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烈陽光(guang)(guang)伏(fu)l多(duo)年經驗(多(duo)圖)-光(guang)(guang)伏(fu)電站安裝(zhuang)

這里我們可(ke)以從幾組數據來看：單體(ti)太陽(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)開路(lu)電(dian)(dian)(dian)壓隨(sui)溫度(du)的(de)升(sheng)(sheng)高(gao)(gao)而降低，當(dang)電(dian)(dian)(dian)壓溫度(du)系數為(wei)-0。33%/℃，溫度(du)每(mei)升(sheng)(sheng)高(gao)(gao)1℃，60片組件(jian)的(de)單體(ti)太陽(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)(chi)(chi)開路(lu)電(dian)(dian)(dian)壓降低120～125mv。太陽(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)(chi)(chi)短(duan)路(lu)電(dian)(dian)(dian)流隨(sui)溫度(du)的(de)升(sheng)(sheng)高(gao)(gao)而升(sheng)(sheng)高(gao)(gao)。這里還要考量一個電(dian)(dian)(dian)池(chi)(chi)(chi)參數——峰值(zhi)功率。此參數隨(sui)溫度(du)的(de)升(sheng)(sheng)高(gao)(gao)而降低，當(dang)電(dian)(dian)(dian)池(chi)(chi)(chi)安裝環(huan)境溫度(du)每(mei)升(sheng)(sheng)高(gao)(gao)1℃，太陽(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)峰值(zhi)功率損失率約為(wei)0。

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視頻作者：合肥烈陽光伏技術有限公司

42元/度（根據發電(dian)量不(bu)，無(wu)論是自(zi)用還是賣(mai)給供電(dian)局都(dou)能享受此(ci)補貼）。光(guang)(guang)伏發電(dian)穩收(shou)益：項(xiang)目投(tou)資年復合(he)收(shou)益率(lv)高(gao)于(yu)16。6%光(guang)(guang)伏電(dian)站投(tou)入運(yun)營后(hou)6-7年內可收(shou)回全部投(tou)資額(e)。隨著能源日趨緊(jin)張，電(dian)價不(bu)斷上漲，投(tou)資回報(bao)周期(qi)越來越短，收(shou)益率(lv)會(hui)越來越高(gao)。進入2016年，國(guo)家(jia)更是將與光(guang)(guang)伏發電(dian)相(xiang)結合(he)，提出光(guang)(guang)伏，光(guang)(guang)伏行業儼然已成(cheng)為中(zhong)(zhong)國(guo)炙手可熱(re)的(de)熱(re)門(men)行業，擴張呈(cheng)現不(bu)可阻擋之(zhi)勢(shi)，上到(dao)國(guo)家(jia)，中(zhong)(zhong)到(dao)企業，下到(dao)百(bai)姓(xing)，大(da)家(jia)都(dou)在眾志成(cheng)城，竭力想把中(zhong)(zhong)國(guo)的(de)光(guang)(guang)伏做大(da)做強(qiang)。

屋頂太(tai)陽能(neng)發電設計簡單、保護屋面(mian)，還能(neng)節能(neng)減排、且不怕斷(duan)電。屋頂光伏發電可(ke)以有(you)效的幫助(zhu)調節室內(nei)的溫度(du)，夏天和(he)冬天可(ke)以分(fen)別不花一(yi)分(fen)錢得到降(jiang)溫與保溫的功效。按時間(jian)分(fen)類：荷(he)(he)載(恒荷(he)(he)載)、可(ke)變(bian)荷(he)(he)載(活荷(he)(he)載)、偶然(ran)荷(he)(he)載(特(te)殊(shu)載荷(he)(he)或(huo)偶然(ran)作(zuo)(zuo)用(yong))。光伏電站系統屬(shu)于(yu)新增(zeng)恒荷(he)(he)載。作(zuo)(zuo)用(yong)面(mian)大(da)小分(fen)類：均布載荷(he)(he)、集(ji)中荷(he)(he)載、線性荷(he)(he)載。