帶有蓄(xu)電(dian)(dian)池(chi)的(de)(de)(de)(de)(de)光(guang)伏(fu)并網(wang)發(fa)(fa)電(dian)(dian)系(xi)統(tong)常常安(an)裝在(zai)居民建(jian)(jian)筑；不(bu)帶蓄(xu)電(dian)(dian)池(chi)的(de)(de)(de)(de)(de)并網(wang)發(fa)(fa)電(dian)(dian)系(xi)統(tong)不(bu)具備可(ke)調度性和備用(yong)電(dian)(dian)源的(de)(de)(de)(de)(de)功能，一(yi)般安(an)裝在(zai)較(jiao)大(da)型的(de)(de)(de)(de)(de)系(xi)統(tong)上(shang)。太(tai)(tai)陽能光(guang)伏(fu)發(fa)(fa)電(dian)(dian)：將太(tai)(tai)陽能直(zhi)接轉化為電(dian)(dian)能的(de)(de)(de)(de)(de)技(ji)術稱為光(guang)伏(fu)發(fa)(fa)電(dian)(dian)技(ji)術。太(tai)(tai)陽能取之(zhi)不(bu)盡(jin)，分布式光(guang)伏(fu)電(dian)(dian)站，只要有陽光(guang)，隨時都有電(dian)(dian)力。企業利用(yong)建(jian)(jian)筑屋頂的(de)(de)(de)(de)(de)優勢，建(jian)(jian)立了(le)(le)(le)可(ke)靠、無噪(zao)音的(de)(de)(de)(de)(de)光(guang)伏(fu)電(dian)(dian)站，不(bu)僅發(fa)(fa)揮了(le)(le)(le)發(fa)(fa)電(dian)(dian)的(de)(de)(de)(de)(de)作用(yong)，而且增加(jia)了(le)(le)(le)建(jian)(jian)筑的(de)(de)(de)(de)(de)美感，為企業創造了(le)(le)(le)效益。與風力發(fa)(fa)電(dian)(dian)、生物質發(fa)(fa)電(dian)(dian)、核能發(fa)(fa)電(dian)(dian)等新型發(fa)(fa)電(dian)(dian)技(ji)術相比(bi)，太(tai)(tai)陽能資源分布廣(guang)泛、用(yong)之(zhi)不(bu)竭(jie)、用(yong)之(zhi)不(bu)竭(jie)，因此得到(dao)了(le)(le)(le)廣(guang)泛的(de)(de)(de)(de)(de)應用(yong)。如今，光(guang)伏(fu)發(fa)(fa)電(dian)(dian)技(ji)術正變得越(yue)(yue)來越(yue)(yue)成熟，到(dao)了(le)(le)(le)航(hang)天設備，到(dao)了(le)(le)(le)家用(yong)電(dian)(dian)器，上(shang)海光(guang)伏(fu)電(dian)(dian)站，各種'光(guang)伏(fu)+'的(de)(de)(de)(de)(de)新形式的(de)(de)(de)(de)(de)電(dian)(dian)力也(ye)隨處可(ke)見。

光(guang)(guang)(guang)伏(fu)電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)輸出(chu)功率(lv)會(hui)隨著(zhu)溫(wen)度(du)(du)(du)上升(sheng)而降(jiang)低(di)(di)，通風(feng)(feng)散熱可以(yi)提(ti)高發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)效(xiao)率(lv)，很常用的(de)(de)辦法為自然風(feng)(feng)進(jin)(jin)行(xing)通風(feng)(feng)。光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)系(xi)統(tong)是將太陽能轉(zhuan)換為電(dian)(dian)(dian)(dian)(dian)能，大型光(guang)(guang)(guang)伏(fu)電(dian)(dian)(dian)(dian)(dian)站，不(bu)(bu)會(hui)產生(sheng)燥(zao)音影(ying)響，逆變器的(de)(de)噪音指標不(bu)(bu)高于 65 分貝，也(ye)不(bu)(bu)會(hui)有噪音危害。我(wo)國光(guang)(guang)(guang)伏(fu)并網(wang)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)已經非常成熟。2013年以(yi)來，國家出(chu)臺了(le)(le)(le)一系(xi)列光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)促進(jin)(jin)政策，鼓勵地(di)方產業、家庭和公共建(jian)(jian)筑建(jian)(jian)設(she)光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)設(she)施。在屋頂(ding)上鋪(pu)設(she)光(guang)(guang)(guang)伏(fu)電(dian)(dian)(dian)(dian)(dian)池(chi)板具有隔熱效(xiao)果，光(guang)(guang)(guang)伏(fu)電(dian)(dian)(dian)(dian)(dian)站為企業屋面建(jian)(jian)立了(le)(le)(le)保(bao)溫(wen)層，改善(shan)了(le)(le)(le)屋面的(de)(de)保(bao)溫(wen)條(tiao)件，增(zeng)加了(le)(le)(le)中間空氣循環，減少了(le)(le)(le)直(zhi)射陽光(guang)(guang)(guang)，有效(xiao)地(di)降(jiang)低(di)(di)了(le)(le)(le)屋頂(ding)地(di)板的(de)(de)3~5度(du)(du)(du)溫(wen)度(du)(du)(du)，不(bu)(bu)僅降(jiang)低(di)(di)了(le)(le)(le)能耗，而且降(jiang)低(di)(di)了(le)(le)(le)工廠(chang)內部溫(wen)度(du)(du)(du)，改善(shan)了(le)(le)(le)工人的(de)(de)工作環境，降(jiang)低(di)(di)了(le)(le)(le)夏(xia)季降(jiang)溫(wen)成本。

與風力發(fa)電(dian)(dian)(dian)(dian)、生(sheng)物(wu)質發(fa)電(dian)(dian)(dian)(dian)、核(he)能發(fa)電(dian)(dian)(dian)(dian)等新型(xing)發(fa)電(dian)(dian)(dian)(dian)技術(shu)相(xiang)(xiang)比，屋(wu)頂光(guang)伏(fu)電(dian)(dian)(dian)(dian)站，太陽能資(zi)源分布廣(guang)(guang)泛(fan)(fan)(fan)、用(yong)之(zhi)不竭、用(yong)之(zhi)不竭，因此(ci)得到(dao)(dao)了廣(guang)(guang)泛(fan)(fan)(fan)的應用(yong)。如(ru)今，光(guang)伏(fu)發(fa)電(dian)(dian)(dian)(dian)技術(shu)正變得越(yue)來越(yue)成熟，到(dao)(dao)了航(hang)天設(she)備(bei)，到(dao)(dao)了家用(yong)電(dian)(dian)(dian)(dian)器，各種'光(guang)伏(fu)+'的新形式的電(dian)(dian)(dian)(dian)力也隨(sui)處可見(jian)。太陽能是(shi)人類取之(zhi)不盡用(yong)之(zhi)不竭的可再生(sheng)能源，具有(you)充(chong)分的清潔性(xing)、的安全(quan)性(xing)、相(xiang)(xiang)對的廣(guang)(guang)泛(fan)(fan)(fan)性(xing)、確(que)實的長(chang)壽命和免(mian)維(wei)護性(xing)、資(zi)源的充(chong)足性(xing)及潛(qian)在(zai)的經濟性(xing)等優點，在(zai)長(chang)期的能源戰(zhan)略中(zhong)具有(you)重要地(di)位。帶有(you)蓄電(dian)(dian)(dian)(dian)池(chi)的并(bing)網(wang)(wang)發(fa)電(dian)(dian)(dian)(dian)系統具有(you)可調度性(xing)，可以根(gen)據需要并(bing)入或退出電(dian)(dian)(dian)(dian)網(wang)(wang)，還(huan)具有(you)備(bei)用(yong)電(dian)(dian)(dian)(dian)源的功能，當電(dian)(dian)(dian)(dian)網(wang)(wang)因故(gu)停電(dian)(dian)(dian)(dian)時(shi)可緊急(ji)供電(dian)(dian)(dian)(dian)。