太陽能路燈電壓是多少伏的？常用的有三種12V、24V、3.2V
一、12V系統電壓
這是(shi)(shi)(shi)常見的(de)(de)一(yi)(yi)種太(tai)陽(yang)能(neng)路(lu)(lu)(lu)燈(deng)(deng)系統電(dian)壓，也是(shi)(shi)(shi)被(bei)使(shi)用(yong)(yong)較多的(de)(de)一(yi)(yi)種。目前市面上大(da)多數太(tai)陽(yang)能(neng)路(lu)(lu)(lu)燈(deng)(deng)廠家都是(shi)(shi)(shi)采用(yong)(yong)此(ci)類系統電(dian)壓。此(ci)系統電(dian)壓的(de)(de)太(tai)陽(yang)能(neng)路(lu)(lu)(lu)燈(deng)(deng)具有(you)兩種方(fang)式的(de)(de)控制器搭(da)配方(fang)案，一(yi)(yi)種是(shi)(shi)(shi)3串10并的(de)(de)降壓控制器，一(yi)(yi)種是(shi)(shi)(shi)10串3并的(de)(de)升(sheng)壓太(tai)陽(yang)能(neng)路(lu)(lu)(lu)燈(deng)(deng)控制器。12V系統電(dian)壓太(tai)陽(yang)能(neng)路(lu)(lu)(lu)燈(deng)(deng)價(jia)格中等(deng)，質量(liang)優秀，使(shi)用(yong)(yong)壽命長，具有(you)很(hen)高的(de)(de)性價(jia)比(bi)。
二、24V系(xi)統電壓(ya)
24V系(xi)統(tong)(tong)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)太(tai)陽(yang)(yang)(yang)能路(lu)燈(deng)具(ju)有(you)兩(liang)塊(kuai)太(tai)陽(yang)(yang)(yang)能電(dian)(dian)(dian)池板和兩(liang)塊(kuai)太(tai)陽(yang)(yang)(yang)能蓄(xu)(xu)電(dian)(dian)(dian)池，并(bing)且兩(liang)塊(kuai)太(tai)陽(yang)(yang)(yang)能板之間串(chuan)聯，兩(liang)塊(kuai)太(tai)陽(yang)(yang)(yang)能蓄(xu)(xu)電(dian)(dian)(dian)池也是串(chuan)聯再(zai)一起，這樣(yang)整(zheng)體的系(xi)統(tong)(tong)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)就為24V.此(ci)(ci)類系(xi)統(tong)(tong)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)具(ju)有(you)極高的穩定性，但是既有(you)24V系(xi)統(tong)(tong)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)的太(tai)陽(yang)(yang)(yang)能路(lu)燈(deng)價格卻很昂貴，要比同配置12V系(xi)統(tong)(tong)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)的太(tai)陽(yang)(yang)(yang)能路(lu)燈(deng)貴上一半，因此(ci)(ci)使用此(ci)(ci)系(xi)統(tong)(tong)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)的太(tai)陽(yang)(yang)(yang)能路(lu)燈(deng)數量并(bing)不多。
三、3.2V系統電壓
此類電壓(ya)是(shi)2018年被很多商家運用(yong)于鋰(li)電池太(tai)(tai)陽(yang)能(neng)(neng)路(lu)(lu)燈(deng)系(xi)統(tong)(tong)當中。3.2V電壓(ya)的(de)做法就是(shi)將太(tai)(tai)陽(yang)能(neng)(neng)電池電芯全(quan)部進行串(chuan)聯。具有3.2v系(xi)統(tong)(tong)電壓(ya)的(de)太(tai)(tai)陽(yang)能(neng)(neng)路(lu)(lu)燈(deng)優點就是(shi)全(quan)套(tao)太(tai)(tai)陽(yang)能(neng)(neng)路(lu)(lu)燈(deng)價格十分便(bian)宜，缺點是(shi)使(shi)用(yong)壽命短，亮(liang)燈(deng)效(xiao)果不是(shi)太(tai)(tai)好(hao)并(bing)且不穩定，一般(ban)使(shi)用(yong)不到兩年就需要更(geng)換太(tai)(tai)陽(yang)能(neng)(neng)鋰(li)電池。
