太陽能家用小系統

太陽能家(jia)用小系統一般(ban)由(you)太(tai)陽(yang)電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)件(jian)組(zu)成的光伏方陣、太(tai)陽(yang)能(neng)充(chong)放電(dian)(dian)(dian)(dian)控制器(qi)、蓄電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)、離網(wang)型(xing)逆(ni)變(bian)(bian)(bian)器(qi)、直(zhi)流(liu)負(fu)(fu)載(zai)(zai)和(he)交流(liu)負(fu)(fu)載(zai)(zai)等構成。如輸出(chu)電(dian)(dian)(dian)(dian)源為交流(liu)220V或110V，還需(xu)要(yao)配置逆(ni)變(bian)(bian)(bian)器(qi)。光伏方陣在有光照的情況下(xia)將太(tai)陽(yang)能(neng)轉換為電(dian)(dian)(dian)(dian)能(neng)，通(tong)過(guo)太(tai)陽(yang)能(neng)充(chong)放電(dian)(dian)(dian)(dian)控制器(qi)給(gei)(gei)負(fu)(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)，同時給(gei)(gei)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)充(chong)電(dian)(dian)(dian)(dian)；在無(wu)光照時，通(tong)過(guo)太(tai)陽(yang)能(neng)充(chong)放電(dian)(dian)(dian)(dian)控制器(qi)由(you)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)組(zu)給(gei)(gei)直(zhi)流(liu)負(fu)(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)，同時蓄電(dian)(dian)(dian)(dian)池(chi)(chi)還要(yao)直(zhi)接(jie)給(gei)(gei)獨立(li)(li)逆(ni)變(bian)(bian)(bian)器(qi)供電(dian)(dian)(dian)(dian)，通(tong)過(guo)獨立(li)(li)逆(ni)變(bian)(bian)(bian)器(qi)逆(ni)變(bian)(bian)(bian)成交流(liu)電(dian)(dian)(dian)(dian)，給(gei)(gei)交流(liu)負(fu)(fu)載(zai)(zai)供電(dian)(dian)(dian)(dian)。

一(yi)、用戶(hu)太陽(yang)能電源

（1）小型電源10-100W不等，用于邊(bian)遠無(wu)電地(di)區如高(gao)原、海島、牧區、邊(bian)防哨所等軍民生活用電，如照明、電視(shi)、收錄機等；（2）3-5KW家庭