目前有(you)些光伏發電系統(tong)還僅依(yi)賴于降雨、風等自然作用對光伏(fu)組件的積灰進行清除。一些小型光伏電站采用人工清潔的方法，一般用拖把、橡膠刮條或柔軟的抹布進行清洗。該方法缺點是在清洗過程中不可避免地會對玻璃面板產生劃痕，磨傷玻璃表面，部分工作需兩人配合作業，效率相對較低；優點是不浪費水電資源，幾乎只有人工成本。

大中(zhong)型(xing)光伏電(dian)站人(ren)工(gong)清潔難(nan)度(du)較(jiao)(jiao)大(da)(da)，一般采(cai)用(yong)(yong)機械清潔的方(fang)式。高(gao)壓水槍清洗(xi)，水經過加壓后形(xing)成(cheng)水汽混合(he)物(wu)，將光伏面(mian)板表面(mian)塵(chen)土沖洗(xi)干凈，清潔效果較(jiao)(jiao)好，因此被(bei)很多光伏電站廣(guang)泛采(cai)用(yong)(yong)；缺(que)點是對水電需(xu)求(qiu)較(jiao)(jiao)大(da)(da)，清潔過程中會形(xing)成(cheng)大(da)(da)量(liang)污(wu)水，污(wu)染環境；投入成(cheng)本(ben)主(zhu)要(yao)是機器和人(ren)員工(gong)資。清洗(xi)車清洗(xi)，用(yong)(yong)水量(liang)較(jiao)(jiao)大(da)(da)，對面(mian)板幾(ji)乎沒有損傷，效率(lv)較(jiao)(jiao)高(gao)，但需(xu)空間寬闊平坦的地區使(shi)用(yong)(yong)，投入成(cheng)本(ben)較(jiao)(jiao)高(gao)。

另外還有(you)機械除(chu)塵(chen)技(ji)術，利用機械化(hua)的(de)(de)刷子結合噴水(shui)沖洗光伏(fu)組件的(de)(de)自動除(chu)塵(chen)裝置等，靠機械力(li)將粉塵(chen)掃走。優點是自動化(hua)強(qiang)，節省人力(li)。但有(you)些機器清潔效果(guo)較差，成本較高，同時(shi)也會污染環境，尚需進一步的(de)(de)開發研究(jiu)。

如(ru)果(guo)(guo)您(nin)想使您(nin)的(de)光伏電站得(de)到效果(guo)(guo)更好的(de)維(wei)護(hu)保養，信恒(heng)節能光伏(fu)電站運維解(jie)決方案可(ke)為您提(ti)(ti)供！信恒節能(neng)光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)運維解(jie)(jie)決方(fang)案(an)立足于光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)運維市場，通(tong)過(guo)科(ke)學、智能(neng)、高效的(de)(de)解(jie)(jie)決手段提(ti)(ti)高光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)的(de)(de)發(fa)(fa)電(dian)(dian)(dian)(dian)收益和系(xi)統(tong)穩定性，以增強系(xi)統(tong)發(fa)(fa)電(dian)(dian)(dian)(dian)量、系(xi)統(tong)安全與系(xi)統(tong)穩定性為目的(de)(de)，最大(da)程度提(ti)(ti)高電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)的(de)(de)運維水平。信恒光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)的(de)(de)運維解(jie)(jie)決方(fang)案(an)是通(tong)過(guo)產(chan)品家服(fu)(fu)務(wu)方(fang)式(shi)全方(fang)位多渠道支撐電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)運維，產(chan)品包括(kuo)：電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)檢(jian)(jian)測(ce)設(she)備(bei)、無人(ren)機檢(jian)(jian)測(ce)設(she)備(bei)、電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)清(qing)洗設(she)備(bei)、清(qing)洗劑、環境監測(ce)站(zhan)(zhan)(zhan)、組串(chuan)DC-DC電(dian)(dian)(dian)(dian)源優化器、只能(neng)化相關產(chan)品等;服(fu)(fu)務(wu)包括(kuo)：光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)全托(tuo)式(shi)運維管理服(fu)(fu)務(wu)、運維管理體系(xi)建(jian)設(she)、竣工驗收檢(jian)(jian)測(ce)、光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)體檢(jian)(jian)、光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)故障(zhang)診斷、光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)系(xi)統(tong)評估以及專(zhuan)(zhuan)業的(de)(de)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)運維培訓服(fu)(fu)務(wu)，各項(xiang)服(fu)(fu)務(wu)的(de)(de)開展均圍(wei)繞(rao)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)運維的(de)(de)實際需求，形成了專(zhuan)(zhuan)業化的(de)(de)運維服(fu)(fu)務(wu)體系(xi)，組成完整的(de)(de)光(guang)(guang)(guang)伏(fu)(fu)(fu)(fu)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)運維解(jie)(jie)決方(fang)案(an)。