家用發電系統一般由太(tai)(tai)陽電(dian)池(chi)(chi)組(zu)件組(zu)成的光(guang)伏(fu)方陣、太(tai)(tai)陽能(neng)充(chong)放(fang)電(dian)控制(zhi)(zhi)器、蓄電(dian)池(chi)(chi)組(zu)、離(li)網型(xing)逆變器、直流(liu)(liu)負(fu)(fu)載和交(jiao)(jiao)(jiao)流(liu)(liu)負(fu)(fu)載等構成。如輸出電(dian)源為交(jiao)(jiao)(jiao)流(liu)(liu)220V或110V,還需要配置逆變器。光(guang)伏(fu)方陣在(zai)有光(guang)照(zhao)的情(qing)況下將太(tai)(tai)陽能(neng)轉換(huan)為電(dian)能(neng),通過(guo)(guo)太(tai)(tai)陽能(neng)充(chong)放(fang)電(dian)控制(zhi)(zhi)器給負(fu)(fu)載供電(dian),同時(shi)給蓄電(dian)池(chi)(chi)組(zu)充(chong)電(dian);在(zai)無光(guang)照(zhao)時(shi),通過(guo)(guo)太(tai)(tai)陽能(neng)充(chong)放(fang)電(dian)控制(zhi)(zhi)器由蓄電(dian)池(chi)(chi)組(zu)給直流(liu)(liu)負(fu)(fu)載供電(dian),同時(shi)蓄電(dian)池(chi)(chi)還要直接給獨立逆變器供電(dian),通過(guo)(guo)獨立逆變器逆變成交(jiao)(jiao)(jiao)流(liu)(liu)電(dian),給交(jiao)(jiao)(jiao)流(liu)(liu)負(fu)(fu)載供電(dian)。
一(yi)、用戶太陽能電源(yuan)
(1)小(xiao)型(xing)電(dian)源(yuan)10-100W不等,用(yong)于(yu)邊(bian)遠(yuan)無(wu)電(dian)地區如高原、海島、牧(mu)區、邊(bian)防哨所等軍民生活用(yong)電(dian),如照明、電(dian)視(shi)、收錄(lu)機等;(2)3-5KW家庭屋(wu)頂太陽能(neng)并網(wang)發電(dian)系(xi)統;(3)光伏水泵:解決無(wu)電(dian)地區的深水井飲用(yong)、灌溉。
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