太陽能家用發電系統

家用發電系統一般由太陽(yang)電(dian)(dian)池(chi)(chi)組件組成的(de)光伏方陣、太陽(yang)能充放(fang)電(dian)(dian)控制(zhi)器(qi)、蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)組、離網型逆變(bian)器(qi)、直(zhi)流(liu)負(fu)載和交流(liu)負(fu)載等構成。如輸出電(dian)(dian)源為(wei)交流(liu)220V或110V，還需要配置逆變(bian)器(qi)。光伏方陣在(zai)有光照的(de)情況下(xia)將太陽(yang)能轉換(huan)為(wei)電(dian)(dian)能，通過太陽(yang)能充放(fang)電(dian)(dian)控制(zhi)器(qi)給(gei)(gei)負(fu)載供(gong)(gong)電(dian)(dian)，同時給(gei)(gei)蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)組充電(dian)(dian)；在(zai)無光照時，通過太陽(yang)能充放(fang)電(dian)(dian)控制(zhi)器(qi)由蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)組給(gei)(gei)直(zhi)流(liu)負(fu)載供(gong)(gong)電(dian)(dian)，同時蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)還要直(zhi)接給(gei)(gei)獨立(li)逆變(bian)器(qi)供(gong)(gong)電(dian)(dian)，通過獨立(li)逆變(bian)器(qi)逆變(bian)成交流(liu)電(dian)(dian)，給(gei)(gei)交流(liu)負(fu)載供(gong)(gong)電(dian)(dian)。