太陽能家用小系統

太陽能家(jia)用小系統一般由太(tai)陽(yang)電(dian)(dian)池組件組成(cheng)的光(guang)(guang)(guang)伏方陣、太(tai)陽(yang)能充放電(dian)(dian)控(kong)制(zhi)器(qi)、蓄(xu)電(dian)(dian)池組、離網型逆(ni)變器(qi)、直流負(fu)載(zai)和交(jiao)流負(fu)載(zai)等(deng)構成(cheng)。如輸(shu)出電(dian)(dian)源為(wei)交(jiao)流220V或110V，還(huan)需要配置逆(ni)變器(qi)。光(guang)(guang)(guang)伏方陣在有光(guang)(guang)(guang)照(zhao)的情況下(xia)將太(tai)陽(yang)能轉(zhuan)換為(wei)電(dian)(dian)能，通過太(tai)陽(yang)能充放電(dian)(dian)控(kong)制(zhi)器(qi)給(gei)負(fu)載(zai)供(gong)(gong)(gong)電(dian)(dian)，同時給(gei)蓄(xu)電(dian)(dian)池組充電(dian)(dian)；在無光(guang)(guang)(guang)照(zhao)時，通過太(tai)陽(yang)能充放電(dian)(dian)控(kong)制(zhi)器(qi)由蓄(xu)電(dian)(dian)池組給(gei)直流負(fu)載(zai)供(gong)(gong)(gong)電(dian)(dian)，同時蓄(xu)電(dian)(dian)池還(huan)要直接給(gei)獨立(li)逆(ni)變器(qi)供(gong)(gong)(gong)電(dian)(dian)，通過獨立(li)逆(ni)變器(qi)逆(ni)變成(cheng)交(jiao)流電(dian)(dian)，給(gei)交(jiao)流負(fu)載(zai)供(gong)(gong)(gong)電(dian)(dian)。

一、用戶太陽能電(dian)源(yuan)

（1）小型電(dian)(dian)源10-100W不等，用于邊(bian)遠無電(dian)(dian)地區如高原、海島、牧區、邊(bian)防哨所等軍民生(sheng)活用電(dian)(dian)，如照明、電(dian)(dian)視、收錄(lu)機等；（2）3-5KW家庭