太陽能家用小系統

太(tai)陽(yang)能家用小系統(tong)一(yi)般由(you)太陽(yang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組件組成的光伏方陣、太陽(yang)能(neng)(neng)(neng)充放電(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)器(qi)(qi)(qi)、蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組、離網型逆(ni)變(bian)(bian)器(qi)(qi)(qi)、直流負(fu)(fu)載(zai)和交(jiao)流負(fu)(fu)載(zai)等(deng)構(gou)成。如輸出電(dian)(dian)(dian)(dian)(dian)(dian)源為交(jiao)流220V或110V，還需要配(pei)置逆(ni)變(bian)(bian)器(qi)(qi)(qi)。光伏方陣在有光照的情況下(xia)將太陽(yang)能(neng)(neng)(neng)轉(zhuan)換為電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)(neng)，通(tong)(tong)過(guo)太陽(yang)能(neng)(neng)(neng)充放電(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)器(qi)(qi)(qi)給負(fu)(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，同(tong)時(shi)給蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組充電(dian)(dian)(dian)(dian)(dian)(dian)；在無光照時(shi)，通(tong)(tong)過(guo)太陽(yang)能(neng)(neng)(neng)充放電(dian)(dian)(dian)(dian)(dian)(dian)控制(zhi)器(qi)(qi)(qi)由(you)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)組給直流負(fu)(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，同(tong)時(shi)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)還要直接給獨立(li)逆(ni)變(bian)(bian)器(qi)(qi)(qi)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，通(tong)(tong)過(guo)獨立(li)逆(ni)變(bian)(bian)器(qi)(qi)(qi)逆(ni)變(bian)(bian)成交(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)，給交(jiao)流負(fu)(fu)載(zai)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)。

一、用戶太(tai)陽(yang)能電源

（1）小型電(dian)(dian)源10-100W不等(deng)，用(yong)于邊(bian)(bian)遠(yuan)無(wu)電(dian)(dian)地區(qu)如高原、海島、牧區(qu)、邊(bian)(bian)防(fang)哨(shao)所等(deng)軍民生活用(yong)電(dian)(dian)，如照(zhao)明(ming)、電(dian)(dian)視(shi)、收錄機等(deng)；（2）3-5KW家庭