太陽能家用小系統

太(tai)陽能(neng)家用小(xiao)系統一般由太(tai)陽電(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)件組(zu)(zu)成(cheng)的(de)光伏方陣、太(tai)陽能(neng)(neng)(neng)充放(fang)(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)(qi)(qi)、蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)、離(li)網(wang)型逆(ni)變器(qi)(qi)(qi)、直(zhi)流(liu)(liu)(liu)負(fu)載(zai)和交(jiao)流(liu)(liu)(liu)負(fu)載(zai)等構成(cheng)。如輸出電(dian)(dian)(dian)(dian)源為交(jiao)流(liu)(liu)(liu)220V或110V，還(huan)需要配置逆(ni)變器(qi)(qi)(qi)。光伏方陣在有光照(zhao)(zhao)的(de)情況(kuang)下將太(tai)陽能(neng)(neng)(neng)轉換為電(dian)(dian)(dian)(dian)能(neng)(neng)(neng)，通(tong)過太(tai)陽能(neng)(neng)(neng)充放(fang)(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)(qi)(qi)給(gei)(gei)負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)，同時給(gei)(gei)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)充電(dian)(dian)(dian)(dian)；在無(wu)光照(zhao)(zhao)時，通(tong)過太(tai)陽能(neng)(neng)(neng)充放(fang)(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)(qi)(qi)由蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)給(gei)(gei)直(zhi)流(liu)(liu)(liu)負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)，同時蓄(xu)電(dian)(dian)(dian)(dian)池(chi)還(huan)要直(zhi)接(jie)給(gei)(gei)獨立逆(ni)變器(qi)(qi)(qi)供(gong)電(dian)(dian)(dian)(dian)，通(tong)過獨立逆(ni)變器(qi)(qi)(qi)逆(ni)變成(cheng)交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)，給(gei)(gei)交(jiao)流(liu)(liu)(liu)負(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)。

一、用戶太陽(yang)能電(dian)源

（1）小(xiao)型電源(yuan)10-100W不等，用(yong)于邊(bian)遠無(wu)電地區如(ru)高(gao)原、海島、牧區、邊(bian)防哨(shao)所等軍民(min)生(sheng)活(huo)用(yong)電，如(ru)照明、電視、收(shou)錄機等；（2）3-5KW家庭