一、什么是太陽能充電器
太(tai)陽(yang)能充(chong)電(dian)器的核心器件(jian)是(shi)(shi)太(tai)陽(yang)能電(dian)池(chi),太(tai)陽(yang)能電(dian)池(chi)的感光(guang)(guang)(guang)(guang)性一(yi)般是(shi)(shi)整個可見光(guang)(guang)(guang)(guang),不管是(shi)(shi)日(ri)光(guang)(guang)(guang)(guang)還是(shi)(shi)燈光(guang)(guang)(guang)(guang)。其實太(tai)陽(yang)能電(dian)池(chi)只是(shi)(shi)人(ren)們對(dui)這個器件(jian)的俗稱(cheng),這個期間的準確(que)名稱(cheng)應該是(shi)(shi)“光(guang)(guang)(guang)(guang)敏電(dian)池(chi)”或“光(guang)(guang)(guang)(guang)電(dian)池(chi)”,按(an)照制造材料(liao)分為硅光(guang)(guang)(guang)(guang)電(dian)池(chi)和(he)硒光(guang)(guang)(guang)(guang)電(dian)池(chi),其原理(li)是(shi)(shi)光(guang)(guang)(guang)(guang)電(dian)效應。之所以叫光(guang)(guang)(guang)(guang)電(dian)池(chi),意思就是(shi)(shi)該器件(jian)在有光(guang)(guang)(guang)(guang)照的條(tiao)件(jian)下會(hui)產生電(dian)能。
二、太陽能充電器的原理
太(tai)陽(yang)(yang)能(neng)(neng)充電(dian)器在陽(yang)(yang)光(guang)(guang)下,通過光(guang)(guang)能(neng)(neng)轉換為(wei)電(dian)能(neng)(neng)并通過控制(zhi)電(dian)路(lu)儲存到內置蓄(xu)電(dian)池,也(ye)可以(yi)直接把光(guang)(guang)能(neng)(neng)產生(sheng)的(de)電(dian)能(neng)(neng)對手機(ji)或(huo)其它電(dian)子數碼產品充電(dian),但(dan)必須依據太(tai)陽(yang)(yang)光(guang)(guang)的(de)光(guang)(guang)度而定,在沒(mei)有(you)太(tai)陽(yang)(yang)光(guang)(guang)的(de)情(qing)況下,可以(yi)通過交(jiao)流電(dian)轉化直流電(dian)并通過控制(zhi)電(dian)路(lu)儲存到內置電(dian)池.
太陽(yang)(yang)能手(shou)機(ji)(ji)(ji)充(chong)電(dian)器(qi)的(de)(de)(de)電(dian)池(chi)(chi)一般(ban)為鋰電(dian)池(chi)(chi),最好的(de)(de)(de)應該(gai)是鋰聚合(he)物電(dian)池(chi)(chi),安全、高性能。太陽(yang)(yang)能手(shou)機(ji)(ji)(ji)充(chong)電(dian)器(qi)的(de)(de)(de)原理的(de)(de)(de)將太陽(yang)(yang)能的(de)(de)(de)能量轉換為電(dian)能存儲在太陽(yang)(yang)能手(shou)機(ji)(ji)(ji)充(chong)電(dian)器(qi)的(de)(de)(de)內置電(dian)池(chi)(chi)里,在需要對手(shou)機(ji)(ji)(ji)充(chong)電(dian)時,太陽(yang)(yang)能手(shou)機(ji)(ji)(ji)充(chong)電(dian)器(qi)里的(de)(de)(de)蓄電(dian)池(chi)(chi)將電(dian)能輸(shu)出對手(shou)機(ji)(ji)(ji)充(chong)電(dian)。
三、太陽能充電器的優點
1、太陽能充電器在陽光下無需交流電源,直接將太陽光能轉化為直流電能。隨時隨地可對手機、數碼相機、MP3-MP4、PAD等小型電器(qi)充電。是喜(xi)愛出(chu)游(you)人(ren)士(shi)、常出(chu)差人(ren)士(shi)、戶(hu)外(wai)運動(dong)人(ren)士(shi)、業務工作者的必備伴(ban)侶。
2、太陽(yang)(yang)能(neng)充(chong)電器(qi)是(shi)高效太陽(yang)(yang)能(neng)電池,內置儲(chu)能(neng)鋰(li)電池,可以閑(xian)時(shi)充(chong)好電急時(shi)使用(yong)。適用(yong)于多種型號(hao)手機(ji)及(ji)其它(ta)電器(qi)。徹底消除缺電、停電、戶外活動偶(ou)爾用(yong)完電池時(shi)候的煩惱。
3、太陽能充(chong)電(dian)(dian)(dian)器充(chong)電(dian)(dian)(dian)快,無電(dian)(dian)(dian)時(shi)陽光照射(she)(she)3分鐘后即可以對(dui)手機(ji)等(deng)充(chong)電(dian)(dian)(dian),并(bing)可在陽光照射(she)(she)太陽電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)的同時(shi),對(dui)手機(ji)進行充(chong)電(dian)(dian)(dian)。
4、可以(yi)使用(yong)市電(dian)(220V交流)進行給(gei)(gei)電(dian)池充(chong)電(dian)或直接給(gei)(gei)用(yong)電(dian)器充(chong)電(dian)。
四、太陽能充電器的使用注意事項有哪些?
1、強光(guang)下不能(neng)間段充電(dian)(直射(she)太(tai)陽能(neng)面板)約8小時,可充滿內置電(dian)池(chi)。
2、在(zai)夏季時請(qing)勿將充(chong)電(dian)器置于車內(車內溫(wen)度過高),影響電(dian)池使用(yong)壽命。
3、請勿隔(ge)著玻璃對(dui)本充(chong)電(dian)器進行充(chong)電(dian),充(chong)電(dian)效果(guo)差(cha)。
4、必須在(zai)強光(guang)(guang)下(xia)充電(dian),在(zai)弱光(guang)(guang)下(xia)(Light1)亮燈,只能代表檢測到有光(guang)(guang),并非代表已在(zai)充電(dian)(如在(zai)室內照(zhao)明燈下(xia)),所以請勿在(zai)弱光(guang)(guang)下(xia)進行充電(dian)。
5、由于(yu)出廠時(shi),每個充電器內所含電量不(bu)一(yi)致,所以,初次(ci)使用充電或放電的時(shi)間會不(bu)同。
6、請(qing)勿(wu)使用有腐蝕性溶液擦(ca)拭本機,以免(mian)損(sun)害本產品。
7、嚴禁(jin)將此產品投入(ru)火中,以免(mian)引(yin)起爆(bao)炸。
五、選購太陽能手機充電器的4大要點
1、使用效率。
使用(yong)效(xiao)率(lv)囊括(kuo)了兩個(ge)方面(mian):太陽(yang)能板的轉(zhuan)化(hua)效(xiao)率(lv)以及(ji)二次轉(zhuan)化(hua)效(xiao)率(lv)。太陽(yang)能板的轉(zhuan)化(hua)效(xiao)率(lv),顧名(ming)思義是指光能轉(zhuan)化(hua)成(cheng)電能的效(xiao)率(lv);而(er)二次轉(zhuan)化(hua)效(xiao)率(lv)是指光能在(zai)轉(zhuan)化(hua)成(cheng)電能后(hou),儲存在(zai)蓄電池上的效(xiao)率(lv)。
2、蓄電池質量以及容量。
蓄電(dian)(dian)池的容(rong)量一般(ban)為你的手機電(dian)(dian)池的1.2倍(bei)。太陽能內置鋰(li)電(dian)池放電(dian)到(dao)手機等數碼產品,能量(liang)轉(zhuan)換過程中會有能量(liang)損耗,轉(zhuan)換率一般為80%-90%,電(dian)池(chi)這(zhe)(zhe)樣(yang)太(tai)陽(yang)能發的電(dian)才夠(gou)你(ni)的手(shou)機(ji)用,這(zhe)(zhe)樣(yang)大(da)的電(dian)池(chi)才能把你(ni)的手(shou)機(ji)電(dian)池(chi)充(chong)滿。而蓄電(dian)池(chi)的質量也(ye)關乎到太(tai)陽(yang)能充(chong)電(dian)器的使用壽命。
3、控制電路和保護電路。
市場上現在(zai)的太陽能手機(ji)(ji)充電(dian)器(qi)產(chan)品很復雜(za),它里面的保護電(dian)路(lu)及控(kong)制電(dian)路(lu)可能簡單設(she)計,或在(zai)兼容(rong)性差(cha),容(rong)易充壞手機(ji)(ji)或減短手機(ji)(ji)及電(dian)池(chi)的使用壽命。所以(yi)控(kong)制電(dian)路(lu)和保護電(dian)路(lu)的設(she)計都十(shi)分重要。
4、太陽能充電器配件。
這個問題常往(wang)往(wang)被(bei)很多(duo)用戶所忽略(lve),卻(que)又(you)不容忽視(shi)的方(fang)面(mian)。市場上(shang)有不良供應商(shang)為了價格優勢而配置(zhi)劣質配件,例如(ru)AC充(chong)電器(俗名火牛),AC充電器有帶IC保護(hu)電路或無(wu)IC保護電路兩款。無保護IC的AC充(chong)電(dian)(dian)器(qi)不(bu)僅充(chong)電(dian)(dian)電(dian)(dian)流小,充(chong)電(dian)(dian)時(shi)(shi)間長效果不(bu)佳,而存全隱患(huan)。選購太陽能充(chong)電(dian)(dian)器(qi)時(shi)(shi)應該特別注(zhu)意,AC充電器是否(fou)帶有(you)電路(lu)IC保護。
注(zhu)意:太陽(yang)能(neng)(neng)手機(ji)(ji)充電(dian)器只能(neng)(neng)是(shi)應急時(shi)使(shi)用(yong),不(bu)能(neng)(neng)完全依靠(kao)它給手機(ji)(ji)等數碼產品充電(dian),要實現完全給手機(ji)(ji)充電(dian)的話,一般的手機(ji)(ji)都(dou)需要的太陽(yang)能(neng)(neng)手機(ji)(ji)充電(dian)器的太陽(yang)能(neng)(neng)電(dian)池板大于0.7W。