中國太(tai)陽(yang)能光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)發(fa)(fa)站潛力(li)巨大，配合(he)積極穩定的(de)政策(ce)扶持，到2030年(nian)(nian)光(guang)(guang)伏(fu)(fu)裝(zhuang)機容量將(jiang)達1億(yi)千(qian)瓦，年(nian)(nian)發(fa)(fa)電(dian)量可達1.3億(yi)兆(zhao)瓦時，相當于少建(jian)30多個大型煤電(dian)廠。太(tai)陽(yang)能發(fa)(fa)電(dian)系(xi)統建(jian)設周(zhou)期(qi)短，長(chang)期(qi)收(shou)益(yi)高，可以穩定運行25年(nian)(nian)以上，從而給企業(ye)帶來長(chang)期(qi)穩定的(de)收(shou)益(yi)，光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)系(xi)統已成為(wei)企業(ye)在新時代的(de)標準配置(zhi)。太(tai)陽(yang)能光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)：將(jiang)太(tai)陽(yang)能直接(jie)轉化(hua)為(wei)電(dian)能的(de)技術(shu)稱為(wei)光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)技術(shu)。太(tai)陽(yang)能取之不盡，只要有(you)陽(yang)光(guang)(guang)，隨時都有(you)電(dian)力(li)。企業(ye)利用(yong)建(jian)筑(zhu)屋頂的(de)優勢，建(jian)立了(le)可靠、無(wu)噪(zao)音的(de)光(guang)(guang)伏(fu)(fu)電(dian)站，分散(san)式光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)造(zao)價，不僅發(fa)(fa)揮了(le)發(fa)(fa)電(dian)的(de)作用(yong)，而且增加了(le)建(jian)筑(zhu)的(de)美感，為(wei)企業(ye)創造(zao)了(le)效益(yi)。

并網(wang)光(guang)伏(fu)(fu)發(fa)電(dian)(dian)(dian)就是太陽(yang)能組(zu)(zu)件產生的直流(liu)(liu)(liu)電(dian)(dian)(dian)經過(guo)并網(wang)逆變器轉換(huan)成符合市電(dian)(dian)(dian)電(dian)(dian)(dian)網(wang)要(yao)求的交流(liu)(liu)(liu)電(dian)(dian)(dian)之后直接(jie)接(jie)入公(gong)共電(dian)(dian)(dian)網(wang)。可以(yi)分為帶蓄電(dian)(dian)(dian)池(chi)(chi)的和不帶蓄電(dian)(dian)(dian)池(chi)(chi)的并網(wang)發(fa)電(dian)(dian)(dian)系(xi)統(tong)。光(guang)伏(fu)(fu)發(fa)電(dian)(dian)(dian)系(xi)統(tong)的太陽(yang)能電(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)件陣列將太陽(yang)能轉換(huan)輸出的電(dian)(dian)(dian)能，經過(guo)直流(liu)(liu)(liu)匯流(liu)(liu)(liu)箱集中送入直流(liu)(liu)(liu)配電(dian)(dian)(dian)柜，由并網(wang)逆變器逆變成交流(liu)(liu)(liu)電(dian)(dian)(dian)供給建筑(zhu)自(zi)身負載(zai)，多余(yu)或不足的電(dian)(dian)(dian)力通過(guo)聯接(jie)電(dian)(dian)(dian)網(wang)來(lai)調節。獨立光(guang)伏(fu)(fu)發(fa)電(dian)(dian)(dian)也(ye)叫離網(wang)光(guang)伏(fu)(fu)發(fa)電(dian)(dian)(dian)。主要(yao)由太陽(yang)能電(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)件、控(kong)制器、蓄電(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)成，若要(yao)為交流(liu)(liu)(liu)負載(zai)供電(dian)(dian)(dian)，還(huan)需要(yao)配置(zhi)交流(liu)(liu)(liu)逆變器。

與風力發(fa)(fa)電(dian)(dian)(dian)、生物質發(fa)(fa)電(dian)(dian)(dian)、核能(neng)發(fa)(fa)電(dian)(dian)(dian)等(deng)新(xin)型發(fa)(fa)電(dian)(dian)(dian)技術(shu)相(xiang)比，太陽能(neng)資(zi)源(yuan)分(fen)布(bu)廣(guang)(guang)(guang)泛、用(yong)(yong)之不(bu)竭、用(yong)(yong)之不(bu)竭，因(yin)此得(de)到了(le)廣(guang)(guang)(guang)泛的(de)(de)(de)(de)應(ying)用(yong)(yong)。如(ru)今，光伏發(fa)(fa)電(dian)(dian)(dian)技術(shu)正變得(de)越來越成(cheng)熟，到了(le)航(hang)天設(she)備(bei)，到了(le)家用(yong)(yong)電(dian)(dian)(dian)器(qi)，各種'光伏+'的(de)(de)(de)(de)新(xin)形式的(de)(de)(de)(de)電(dian)(dian)(dian)力也(ye)隨處可見(jian)。太陽能(neng)是人(ren)類取(qu)之不(bu)盡用(yong)(yong)之不(bu)竭的(de)(de)(de)(de)可再(zai)生能(neng)源(yuan)，具有(you)(you)(you)充分(fen)的(de)(de)(de)(de)清潔(jie)性(xing)、的(de)(de)(de)(de)安全性(xing)、相(xiang)對的(de)(de)(de)(de)廣(guang)(guang)(guang)泛性(xing)、確實的(de)(de)(de)(de)長(chang)(chang)壽命(ming)和(he)免(mian)維護性(xing)、資(zi)源(yuan)的(de)(de)(de)(de)充足性(xing)及潛在(zai)的(de)(de)(de)(de)經濟性(xing)等(deng)優點，在(zai)長(chang)(chang)期的(de)(de)(de)(de)能(neng)源(yuan)戰略中具有(you)(you)(you)重要(yao)地位。帶有(you)(you)(you)蓄電(dian)(dian)(dian)池的(de)(de)(de)(de)并(bing)網(wang)發(fa)(fa)電(dian)(dian)(dian)系統具有(you)(you)(you)可調度性(xing)，可以根據需要(yao)并(bing)入(ru)或退出電(dian)(dian)(dian)網(wang)，還具有(you)(you)(you)備(bei)用(yong)(yong)電(dian)(dian)(dian)源(yuan)的(de)(de)(de)(de)功能(neng)，當電(dian)(dian)(dian)網(wang)因(yin)故(gu)停電(dian)(dian)(dian)時可緊急(ji)供(gong)電(dian)(dian)(dian)。