家用發電系統(tong)一般由太陽(yang)電(dian)(dian)(dian)池(chi)(chi)組(zu)件組(zu)成(cheng)的光伏方(fang)陣、太陽(yang)能充(chong)放電(dian)(dian)(dian)控(kong)制器、蓄電(dian)(dian)(dian)池(chi)(chi)組(zu)、離(li)網型逆(ni)(ni)(ni)變(bian)器、直流(liu)負(fu)載(zai)(zai)和交流(liu)負(fu)載(zai)(zai)等構成(cheng)。如(ru)輸(shu)出電(dian)(dian)(dian)源為交流(liu)220V或110V,還需要配置(zhi)逆(ni)(ni)(ni)變(bian)器。光伏方(fang)陣在有光照(zhao)的情況下將太陽(yang)能轉換為電(dian)(dian)(dian)能,通過(guo)(guo)太陽(yang)能充(chong)放電(dian)(dian)(dian)控(kong)制器給(gei)負(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian),同時給(gei)蓄電(dian)(dian)(dian)池(chi)(chi)組(zu)充(chong)電(dian)(dian)(dian);在無光照(zhao)時,通過(guo)(guo)太陽(yang)能充(chong)放電(dian)(dian)(dian)控(kong)制器由蓄電(dian)(dian)(dian)池(chi)(chi)組(zu)給(gei)直流(liu)負(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian),同時蓄電(dian)(dian)(dian)池(chi)(chi)還要直接給(gei)獨立(li)逆(ni)(ni)(ni)變(bian)器供(gong)電(dian)(dian)(dian),通過(guo)(guo)獨立(li)逆(ni)(ni)(ni)變(bian)器逆(ni)(ni)(ni)變(bian)成(cheng)交流(liu)電(dian)(dian)(dian),給(gei)交流(liu)負(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)。
一、用戶太陽能電源
(1)小型電(dian)(dian)源(yuan)10-100W不(bu)等,用于邊遠(yuan)無(wu)電(dian)(dian)地(di)區如(ru)高原、海島、牧(mu)區、邊防(fang)哨(shao)所等軍民生活用電(dian)(dian),如(ru)照(zhao)明、電(dian)(dian)視、收錄機等;(2)3-5KW家庭屋頂太陽能(neng)并網發電(dian)(dian)系統(tong);(3)光伏水(shui)泵:解決無(wu)電(dian)(dian)地(di)區的深水(shui)井(jing)飲用、灌溉。
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