太陽能家用發電系統

家用發(fa)電系統一般由太陽(yang)(yang)電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)(zu)件組(zu)(zu)成(cheng)(cheng)的(de)光伏方陣、太陽(yang)(yang)能(neng)(neng)充放電(dian)(dian)(dian)控制器(qi)、蓄電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)(zu)、離(li)網(wang)型逆(ni)(ni)變器(qi)、直(zhi)流(liu)(liu)負(fu)載和交(jiao)流(liu)(liu)負(fu)載等構(gou)成(cheng)(cheng)。如輸出(chu)電(dian)(dian)(dian)源為交(jiao)流(liu)(liu)220V或110V，還需要(yao)配置逆(ni)(ni)變器(qi)。光伏方陣在有光照(zhao)的(de)情況下(xia)將太陽(yang)(yang)能(neng)(neng)轉換為電(dian)(dian)(dian)能(neng)(neng)，通(tong)過(guo)太陽(yang)(yang)能(neng)(neng)充放電(dian)(dian)(dian)控制器(qi)給負(fu)載供電(dian)(dian)(dian)，同時(shi)給蓄電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)(zu)充電(dian)(dian)(dian)；在無光照(zhao)時(shi)，通(tong)過(guo)太陽(yang)(yang)能(neng)(neng)充放電(dian)(dian)(dian)控制器(qi)由蓄電(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)(zu)給直(zhi)流(liu)(liu)負(fu)載供電(dian)(dian)(dian)，同時(shi)蓄電(dian)(dian)(dian)池(chi)(chi)(chi)還要(yao)直(zhi)接給獨立(li)逆(ni)(ni)變器(qi)供電(dian)(dian)(dian)，通(tong)過(guo)獨立(li)逆(ni)(ni)變器(qi)逆(ni)(ni)變成(cheng)(cheng)交(jiao)流(liu)(liu)電(dian)(dian)(dian)，給交(jiao)流(liu)(liu)負(fu)載供電(dian)(dian)(dian)。