dian)源，具(ju)有永久性(xing)、清潔性(xing)和靈活性(xing)三大(da)(da)優點(dian).太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池壽命長(chang)，只(zhi)要(yao)太(tai)陽(yang)(yang)(yang)(yang)存(cun)在，太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池就(jiu)可(ke)以(yi)一次投資而(er)長(chang)期使用(yong);與火(huo)力發電(dian)(dian)(dian)(dian)(dian)(dian)、核(he)能(neng)(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)(dian)(dian)相(xiang)比(bi)，太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池不(bu)會(hui)引起環境污染;太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池可(ke)以(yi)大(da)(da)中(zhong)小(xiao)(xiao)并舉，大(da)(da)到百萬(wan)千瓦的(de)(de)(de)(de)中(zhong)型電(dian)(dian)(dian)(dian)(dian)(dian)站，小(xiao)(xiao)到只(zhi)供(gong)一戶(hu)用(yong)的(de)(de)(de)(de)太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池組，這是(shi)其它電(dian)(dian)(dian)(dian)(dian)(dian)源無法(fa)比(bi)擬(ni)的(de)(de)(de)(de)。

　　江蘇開元太陽能照明有限公司專業生產太陽能及綠色照明產品。公司秉承“開拓綠色能源 ，發展綠色照明”的企業理念，2003年至今，已先后研發了太陽能道路燈、太陽能庭院燈、太陽能草坪燈、風光互補燈、大功率LED路燈、LED庭院燈等十幾個大類的照明產品。并先后研發了太陽能控制器等各種適用于太陽能路燈的部件。公司產品全面、技術專業、質量優異。【以上內容由高桿燈為你整理發布】