太陽能家用發電系統

家用(yong)發電系統一般由太(tai)陽(yang)電(dian)池組件(jian)組成(cheng)的(de)光伏方(fang)陣、太(tai)陽(yang)能(neng)充(chong)(chong)放(fang)電(dian)控(kong)制器(qi)(qi)、蓄電(dian)池組、離網(wang)型(xing)逆(ni)(ni)變器(qi)(qi)、直流負載(zai)和交(jiao)流負載(zai)等構成(cheng)。如輸出(chu)電(dian)源為(wei)(wei)交(jiao)流220V或110V，還需要(yao)配置(zhi)逆(ni)(ni)變器(qi)(qi)。光伏方(fang)陣在(zai)有光照的(de)情況下將太(tai)陽(yang)能(neng)轉(zhuan)換為(wei)(wei)電(dian)能(neng)，通(tong)(tong)過太(tai)陽(yang)能(neng)充(chong)(chong)放(fang)電(dian)控(kong)制器(qi)(qi)給(gei)(gei)(gei)負載(zai)供電(dian)，同時給(gei)(gei)(gei)蓄電(dian)池組充(chong)(chong)電(dian)；在(zai)無(wu)光照時，通(tong)(tong)過太(tai)陽(yang)能(neng)充(chong)(chong)放(fang)電(dian)控(kong)制器(qi)(qi)由蓄電(dian)池組給(gei)(gei)(gei)直流負載(zai)供電(dian)，同時蓄電(dian)池還要(yao)直接給(gei)(gei)(gei)獨立逆(ni)(ni)變器(qi)(qi)供電(dian)，通(tong)(tong)過獨立逆(ni)(ni)變器(qi)(qi)逆(ni)(ni)變成(cheng)交(jiao)流電(dian)，給(gei)(gei)(gei)交(jiao)流負載(zai)供電(dian)。