太陽能家用小系統

太(tai)陽能家用小系統一般由太(tai)(tai)陽(yang)電(dian)(dian)(dian)(dian)池組(zu)件組(zu)成(cheng)的光(guang)伏方陣(zhen)、太(tai)(tai)陽(yang)能充放電(dian)(dian)(dian)(dian)控制(zhi)器(qi)(qi)、蓄電(dian)(dian)(dian)(dian)池組(zu)、離網型逆(ni)變(bian)器(qi)(qi)、直流(liu)(liu)負載和交(jiao)(jiao)(jiao)流(liu)(liu)負載等(deng)構成(cheng)。如(ru)輸出電(dian)(dian)(dian)(dian)源為(wei)交(jiao)(jiao)(jiao)流(liu)(liu)220V或(huo)110V，還需要(yao)配置(zhi)逆(ni)變(bian)器(qi)(qi)。光(guang)伏方陣(zhen)在有(you)光(guang)照的情況(kuang)下將太(tai)(tai)陽(yang)能轉換為(wei)電(dian)(dian)(dian)(dian)能，通(tong)過太(tai)(tai)陽(yang)能充放電(dian)(dian)(dian)(dian)控制(zhi)器(qi)(qi)給負載供(gong)電(dian)(dian)(dian)(dian)，同(tong)時(shi)給蓄電(dian)(dian)(dian)(dian)池組(zu)充電(dian)(dian)(dian)(dian)；在無光(guang)照時(shi)，通(tong)過太(tai)(tai)陽(yang)能充放電(dian)(dian)(dian)(dian)控制(zhi)器(qi)(qi)由蓄電(dian)(dian)(dian)(dian)池組(zu)給直流(liu)(liu)負載供(gong)電(dian)(dian)(dian)(dian)，同(tong)時(shi)蓄電(dian)(dian)(dian)(dian)池還要(yao)直接給獨立逆(ni)變(bian)器(qi)(qi)供(gong)電(dian)(dian)(dian)(dian)，通(tong)過獨立逆(ni)變(bian)器(qi)(qi)逆(ni)變(bian)成(cheng)交(jiao)(jiao)(jiao)流(liu)(liu)電(dian)(dian)(dian)(dian)，給交(jiao)(jiao)(jiao)流(liu)(liu)負載供(gong)電(dian)(dian)(dian)(dian)。

一(yi)、用戶(hu)太(tai)陽能電源

（1）小型電源(yuan)10-100W不(bu)等，用于邊(bian)遠(yuan)無電地區(qu)如(ru)高原、海島、牧(mu)區(qu)、邊(bian)防哨所等軍(jun)民生(sheng)活用電，如(ru)照明、電視、收錄機等；（2）3-5KW家庭