太陽能家用小系統

太陽能家用小系(xi)統一般由太(tai)陽(yang)電(dian)(dian)池組件組成的光(guang)伏(fu)方陣(zhen)、太(tai)陽(yang)能(neng)(neng)充放(fang)電(dian)(dian)控(kong)制(zhi)器(qi)、蓄(xu)電(dian)(dian)池組、離網型(xing)逆(ni)變器(qi)、直(zhi)流(liu)負載和(he)交流(liu)負載等構成。如輸出電(dian)(dian)源(yuan)為(wei)交流(liu)220V或110V，還(huan)需(xu)要(yao)配置逆(ni)變器(qi)。光(guang)伏(fu)方陣(zhen)在(zai)有光(guang)照的情況下將太(tai)陽(yang)能(neng)(neng)轉換為(wei)電(dian)(dian)能(neng)(neng)，通(tong)過(guo)太(tai)陽(yang)能(neng)(neng)充放(fang)電(dian)(dian)控(kong)制(zhi)器(qi)給(gei)負載供(gong)電(dian)(dian)，同時(shi)給(gei)蓄(xu)電(dian)(dian)池組充電(dian)(dian)；在(zai)無光(guang)照時(shi)，通(tong)過(guo)太(tai)陽(yang)能(neng)(neng)充放(fang)電(dian)(dian)控(kong)制(zhi)器(qi)由蓄(xu)電(dian)(dian)池組給(gei)直(zhi)流(liu)負載供(gong)電(dian)(dian)，同時(shi)蓄(xu)電(dian)(dian)池還(huan)要(yao)直(zhi)接給(gei)獨立逆(ni)變器(qi)供(gong)電(dian)(dian)，通(tong)過(guo)獨立逆(ni)變器(qi)逆(ni)變成交流(liu)電(dian)(dian)，給(gei)交流(liu)負載供(gong)電(dian)(dian)。

一、用戶太陽能電源

（1）小型電源(yuan)10-100W不等，用于邊(bian)遠無電地(di)區(qu)(qu)如高原、海島、牧(mu)區(qu)(qu)、邊(bian)防哨所等軍民生(sheng)活用電，如照明(ming)、電視、收(shou)錄(lu)機等；（2）3-5KW家(jia)庭