太陽能家用小系統一般由(you)太陽(yang)電(dian)池(chi)組(zu)件(jian)組(zu)成的(de)光伏(fu)方(fang)陣、太陽(yang)能(neng)(neng)充放電(dian)控制器(qi)(qi)、蓄電(dian)池(chi)組(zu)、離網型逆(ni)變(bian)(bian)器(qi)(qi)、直(zhi)(zhi)流(liu)負(fu)載和交(jiao)(jiao)流(liu)負(fu)載等(deng)構成。如(ru)輸出電(dian)源為(wei)交(jiao)(jiao)流(liu)220V或110V,還需要配(pei)置逆(ni)變(bian)(bian)器(qi)(qi)。光伏(fu)方(fang)陣在有光照的(de)情況下將太陽(yang)能(neng)(neng)轉換為(wei)電(dian)能(neng)(neng),通過(guo)太陽(yang)能(neng)(neng)充放電(dian)控制器(qi)(qi)給(gei)(gei)負(fu)載供(gong)(gong)電(dian),同時給(gei)(gei)蓄電(dian)池(chi)組(zu)充電(dian);在無(wu)光照時,通過(guo)太陽(yang)能(neng)(neng)充放電(dian)控制器(qi)(qi)由(you)蓄電(dian)池(chi)組(zu)給(gei)(gei)直(zhi)(zhi)流(liu)負(fu)載供(gong)(gong)電(dian),同時蓄電(dian)池(chi)還要直(zhi)(zhi)接給(gei)(gei)獨(du)立逆(ni)變(bian)(bian)器(qi)(qi)供(gong)(gong)電(dian),通過(guo)獨(du)立逆(ni)變(bian)(bian)器(qi)(qi)逆(ni)變(bian)(bian)成交(jiao)(jiao)流(liu)電(dian),給(gei)(gei)交(jiao)(jiao)流(liu)負(fu)載供(gong)(gong)電(dian)。
一、用戶太陽能電源
(1)小型電(dian)源10-100W不(bu)等(deng),用(yong)于邊遠無(wu)電(dian)地區如(ru)高原、海島、牧區、邊防(fang)哨所等(deng)軍(jun)民生活用(yong)電(dian),如(ru)照明、電(dian)視、收錄機等(deng);(2)3-5KW家庭
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