家用太陽能光(guang)伏發電系(xi)統一般由太(tai)(tai)陽(yang)電(dian)(dian)池(chi)組(zu)件(jian)組(zu)成(cheng)的光(guang)(guang)伏方陣、太(tai)(tai)陽(yang)能充放(fang)(fang)電(dian)(dian)控制器(qi)、蓄電(dian)(dian)池(chi)組(zu)、離網型(xing)逆(ni)(ni)變器(qi)、直流(liu)負(fu)載(zai)和(he)交(jiao)流(liu)負(fu)載(zai)等構成(cheng)。家(jia)(jia)用(yong)太(tai)(tai)陽(yang)能光(guang)(guang)伏發(fa)電(dian)(dian)系(xi)統如(ru)輸出電(dian)(dian)源為交(jiao)流(liu)220V或110V,還需要配置逆(ni)(ni)變器(qi)。光(guang)(guang)伏方陣在(zai)(zai)有光(guang)(guang)照(zhao)(zhao)的情況下將(jiang)太(tai)(tai)陽(yang)能轉換為電(dian)(dian)能,通過(guo)太(tai)(tai)陽(yang)能充放(fang)(fang)電(dian)(dian)控制器(qi)給(gei)(gei)負(fu)載(zai)供(gong)電(dian)(dian),同時(shi)給(gei)(gei)蓄電(dian)(dian)池(chi)組(zu)充電(dian)(dian);在(zai)(zai)無光(guang)(guang)照(zhao)(zhao)時(shi),家(jia)(jia)用(yong)太(tai)(tai)陽(yang)能光(guang)(guang)伏發(fa)電(dian)(dian)系(xi)統通過(guo)太(tai)(tai)陽(yang)能充放(fang)(fang)電(dian)(dian)控制器(qi)由蓄電(dian)(dian)池(chi)組(zu)給(gei)(gei)直流(liu)負(fu)載(zai)供(gong)電(dian)(dian),同時(shi)蓄電(dian)(dian)池(chi)還要直接給(gei)(gei)獨立(li)逆(ni)(ni)變器(qi)供(gong)電(dian)(dian),通過(guo)獨立(li)逆(ni)(ni)變器(qi)逆(ni)(ni)變成(cheng)交(jiao)流(liu)電(dian)(dian),給(gei)(gei)交(jiao)流(liu)負(fu)載(zai)供(gong)電(dian)(dian)。
一(yi)、用(yong)戶太陽能電源(yuan)
(1)小(xiao)型電(dian)(dian)源10-100W不等,用(yong)(yong)于邊(bian)遠無電(dian)(dian)地區如(ru)高原、海島、牧區、邊(bian)防(fang)哨所等軍(jun)民生活用(yong)(yong)電(dian)(dian),如(ru)照明、電(dian)(dian)視、收錄機等;(2)3-5KW家庭屋頂太陽能并網(wang)發電(dian)(dian)系(xi)統;(3)光(guang)伏水泵(beng):解決無電(dian)(dian)地區的深水井飲用(yong)(yong)、灌溉。
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