太陽能家用發電系統

家用發電系統一般由太陽(yang)電(dian)(dian)(dian)池(chi)組件組成的光伏方(fang)陣(zhen)、太陽(yang)能(neng)充(chong)(chong)放電(dian)(dian)(dian)控制(zhi)(zhi)器、蓄電(dian)(dian)(dian)池(chi)組、離網型逆變(bian)器、直(zhi)流負(fu)載(zai)(zai)和交(jiao)流負(fu)載(zai)(zai)等構成。如輸(shu)出電(dian)(dian)(dian)源為(wei)交(jiao)流220V或110V，還需(xu)要配置逆變(bian)器。光伏方(fang)陣(zhen)在(zai)有光照的情(qing)況下將太陽(yang)能(neng)轉(zhuan)換為(wei)電(dian)(dian)(dian)能(neng)，通過(guo)太陽(yang)能(neng)充(chong)(chong)放電(dian)(dian)(dian)控制(zhi)(zhi)器給(gei)負(fu)載(zai)(zai)供電(dian)(dian)(dian)，同時(shi)給(gei)蓄電(dian)(dian)(dian)池(chi)組充(chong)(chong)電(dian)(dian)(dian)；在(zai)無光照時(shi)，通過(guo)太陽(yang)能(neng)充(chong)(chong)放電(dian)(dian)(dian)控制(zhi)(zhi)器由蓄電(dian)(dian)(dian)池(chi)組給(gei)直(zhi)流負(fu)載(zai)(zai)供電(dian)(dian)(dian)，同時(shi)蓄電(dian)(dian)(dian)池(chi)還要直(zhi)接給(gei)獨立逆變(bian)器供電(dian)(dian)(dian)，通過(guo)獨立逆變(bian)器逆變(bian)成交(jiao)流電(dian)(dian)(dian)，給(gei)交(jiao)流負(fu)載(zai)(zai)供電(dian)(dian)(dian)。