太陽能家用小系統

太陽能(neng)家(jia)用(yong)小(xiao)系統(tong)一般(ban)由太(tai)(tai)陽電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組件組成的(de)光伏(fu)方陣(zhen)、太(tai)(tai)陽能(neng)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)(zhi)器(qi)(qi)、蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組、離網型逆(ni)變(bian)器(qi)(qi)、直(zhi)流(liu)負(fu)載和交(jiao)流(liu)負(fu)載等(deng)構(gou)成。如輸出電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)為(wei)交(jiao)流(liu)220V或110V，還需要配置逆(ni)變(bian)器(qi)(qi)。光伏(fu)方陣(zhen)在有光照的(de)情(qing)況下將(jiang)太(tai)(tai)陽能(neng)轉換(huan)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)，通過太(tai)(tai)陽能(neng)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)(zhi)器(qi)(qi)給(gei)負(fu)載供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，同時給(gei)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)；在無(wu)光照時，通過太(tai)(tai)陽能(neng)充(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)(zhi)器(qi)(qi)由蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組給(gei)直(zhi)流(liu)負(fu)載供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，同時蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)還要直(zhi)接給(gei)獨立逆(ni)變(bian)器(qi)(qi)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，通過獨立逆(ni)變(bian)器(qi)(qi)逆(ni)變(bian)成交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)，給(gei)交(jiao)流(liu)負(fu)載供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)。

一、用戶(hu)太陽能電源

（1）小型電源10-100W不(bu)等，用(yong)于(yu)邊遠無電地區如(ru)高原(yuan)、海島、牧區、邊防哨所等軍民生活(huo)用(yong)電，如(ru)照明、電視(shi)、收(shou)錄機等；（2）3-5KW家庭