太陽能家用小系統

太陽能家用(yong)小系統一般由太(tai)(tai)陽(yang)電(dian)(dian)(dian)(dian)池組(zu)(zu)(zu)件(jian)組(zu)(zu)(zu)成的光(guang)伏方(fang)陣(zhen)、太(tai)(tai)陽(yang)能(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)、蓄電(dian)(dian)(dian)(dian)池組(zu)(zu)(zu)、離網(wang)型(xing)逆變(bian)(bian)器(qi)、直(zhi)(zhi)流(liu)負(fu)載(zai)(zai)和交(jiao)流(liu)負(fu)載(zai)(zai)等構成。如輸出電(dian)(dian)(dian)(dian)源為交(jiao)流(liu)220V或(huo)110V，還需要配(pei)置(zhi)逆變(bian)(bian)器(qi)。光(guang)伏方(fang)陣(zhen)在(zai)有光(guang)照的情(qing)況下(xia)將太(tai)(tai)陽(yang)能(neng)(neng)轉換(huan)為電(dian)(dian)(dian)(dian)能(neng)(neng)，通過太(tai)(tai)陽(yang)能(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)給(gei)(gei)負(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)，同時(shi)給(gei)(gei)蓄電(dian)(dian)(dian)(dian)池組(zu)(zu)(zu)充電(dian)(dian)(dian)(dian)；在(zai)無光(guang)照時(shi)，通過太(tai)(tai)陽(yang)能(neng)(neng)充放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)由蓄電(dian)(dian)(dian)(dian)池組(zu)(zu)(zu)給(gei)(gei)直(zhi)(zhi)流(liu)負(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)，同時(shi)蓄電(dian)(dian)(dian)(dian)池還要直(zhi)(zhi)接給(gei)(gei)獨立逆變(bian)(bian)器(qi)供電(dian)(dian)(dian)(dian)，通過獨立逆變(bian)(bian)器(qi)逆變(bian)(bian)成交(jiao)流(liu)電(dian)(dian)(dian)(dian)，給(gei)(gei)交(jiao)流(liu)負(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)。

一、用戶太(tai)陽(yang)能(neng)電(dian)源

（1）小型(xing)電(dian)源(yuan)10-100W不等(deng)，用于邊(bian)遠無電(dian)地區如(ru)高原、海島(dao)、牧區、邊(bian)防(fang)哨所(suo)等(deng)軍民生活用電(dian)，如(ru)照明、電(dian)視(shi)、收(shou)錄機等(deng)；（2）3-5KW家庭