太陽能家用小系統

太(tai)陽能家用小系(xi)統一般由太(tai)陽(yang)(yang)(yang)電(dian)(dian)池(chi)組件組成(cheng)的光(guang)伏方陣(zhen)、太(tai)陽(yang)(yang)(yang)能充放電(dian)(dian)控(kong)(kong)制器(qi)、蓄電(dian)(dian)池(chi)組、離網型逆(ni)變(bian)器(qi)、直(zhi)流負載和交(jiao)流負載等(deng)構成(cheng)。如(ru)輸出電(dian)(dian)源(yuan)為(wei)交(jiao)流220V或110V，還需要(yao)(yao)配(pei)置逆(ni)變(bian)器(qi)。光(guang)伏方陣(zhen)在有光(guang)照的情況(kuang)下(xia)將太(tai)陽(yang)(yang)(yang)能轉換為(wei)電(dian)(dian)能，通過太(tai)陽(yang)(yang)(yang)能充放電(dian)(dian)控(kong)(kong)制器(qi)給(gei)(gei)負載供(gong)電(dian)(dian)，同(tong)時給(gei)(gei)蓄電(dian)(dian)池(chi)組充電(dian)(dian)；在無光(guang)照時，通過太(tai)陽(yang)(yang)(yang)能充放電(dian)(dian)控(kong)(kong)制器(qi)由蓄電(dian)(dian)池(chi)組給(gei)(gei)直(zhi)流負載供(gong)電(dian)(dian)，同(tong)時蓄電(dian)(dian)池(chi)還要(yao)(yao)直(zhi)接給(gei)(gei)獨立(li)逆(ni)變(bian)器(qi)供(gong)電(dian)(dian)，通過獨立(li)逆(ni)變(bian)器(qi)逆(ni)變(bian)成(cheng)交(jiao)流電(dian)(dian)，給(gei)(gei)交(jiao)流負載供(gong)電(dian)(dian)。

一(yi)、用戶(hu)太陽(yang)能電源

（1）小型(xing)電源10-100W不(bu)等(deng)(deng)，用于邊遠(yuan)無電地區(qu)如(ru)高(gao)原、海島、牧區(qu)、邊防哨所等(deng)(deng)軍民生(sheng)活用電，如(ru)照(zhao)明、電視(shi)、收(shou)錄(lu)機等(deng)(deng)；（2）3-5KW家(jia)庭(ting)