目前市面上的(de)(de)并(bing)網逆(ni)變(bian)(bian)器(qi)(qi)(qi)有使用許多(duo)(duo)不同(tong)的(de)(de)技術，包括使用較新的(de)(de)高頻變(bian)(bian)壓器(qi)(qi)(qi)、傳(chuan)統的(de)(de)工頻變(bian)(bian)壓器(qi)(qi)(qi)，光(guang)伏(fu)逆(ni)變(bian)(bian)器(qi)(qi)(qi)生產(chan)廠家，或是無變(bian)(bian)壓器(qi)(qi)(qi)的(de)(de)架構(gou)。一(yi)(yi)般KW級以(yi)下的(de)(de)逆(ni)變(bian)(bian)器(qi)(qi)(qi)的(de)(de)效(xiao)率(lv)(lv)應為(wei)80%~85%;10KW級的(de)(de)效(xiao)率(lv)(lv)應為(wei)85%~90%;更大功率(lv)(lv)的(de)(de)效(xiao)率(lv)(lv)必(bi)須在90%~95%以(yi)上。微式(shi)光(guang)伏(fu)逆(ni)變(bian)(bian)器(qi)(qi)(qi)是只配合單一(yi)(yi)太陽(yang)能模(mo)組(zu)運(yun)作的(de)(de)光(guang)伏(fu)逆(ni)變(bian)(bian)器(qi)(qi)(qi)，儲(chu)能逆(ni)變(bian)(bian)器(qi)(qi)(qi)報價，將太陽(yang)能模(mo)組(zu)的(de)(de)直(zhi)流電源(yuan)(yuan)轉換為(wei)交流電源(yuan)(yuan)。其設(she)計允許以(yi)模(mo)組(zu)的(de)(de)方式(shi)由多(duo)(duo)臺微式(shi)光(guang)伏(fu)逆(ni)變(bian)(bian)器(qi)(qi)(qi)獨立并(bing)聯運(yun)轉。

光(guang)(guang)伏逆(ni)變(bian)(bian)器配置選(xuan)型有(you)哪些？整(zheng)機效率(lv)(lv)(lv)(lv)(lv)整(zheng)機效率(lv)(lv)(lv)(lv)(lv)表示(shi)光(guang)(guang)伏逆(ni)變(bian)(bian)器自身功(gong)率(lv)(lv)(lv)(lv)(lv)損耗的(de)(de)(de)大小。容量(liang)較大的(de)(de)(de)光(guang)(guang)伏逆(ni)變(bian)(bian)器還(huan)要給出(chu)滿負荷工作和低負荷工作下的(de)(de)(de)效率(lv)(lv)(lv)(lv)(lv)值。一般KW級以下的(de)(de)(de)逆(ni)變(bian)(bian)器的(de)(de)(de)效率(lv)(lv)(lv)(lv)(lv)應為(wei)80%~85%;10KW級的(de)(de)(de)效率(lv)(lv)(lv)(lv)(lv)應為(wei)85%~90%;更大功(gong)率(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)效率(lv)(lv)(lv)(lv)(lv)必須在90%~95%以上。逆(ni)變(bian)(bian)器低對光(guang)(guang)伏發(fa)電系統提高有(you)效發(fa)電量(liang)和降低發(fa)電成本有(you)重(zhong)要影響，因此選(xuan)用(yong)光(guang)(guang)伏逆(ni)變(bian)(bian)器要盡量(liang)進行比(bi)較，選(xuan)擇整(zheng)機一些的(de)(de)(de)產(chan)品。

光伏(fu)逆(ni)變(bian)(bian)(bian)器有(you)(you)哪些設(she)(she)(she)備(bei)(bei)要(yao)(yao)求(qiu)(qiu)呢(ni)？需要(yao)(yao)配置變(bian)(bian)(bian)壓器、制冷通風設(she)(she)(she)備(bei)(bei)、包含設(she)(she)(she)備(bei)(bei)、匯流箱、逆(ni)變(bian)(bian)(bian)器室(shi)等繁瑣的(de)設(she)(she)(she)備(bei)(bei)【電(dian)(dian)(dian)(dian)(dian)池(chi)板要(yao)(yao)求(qiu)(qiu)】1、串聯的(de)電(dian)(dian)(dian)(dian)(dian)池(chi)板數目需要(yao)(yao)一(yi)致(zhi)(zhi)對安(an)裝場(chang)地大(da)小要(yao)(yao)求(qiu)(qiu)嚴格(ge)，銅陵逆(ni)變(bian)(bian)(bian)器，個(ge)別電(dian)(dian)(dian)(dian)(dian)池(chi)板損壞對整(zheng)個(ge)電(dian)(dian)(dian)(dian)(dian)站影響巨大(da)2、所有(you)(you)電(dian)(dian)(dian)(dian)(dian)池(chi)板的(de)傾斜角(jiao)度(du)需要(yao)(yao)一(yi)致(zhi)(zhi)對安(an)裝人員、安(an)裝條(tiao)件、安(an)裝設(she)(she)(she)備(bei)(bei)要(yao)(yao)求(qiu)(qiu)極高(gao)3、電(dian)(dian)(dian)(dian)(dian)池(chi)板型號尺(chi)寸需要(yao)(yao)完(wan)全一(yi)致(zhi)(zhi)不一(yi)致(zhi)(zhi)可能(neng)導致(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)站故障或發(fa)電(dian)(dian)(dian)(dian)(dian)效率嚴重下降4、體積(ji)大(da)，逆(ni)變(bian)(bian)(bian)器批發(fa)，安(an)裝復(fu)雜，電(dian)(dian)(dian)(dian)(dian)站設(she)(she)(she)計需要(yao)(yao)遵循以上條(tiao)件，整(zheng)個(ge)光伏(fu)電(dian)(dian)(dian)(dian)(dian)站才(cai)能(neng)達(da)到功(gong)率，所有(you)(you)電(dian)(dian)(dian)(dian)(dian)池(chi)板才(cai)能(neng)在功(gong)率點工作。