太陽能家用小系統

太(tai)陽能家用小(xiao)系統(tong)一般由太(tai)(tai)(tai)(tai)陽(yang)電(dian)(dian)(dian)池(chi)組件(jian)組成(cheng)的(de)光(guang)伏方陣(zhen)、太(tai)(tai)(tai)(tai)陽(yang)能充(chong)(chong)放電(dian)(dian)(dian)控制(zhi)器、蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組、離網型逆(ni)(ni)(ni)變(bian)(bian)器、直流(liu)負(fu)(fu)載(zai)和交(jiao)(jiao)流(liu)負(fu)(fu)載(zai)等構(gou)成(cheng)。如輸出電(dian)(dian)(dian)源(yuan)為交(jiao)(jiao)流(liu)220V或110V，還需要配置逆(ni)(ni)(ni)變(bian)(bian)器。光(guang)伏方陣(zhen)在(zai)有光(guang)照的(de)情況下將太(tai)(tai)(tai)(tai)陽(yang)能轉換為電(dian)(dian)(dian)能，通過太(tai)(tai)(tai)(tai)陽(yang)能充(chong)(chong)放電(dian)(dian)(dian)控制(zhi)器給(gei)負(fu)(fu)載(zai)供(gong)(gong)電(dian)(dian)(dian)，同(tong)時給(gei)蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組充(chong)(chong)電(dian)(dian)(dian)；在(zai)無光(guang)照時，通過太(tai)(tai)(tai)(tai)陽(yang)能充(chong)(chong)放電(dian)(dian)(dian)控制(zhi)器由蓄(xu)(xu)電(dian)(dian)(dian)池(chi)組給(gei)直流(liu)負(fu)(fu)載(zai)供(gong)(gong)電(dian)(dian)(dian)，同(tong)時蓄(xu)(xu)電(dian)(dian)(dian)池(chi)還要直接給(gei)獨立逆(ni)(ni)(ni)變(bian)(bian)器供(gong)(gong)電(dian)(dian)(dian)，通過獨立逆(ni)(ni)(ni)變(bian)(bian)器逆(ni)(ni)(ni)變(bian)(bian)成(cheng)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)，給(gei)交(jiao)(jiao)流(liu)負(fu)(fu)載(zai)供(gong)(gong)電(dian)(dian)(dian)。

一、用戶(hu)太陽能電(dian)源

（1）小型電源(yuan)10-100W不等，用于邊遠無(wu)電地區如高原、海島、牧區、邊防哨所等軍民(min)生活用電，如照明、電視、收錄機等；（2）3-5KW家庭