太陽能家用小系統

太(tai)陽能家(jia)用(yong)小系統一般(ban)由太陽電(dian)(dian)(dian)(dian)池組件組成(cheng)(cheng)的光(guang)伏(fu)方陣、太陽能(neng)充放(fang)電(dian)(dian)(dian)(dian)控制器(qi)(qi)、蓄電(dian)(dian)(dian)(dian)池組、離網型逆(ni)(ni)變(bian)器(qi)(qi)、直(zhi)流(liu)(liu)負(fu)載(zai)(zai)和(he)交流(liu)(liu)負(fu)載(zai)(zai)等構成(cheng)(cheng)。如輸(shu)出電(dian)(dian)(dian)(dian)源為(wei)交流(liu)(liu)220V或110V，還(huan)需(xu)要配置逆(ni)(ni)變(bian)器(qi)(qi)。光(guang)伏(fu)方陣在(zai)有(you)光(guang)照的情況下將太陽能(neng)轉換為(wei)電(dian)(dian)(dian)(dian)能(neng)，通(tong)過(guo)太陽能(neng)充放(fang)電(dian)(dian)(dian)(dian)控制器(qi)(qi)給負(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)(dian)，同時(shi)給蓄電(dian)(dian)(dian)(dian)池組充電(dian)(dian)(dian)(dian)；在(zai)無光(guang)照時(shi)，通(tong)過(guo)太陽能(neng)充放(fang)電(dian)(dian)(dian)(dian)控制器(qi)(qi)由蓄電(dian)(dian)(dian)(dian)池組給直(zhi)流(liu)(liu)負(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)(dian)，同時(shi)蓄電(dian)(dian)(dian)(dian)池還(huan)要直(zhi)接給獨立(li)逆(ni)(ni)變(bian)器(qi)(qi)供(gong)電(dian)(dian)(dian)(dian)，通(tong)過(guo)獨立(li)逆(ni)(ni)變(bian)器(qi)(qi)逆(ni)(ni)變(bian)成(cheng)(cheng)交流(liu)(liu)電(dian)(dian)(dian)(dian)，給交流(liu)(liu)負(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)(dian)。

一、用戶(hu)太(tai)陽能電源(yuan)

（1）小型電(dian)源(yuan)10-100W不等(deng)，用于邊遠無電(dian)地區(qu)如(ru)高原、海島、牧區(qu)、邊防哨所等(deng)軍民(min)生活用電(dian)，如(ru)照明(ming)、電(dian)視、收錄機等(deng)；（2）3-5KW家庭