太陽能家用發電系統

家用發電系統一般由太陽電(dian)池組件組成的光伏方陣(zhen)(zhen)、太陽能充(chong)(chong)放電(dian)控(kong)制(zhi)器(qi)(qi)、蓄電(dian)池組、離網型逆(ni)(ni)變(bian)(bian)器(qi)(qi)、直(zhi)流負載(zai)和交(jiao)流負載(zai)等構成。如輸(shu)出電(dian)源為交(jiao)流220V或110V，還需要配置逆(ni)(ni)變(bian)(bian)器(qi)(qi)。光伏方陣(zhen)(zhen)在有光照的情況下(xia)將太陽能轉換(huan)為電(dian)能，通(tong)過太陽能充(chong)(chong)放電(dian)控(kong)制(zhi)器(qi)(qi)給(gei)(gei)負載(zai)供(gong)電(dian)，同時(shi)給(gei)(gei)蓄電(dian)池組充(chong)(chong)電(dian)；在無光照時(shi)，通(tong)過太陽能充(chong)(chong)放電(dian)控(kong)制(zhi)器(qi)(qi)由蓄電(dian)池組給(gei)(gei)直(zhi)流負載(zai)供(gong)電(dian)，同時(shi)蓄電(dian)池還要直(zhi)接(jie)給(gei)(gei)獨(du)立(li)逆(ni)(ni)變(bian)(bian)器(qi)(qi)供(gong)電(dian)，通(tong)過獨(du)立(li)逆(ni)(ni)變(bian)(bian)器(qi)(qi)逆(ni)(ni)變(bian)(bian)成交(jiao)流電(dian)，給(gei)(gei)交(jiao)流負載(zai)供(gong)電(dian)。