太陽(yang)能(neng)充放電(dian)(dian)控(kong)制(zhi)器的(de)特(te)點(dian)在于(yu)智能(neng)調節太陽(yang)能(neng)發電(dian)(dian)板的(de)工作電(dian)(dian)壓，使太陽(yang)能(neng)板始終工作在V-A特(te)性曲(qu)線的(de)最大(da)功率(lv)點(dian)，比(bi)較普通的(de)太陽(yang)能(neng)控(kong)制(zhi)器，對太陽(yang)能(neng)板發電(dian)(dian)功率(lv)的(de)利用率(lv)提高了10%-30%。

　　太(tai)陽(yang)能充放電(dian)控制(zhi)(zhi)器(qi)(qi)主要應用于太(tai)陽(yang)能光(guang)伏系(xi)(xi)統中，協(xie)調太(tai)陽(yang)能電(dian)池(chi)板、蓄電(dian)池(chi)、負載的工作。本控制(zhi)(zhi)器(qi)(qi)不同于其它(ta)的太(tai)陽(yang)能控制(zhi)(zhi)器(qi)(qi)，增加(jia)了全面的保護(hu)功能，使整個太(tai)陽(yang)能光(guang)伏系(xi)(xi)統高效，安全的運作。

　　太(tai)(tai)陽(yang)能(neng)充(chong)(chong)(chong)放電(dian)(dian)(dian)控(kong)制器(qi)完(wan)全區別于一般太(tai)(tai)陽(yang)能(neng)控(kong)制器(qi)，具(ju)有(you)獨到(dao)之處(chu)：具(ju)備先進的人機(ji)交互(hu)功能(neng)， 用戶可(ke)調充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓。太(tai)(tai)陽(yang)能(neng)控(kong)制器(qi)適用于所有(you)類型的光電(dian)(dian)(dian)面板及(ji)(ji)各類型電(dian)(dian)(dian)池，MCU（微處(chu)理控(kong)制器(qi)）具(ju)有(you)PMW（脈(mo)沖寬(kuan)頻調制）0~100%可(ke)變(bian)占(zhan)空比程(cheng)序。根據電(dian)(dian)(dian)池類型及(ji)(ji)充(chong)(chong)(chong)電(dian)(dian)(dian)的實際情(qing)況，能(neng)從PV面板提供快速、最(zui)佳的充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓及(ji)(ji)電(dian)(dian)(dian)流。

　　太陽(yang)能(neng)充(chong)/放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)控制器的(de)(de)(de)(de)作用是有(you)效(xiao)的(de)(de)(de)(de)控制太陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)板(ban)(ban)給(gei)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，同(tong)時控制蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)為(wei)負(fu)載(zai)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。以12V蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)為(wei)例，與其配套的(de)(de)(de)(de)太陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)板(ban)(ban)在(zai)有(you)一(yi)定(ding)光照強度(du)下的(de)(de)(de)(de)開路電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)為(wei)21V，接(jie)入控制器后的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)為(wei)17V，蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)為(wei)10~14V。不同(tong)的(de)(de)(de)(de)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)特性是不同(tong)的(de)(de)(de)(de)，若為(wei)小(xiao)容量(liang)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，當接(jie)通太陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)板(ban)(ban)與蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)后，蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)會在(zai)很短的(de)(de)(de)(de)時間內被電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)板(ban)(ban)充(chong)到14V，若不加控制，蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)甚至(zhi)會更高，我(wo)們判(pan)斷蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)是否已充(chong)滿的(de)(de)(de)(de)標準就是檢(jian)測蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)值，實際上(shang)，在(zai)這種方式下檢(jian)測出(chu)的(de)(de)(de)(de)結果是不準確(que)的(de)(de)(de)(de)，因為(wei)此時檢(jian)測到的(de)(de)(de)(de)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)時虛(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，而(er)等電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)穩定(ding)后，再測量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)就會發現電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)下降了(le)許多。

　　加入太(tai)陽(yang)能充(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)(qi)(qi)的目的就是(shi)當(dang)檢(jian)測到(dao)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)壓(ya)達到(dao)一(yi)(yi)定(ding)的值的適合(he)，使(shi)用控(kong)制(zhi)器(qi)(qi)(qi)控(kong)制(zhi)連接太(tai)陽(yang)能電(dian)(dian)(dian)(dian)池(chi)板與蓄(xu)電(dian)(dian)(dian)(dian)池(chi)之間(jian)的MOS管的開關，以一(yi)(yi)種脈寬調制(zhi)的方式，降低充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)以進一(yi)(yi)步(bu)為蓄(xu)電(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)，當(dang)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)壓(ya)放(fang)電(dian)(dian)(dian)(dian)到(dao)一(yi)(yi)定(ding)的電(dian)(dian)(dian)(dian)壓(ya)值以下時(shi)(shi)(shi)，要(yao)關斷(duan)負(fu)載(zai)(zai)，以保護(hu)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)不能要(yao)過放(fang)電(dian)(dian)(dian)(dian)，若控(kong)制(zhi)器(qi)(qi)(qi)控(kong)制(zhi)充(chong)(chong)電(dian)(dian)(dian)(dian)不分電(dian)(dian)(dian)(dian)路出現問題，蓄(xu)電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)壓(ya)將有可能一(yi)(yi)直被沖到(dao)16V以上，這(zhe)樣的電(dian)(dian)(dian)(dian)壓(ya)連接負(fu)載(zai)(zai)時(shi)(shi)(shi)，極有可能燒毀負(fu)載(zai)(zai)，因此，也要(yao)保護(hu)當(dang)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)壓(ya)高于一(yi)(yi)定(ding)電(dian)(dian)(dian)(dian)壓(ya)值時(shi)(shi)(shi)同樣要(yao)關斷(duan)負(fu)載(zai)(zai)！

　　太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)充放電控(kong)制(zhi)器(qi)應用于(yu)太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)光(guang)伏(fu)系統(tong)中，協調太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)電池(chi)板、蓄電池(chi)、負(fu)載的(de)工作。本控(kong)制(zhi)器(qi)不同于(yu)其太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)充放電控(kong)制(zhi)器(qi) 它的(de)太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)控(kong)制(zhi)器(qi)，增加了全(quan)(quan)面的(de)保(bao)護(hu)功能(neng)(neng)，使整(zheng)個太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)光(guang)伏(fu)系統(tong)高效，安全(quan)(quan)的(de)運作。太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)控(kong)制(zhi)器(qi)完全(quan)(quan)區別于(yu)一(yi)般太(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)(neng)控(kong)制(zhi)器(qi)，具有獨(du)到之處(chu)：具備先進的(de)人機交互功能(neng)(neng)，用戶可調充電電壓。

　　太陽能控(kong)制(zhi)器適用于所有類型的光電面板及(ji)各類型電池。