太(tai)陽能家用小系統一般由(you)太陽電(dian)(dian)池組(zu)件組(zu)成(cheng)的光伏方(fang)(fang)陣、太陽能充放(fang)電(dian)(dian)控(kong)制(zhi)器(qi)(qi)、蓄電(dian)(dian)池組(zu)、離網型逆(ni)變器(qi)(qi)、直(zhi)流負(fu)(fu)(fu)載(zai)和交流負(fu)(fu)(fu)載(zai)等(deng)構成(cheng)。如輸(shu)出電(dian)(dian)源(yuan)為(wei)(wei)交流220V或110V,還需要配置(zhi)逆(ni)變器(qi)(qi)。光伏方(fang)(fang)陣在有光照的情(qing)況下將太陽能轉(zhuan)換為(wei)(wei)電(dian)(dian)能,通過太陽能充放(fang)電(dian)(dian)控(kong)制(zhi)器(qi)(qi)給(gei)(gei)負(fu)(fu)(fu)載(zai)供電(dian)(dian),同時給(gei)(gei)蓄電(dian)(dian)池組(zu)充電(dian)(dian);在無光照時,通過太陽能充放(fang)電(dian)(dian)控(kong)制(zhi)器(qi)(qi)由(you)蓄電(dian)(dian)池組(zu)給(gei)(gei)直(zhi)流負(fu)(fu)(fu)載(zai)供電(dian)(dian),同時蓄電(dian)(dian)池還要直(zhi)接給(gei)(gei)獨立逆(ni)變器(qi)(qi)供電(dian)(dian),通過獨立逆(ni)變器(qi)(qi)逆(ni)變成(cheng)交流電(dian)(dian),給(gei)(gei)交流負(fu)(fu)(fu)載(zai)供電(dian)(dian)。
一、用戶太陽能電(dian)源
(1)小型電源10-100W不等,用于(yu)邊遠無電地區如高原、海島、牧(mu)區、邊防(fang)哨所等軍民生活用電,如照明、電視、收錄機等;(2)3-5KW家庭
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