太陽能家用發電系統

家用發(fa)電(dian)系(xi)統一般由太(tai)陽(yang)(yang)電(dian)池(chi)(chi)組件組成(cheng)的光伏方(fang)陣、太(tai)陽(yang)(yang)能充(chong)放(fang)電(dian)控制器(qi)、蓄電(dian)池(chi)(chi)組、離(li)網型(xing)逆(ni)變(bian)(bian)器(qi)、直流負(fu)(fu)(fu)載和(he)交流負(fu)(fu)(fu)載等構成(cheng)。如(ru)輸出電(dian)源為交流220V或110V，還(huan)需要配置逆(ni)變(bian)(bian)器(qi)。光伏方(fang)陣在(zai)(zai)有光照(zhao)的情(qing)況下將太(tai)陽(yang)(yang)能轉換為電(dian)能，通過(guo)太(tai)陽(yang)(yang)能充(chong)放(fang)電(dian)控制器(qi)給(gei)負(fu)(fu)(fu)載供(gong)電(dian)，同(tong)時(shi)給(gei)蓄電(dian)池(chi)(chi)組充(chong)電(dian)；在(zai)(zai)無光照(zhao)時(shi)，通過(guo)太(tai)陽(yang)(yang)能充(chong)放(fang)電(dian)控制器(qi)由蓄電(dian)池(chi)(chi)組給(gei)直流負(fu)(fu)(fu)載供(gong)電(dian)，同(tong)時(shi)蓄電(dian)池(chi)(chi)還(huan)要直接給(gei)獨(du)立(li)逆(ni)變(bian)(bian)器(qi)供(gong)電(dian)，通過(guo)獨(du)立(li)逆(ni)變(bian)(bian)器(qi)逆(ni)變(bian)(bian)成(cheng)交流電(dian)，給(gei)交流負(fu)(fu)(fu)載供(gong)電(dian)。