太陽能家用小系統

太陽能家用小系統一般由太(tai)陽(yang)電(dian)(dian)池(chi)組(zu)(zu)件組(zu)(zu)成(cheng)(cheng)的(de)光(guang)(guang)伏方陣、太(tai)陽(yang)能(neng)(neng)(neng)(neng)充放(fang)電(dian)(dian)控(kong)制(zhi)器、蓄電(dian)(dian)池(chi)組(zu)(zu)、離網型逆(ni)變(bian)器、直(zhi)流(liu)(liu)負(fu)載(zai)(zai)和交(jiao)流(liu)(liu)負(fu)載(zai)(zai)等(deng)構成(cheng)(cheng)。如輸出電(dian)(dian)源為交(jiao)流(liu)(liu)220V或110V，還(huan)需要(yao)配置逆(ni)變(bian)器。光(guang)(guang)伏方陣在(zai)有光(guang)(guang)照的(de)情況下將太(tai)陽(yang)能(neng)(neng)(neng)(neng)轉換(huan)為電(dian)(dian)能(neng)(neng)(neng)(neng)，通過太(tai)陽(yang)能(neng)(neng)(neng)(neng)充放(fang)電(dian)(dian)控(kong)制(zhi)器給(gei)負(fu)載(zai)(zai)供(gong)電(dian)(dian)，同(tong)時(shi)給(gei)蓄電(dian)(dian)池(chi)組(zu)(zu)充電(dian)(dian)；在(zai)無光(guang)(guang)照時(shi)，通過太(tai)陽(yang)能(neng)(neng)(neng)(neng)充放(fang)電(dian)(dian)控(kong)制(zhi)器由蓄電(dian)(dian)池(chi)組(zu)(zu)給(gei)直(zhi)流(liu)(liu)負(fu)載(zai)(zai)供(gong)電(dian)(dian)，同(tong)時(shi)蓄電(dian)(dian)池(chi)還(huan)要(yao)直(zhi)接(jie)給(gei)獨(du)立逆(ni)變(bian)器供(gong)電(dian)(dian)，通過獨(du)立逆(ni)變(bian)器逆(ni)變(bian)成(cheng)(cheng)交(jiao)流(liu)(liu)電(dian)(dian)，給(gei)交(jiao)流(liu)(liu)負(fu)載(zai)(zai)供(gong)電(dian)(dian)。

一、用戶太陽(yang)能電源

（1）小型電源10-100W不等(deng)，用于邊遠無電地區如高原、海島、牧區、邊防哨(shao)所等(deng)軍民生活(huo)用電，如照(zhao)明、電視、收錄機等(deng)；（2）3-5KW家庭