太陽能家用小系統

太(tai)陽能家(jia)用(yong)小系統一般由太(tai)(tai)陽(yang)電(dian)(dian)(dian)池組件組成(cheng)的光伏方陣、太(tai)(tai)陽(yang)能充(chong)放(fang)(fang)電(dian)(dian)(dian)控制器(qi)、蓄(xu)(xu)電(dian)(dian)(dian)池組、離(li)網型逆變(bian)器(qi)、直流(liu)(liu)(liu)負(fu)(fu)載(zai)(zai)和交流(liu)(liu)(liu)負(fu)(fu)載(zai)(zai)等構成(cheng)。如輸出電(dian)(dian)(dian)源為(wei)交流(liu)(liu)(liu)220V或110V，還需要配(pei)置逆變(bian)器(qi)。光伏方陣在有光照的情況下將太(tai)(tai)陽(yang)能轉換為(wei)電(dian)(dian)(dian)能，通過太(tai)(tai)陽(yang)能充(chong)放(fang)(fang)電(dian)(dian)(dian)控制器(qi)給負(fu)(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)，同時給蓄(xu)(xu)電(dian)(dian)(dian)池組充(chong)電(dian)(dian)(dian)；在無(wu)光照時，通過太(tai)(tai)陽(yang)能充(chong)放(fang)(fang)電(dian)(dian)(dian)控制器(qi)由蓄(xu)(xu)電(dian)(dian)(dian)池組給直流(liu)(liu)(liu)負(fu)(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)，同時蓄(xu)(xu)電(dian)(dian)(dian)池還要直接給獨(du)立逆變(bian)器(qi)供(gong)電(dian)(dian)(dian)，通過獨(du)立逆變(bian)器(qi)逆變(bian)成(cheng)交流(liu)(liu)(liu)電(dian)(dian)(dian)，給交流(liu)(liu)(liu)負(fu)(fu)載(zai)(zai)供(gong)電(dian)(dian)(dian)。

一、用戶太陽能電源

（1）小型電源(yuan)10-100W不等(deng)，用于邊(bian)遠(yuan)無電地區(qu)如(ru)高原、海(hai)島、牧區(qu)、邊(bian)防哨所等(deng)軍民生活用電，如(ru)照明、電視、收錄(lu)機等(deng)；（2）3-5KW家(jia)庭