太陽能發電的優點：

1、太(tai)陽(yang)(yang)能電(dian)(dian)池(chi)組件構造簡(jian)略，體(ti)積小(xiao)，分(fen)量輕，便(bian)于運輸(shu)和裝置。光(guang)伏發電(dian)(dian)系統建立周期短，而用(yong)依據用(yong)電(dian)(dian)負荷容量可(ke)大可(ke)小(xiao)，太(tai)陽(yang)(yang)能發電(dian)(dian)多少，便(bian)利靈敏，極易(yi)合、擴容。

2、太(tai)(tai)陽(yang)能(neng)資源到處可(ke)得，可(ke)就近供(gong)電。不(bu)用(yong)長(chang)(chang)間(jian)隔(ge)保送，防止了(le)(le)長(chang)(chang)間(jian)隔(ge)輸(shu)電線路所形成的(de)電能(neng)損掉(diao)，還也節流(liu)了(le)(le)輸(shu)電成本。這還也為家用(yong)太(tai)(tai)陽(yang)能(neng)發(fa)電系統在輸(shu)電不(bu)方便的(de)西部大規劃運用(yong)供(gong)應了(le)(le)前提。

并網太陽能發電系統

并網(wang)(wang)，就是(shi)(shi)必須(xu)連接(jie)到(dao)公共電(dian)(dian)(dian)(dian)網(wang)(wang)，就是(shi)(shi)太陽(yang)能(neng)(neng)發(fa)電(dian)(dian)(dian)(dian)、家(jia)(jia)庭電(dian)(dian)(dian)(dian)網(wang)(wang)、公共電(dian)(dian)(dian)(dian)網(wang)(wang)聯系(xi)在一起了(le)，這(zhe)是(shi)(shi)必須(xu)依賴現有電(dian)(dian)(dian)(dian)網(wang)(wang)才能(neng)(neng)運行的(de)(de)(de)發(fa)電(dian)(dian)(dian)(dian)系(xi)統(tong)。主要由(you)太陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)池板(ban)和(he)逆(ni)變(bian)器(qi)(qi)組成(cheng)，太陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)池板(ban)發(fa)出(chu)直接(jie)經逆(ni)變(bian)器(qi)(qi)轉(zhuan)換成(cheng)220V交流電(dian)(dian)(dian)(dian)并給(gei)家(jia)(jia)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)器(qi)(qi)供電(dian)(dian)(dian)(dian)，當太陽(yang)能(neng)(neng)的(de)(de)(de)發(fa)電(dian)(dian)(dian)(dian)量超過家(jia)(jia)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)器(qi)(qi)使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)電(dian)(dian)(dian)(dian)量時，多余的(de)(de)(de)電(dian)(dian)(dian)(dian)就輸送到(dao)了(le)公共電(dian)(dian)(dian)(dian)網(wang)(wang);而當太陽(yang)能(neng)(neng)的(de)(de)(de)發(fa)電(dian)(dian)(dian)(dian)量不(bu)能(neng)(neng)滿(man)足家(jia)(jia)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)器(qi)(qi)使(shi)用(yong)(yong)(yong)(yong)時，就自動從電(dian)(dian)(dian)(dian)網(wang)(wang)中補充。而這(zhe)整個過程都是(shi)(shi)智(zhi)能(neng)(neng)控制的(de)(de)(de)，不(bu)需要人為開或關。這(zhe)種系(xi)統(tong)由(you)于可以免除(chu)使(shi)用(yong)(yong)(yong)(yong)蓄(xu)電(dian)(dian)(dian)(dian)池池，大大節(jie)省了(le)系(xi)統(tong)的(de)(de)(de)成(cheng)本。

太陽能發電的優點：

1、太(tai)陽能光伏(fu)(fu)發電進程無需(xu)冷卻水，可以裝置在沒有水的荒(huang)涼沙漠上。光伏(fu)(fu)發電還(huan)可以很便利地與修建物連系，組成光伏(fu)(fu)修建一(yi)體化發電系統，不需(xu)求獨自(zi)占(zhan)地，可節(jie)流珍貴的地盤資源(yuan)。

2、太(tai)陽(yang)能電(dian)(dian)池組件構造簡略，體積小，分量輕，便于運輸(shu)和(he)裝置。光伏發電(dian)(dian)系統建立周(zhou)期短，而用依據用電(dian)(dian)負荷容(rong)量可大可小，便利靈敏(min)，極易(yi)合、擴容(rong)。