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太陽能光伏發電板多(duo)少錢一平方米-合(he)肥烈陽l售后無憂(you)

并(bing)網太陽能(neng)逆變器作為光(guang)伏電(dian)池組件與電(dian)網的接口裝置(zhi)，

將光(guang)伏(fu)電(dian)(dian)池(chi)的直(zhi)流電(dian)(dian)能轉換成交流電(dian)(dian)能并傳輸到電(dian)(dian)網(wang)上(shang)，在(zai)光(guang)伏(fu)并網(wang)發電(dian)(dian)系統中(zhong)起著至關重要的作用(yong)。戶用(yong)并網(wang)逆變器(qi)(qi)有2 種(zhong)(zhong)，一(yi)(yi)種(zhong)(zhong)是(shi)集(ji)中(zhong)式(shi)并網(wang)光(guang)伏(fu)逆變器(qi)(qi)，zui小功率(lv)為(wei)1kw，輸入(ru)電(dian)(dian)壓(ya)在(zai)150V-550V 不等。另(ling)外一(yi)(yi)種(zhong)(zhong)是(shi)微型并網(wang)光(guang)伏(fu)逆變器(qi)(qi)，一(yi)(yi)般用(yong)在(zai)AC220V 的電(dian)(dian)壓(ya)等級中(zhong)，功率(lv)從(cong)200W 到500W 之間(jian)，輸入(ru)電(dian)(dian)壓(ya)的范圍為(wei)12V ～ 28VDC。兩種(zhong)(zhong)并網(wang)逆變器(qi)(qi)的用(yong)法(fa)很不一(yi)(yi)樣。

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視頻作者：合肥烈陽光伏技術有限公司

光伏發電有(you)哪些優(you)點？

經(jing)濟節能(neng)：一般自發(fa)自用(yong)，多余(yu)電(dian)(dian)(dian)力可(ke)通過國家電(dian)(dian)(dian)網(wang)(wang)賣給供電(dian)(dian)(dian)公司，不(bu)足(zu)時由電(dian)(dian)(dian)網(wang)(wang)供電(dian)(dian)(dian)，從此大(da)大(da)節約電(dian)(dian)(dian)費還能(neng)拿補貼(tie)；因為光伏系(xi)統是與國家電(dian)(dian)(dian)網(wang)(wang)并網(wang)(wang)的發(fa)電(dian)(dian)(dian)系(xi)統，一旦任何時刻(ke)光伏發(fa)電(dian)(dian)(dian)無(wu)法滿足(zu)業主用(yong)電(dian)(dian)(dian)需求，系(xi)統會(hui)自動從國家電(dian)(dian)(dian)網(wang)(wang)上(shang)取下電(dian)(dian)(dian)來(lai)使用(yong)，只是家庭(ting)用(yong)電(dian)(dian)(dian)習慣從完全依賴國家電(dian)(dian)(dian)網(wang)(wang)發(fa)成了部分依賴。隔熱(re)(re)降溫：在(zai)夏天(tian)(tian)可(ke)以(yi)隔熱(re)(re)降溫3-6度，冬天(tian)(tian)可(ke)以(yi)減少(shao)熱(re)(re)傳遞；

加強光伏發電知識的普及(ji)與宣傳。

依靠基層政府部門、中小學和(he)農村供銷社等多種(zhong)渠道開拓無電和(he)缺電地區(qu)的(de)光伏(fu)發電市場，并建立售后服(fu)務體系。進行邊(bian)遠農牧區(qu)銀(yin)行或(huo)農村信用(yong)社給光伏(fu)用(yong)戶進行的(de)試點工作(zuo)。應增強我(wo)國(guo)光伏(fu)產品在世界上的(de)競(jing)爭力。當務之急是，晶體硅電他的(de)效(xiao)率應迅速提高到(dao)國(guo)際(ji)水平，生產出10cmX10cm準(zhun)方片太陽(yang)電池(chi)，成本降(jiang)低到(dao)與進口太陽(yang)電池(chi)組件相(xiang)當。