家用發電(dian)系統一般由太(tai)陽(yang)電(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)件組(zu)(zu)成(cheng)的光(guang)伏方(fang)陣、太(tai)陽(yang)能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)控(kong)制器(qi)(qi)、蓄(xu)電(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)、離網型(xing)逆(ni)(ni)變器(qi)(qi)、直(zhi)流負(fu)載和交(jiao)流負(fu)載等構(gou)成(cheng)。如(ru)輸出電(dian)(dian)(dian)源為(wei)交(jiao)流220V或110V,還需要(yao)配置(zhi)逆(ni)(ni)變器(qi)(qi)。光(guang)伏方(fang)陣在(zai)有光(guang)照(zhao)的情況(kuang)下將(jiang)太(tai)陽(yang)能(neng)轉換為(wei)電(dian)(dian)(dian)能(neng),通(tong)過太(tai)陽(yang)能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)控(kong)制器(qi)(qi)給(gei)(gei)負(fu)載供(gong)(gong)電(dian)(dian)(dian),同時給(gei)(gei)蓄(xu)電(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)充(chong)電(dian)(dian)(dian);在(zai)無(wu)光(guang)照(zhao)時,通(tong)過太(tai)陽(yang)能(neng)充(chong)放(fang)(fang)電(dian)(dian)(dian)控(kong)制器(qi)(qi)由蓄(xu)電(dian)(dian)(dian)池(chi)(chi)組(zu)(zu)給(gei)(gei)直(zhi)流負(fu)載供(gong)(gong)電(dian)(dian)(dian),同時蓄(xu)電(dian)(dian)(dian)池(chi)(chi)還要(yao)直(zhi)接給(gei)(gei)獨立逆(ni)(ni)變器(qi)(qi)供(gong)(gong)電(dian)(dian)(dian),通(tong)過獨立逆(ni)(ni)變器(qi)(qi)逆(ni)(ni)變成(cheng)交(jiao)流電(dian)(dian)(dian),給(gei)(gei)交(jiao)流負(fu)載供(gong)(gong)電(dian)(dian)(dian)。
一、用(yong)戶太陽能電(dian)源
(1)小型(xing)電(dian)源(yuan)10-100W不等(deng),用(yong)于邊遠無電(dian)地區如高原、海(hai)島、牧區、邊防(fang)哨所(suo)等(deng)軍(jun)民生活用(yong)電(dian),如照明、電(dian)視、收錄機等(deng);(2)3-5KW家庭屋頂太陽能(neng)并網發電(dian)系統;(3)光伏(fu)水泵:解決無電(dian)地區的深水井飲用(yong)、灌溉。
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