太陽能家用小系統

太陽能家(jia)用(yong)小系統一(yi)般由(you)太陽(yang)電(dian)(dian)池(chi)(chi)組(zu)件組(zu)成的光伏(fu)方陣、太陽(yang)能(neng)充(chong)放(fang)電(dian)(dian)控(kong)制器(qi)(qi)(qi)、蓄(xu)電(dian)(dian)池(chi)(chi)組(zu)、離網型逆(ni)變器(qi)(qi)(qi)、直(zhi)流(liu)(liu)負(fu)載(zai)(zai)和交(jiao)流(liu)(liu)負(fu)載(zai)(zai)等構成。如輸(shu)出電(dian)(dian)源為交(jiao)流(liu)(liu)220V或110V，還需要配(pei)置逆(ni)變器(qi)(qi)(qi)。光伏(fu)方陣在有光照(zhao)(zhao)的情況下將太陽(yang)能(neng)轉換為電(dian)(dian)能(neng)，通(tong)過太陽(yang)能(neng)充(chong)放(fang)電(dian)(dian)控(kong)制器(qi)(qi)(qi)給負(fu)載(zai)(zai)供電(dian)(dian)，同時給蓄(xu)電(dian)(dian)池(chi)(chi)組(zu)充(chong)電(dian)(dian)；在無光照(zhao)(zhao)時，通(tong)過太陽(yang)能(neng)充(chong)放(fang)電(dian)(dian)控(kong)制器(qi)(qi)(qi)由(you)蓄(xu)電(dian)(dian)池(chi)(chi)組(zu)給直(zhi)流(liu)(liu)負(fu)載(zai)(zai)供電(dian)(dian)，同時蓄(xu)電(dian)(dian)池(chi)(chi)還要直(zhi)接給獨立逆(ni)變器(qi)(qi)(qi)供電(dian)(dian)，通(tong)過獨立逆(ni)變器(qi)(qi)(qi)逆(ni)變成交(jiao)流(liu)(liu)電(dian)(dian)，給交(jiao)流(liu)(liu)負(fu)載(zai)(zai)供電(dian)(dian)。

一(yi)、用戶(hu)太(tai)陽能電源(yuan)

（1）小(xiao)型電(dian)源10-100W不等，用(yong)于邊(bian)遠無電(dian)地區(qu)如高原(yuan)、海(hai)島(dao)、牧(mu)區(qu)、邊(bian)防哨所等軍(jun)民生活用(yong)電(dian)，如照明、電(dian)視、收錄(lu)機等；（2）3-5KW家庭(ting)