太陽能家用小系統一般(ban)由太陽電(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)件組(zu)成(cheng)(cheng)的光(guang)(guang)伏方陣、太陽能(neng)充(chong)放電(dian)(dian)(dian)(dian)(dian)控制器(qi)(qi)、蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)、離(li)網型逆(ni)變(bian)器(qi)(qi)、直(zhi)流(liu)負載和交(jiao)流(liu)負載等構(gou)成(cheng)(cheng)。如輸出電(dian)(dian)(dian)(dian)(dian)源為(wei)交(jiao)流(liu)220V或110V,還(huan)需要配置逆(ni)變(bian)器(qi)(qi)。光(guang)(guang)伏方陣在有(you)光(guang)(guang)照(zhao)的情況下將太陽能(neng)轉換為(wei)電(dian)(dian)(dian)(dian)(dian)能(neng),通(tong)過太陽能(neng)充(chong)放電(dian)(dian)(dian)(dian)(dian)控制器(qi)(qi)給(gei)負載供電(dian)(dian)(dian)(dian)(dian),同時給(gei)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)充(chong)電(dian)(dian)(dian)(dian)(dian);在無光(guang)(guang)照(zhao)時,通(tong)過太陽能(neng)充(chong)放電(dian)(dian)(dian)(dian)(dian)控制器(qi)(qi)由蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)給(gei)直(zhi)流(liu)負載供電(dian)(dian)(dian)(dian)(dian),同時蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)還(huan)要直(zhi)接給(gei)獨立逆(ni)變(bian)器(qi)(qi)供電(dian)(dian)(dian)(dian)(dian),通(tong)過獨立逆(ni)變(bian)器(qi)(qi)逆(ni)變(bian)成(cheng)(cheng)交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian),給(gei)交(jiao)流(liu)負載供電(dian)(dian)(dian)(dian)(dian)。
一、用戶太陽能電源
(1)小(xiao)型電(dian)源10-100W不(bu)等(deng),用于邊遠無電(dian)地(di)區如(ru)(ru)高原、海島、牧(mu)區、邊防哨所等(deng)軍民生活用電(dian),如(ru)(ru)照明、電(dian)視、收錄機(ji)等(deng);(2)3-5KW家庭
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