這(zhe)時(shi)組件(jian)輸出(chu)電(dian)(dian)(dian)壓(ya)是(shi)(shi)(shi)500V，然(ran)后(hou)MPPT開始跟(gen)(gen)蹤(zong)之后(hou)，就(jiu)(jiu)(jiu)開始通(tong)過內部的(de)(de)(de)(de)電(dian)(dian)(dian)路(lu)(lu)(lu)結構調(diao)節回路(lu)(lu)(lu)上的(de)(de)(de)(de)電(dian)(dian)(dian)阻(zu)(zu)(zu)，以改變(bian)(bian)組件(jian)輸出(chu)電(dian)(dian)(dian)壓(ya)，同時(shi)改變(bian)(bian)輸出(chu)電(dian)(dian)(dian)流，一(yi)直(zhi)到輸出(chu)功(gong)率(lv)(lv)比(bi)(bi)(bi)(bi)較(jiao)大(da)(假設是(shi)(shi)(shi)550V比(bi)(bi)(bi)(bi)較(jiao)大(da))，此(ci)后(hou)就(jiu)(jiu)(jiu)不斷得跟(gen)(gen)蹤(zong)，這(zhe)樣一(yi)來(lai)(lai)也(ye)就(jiu)(jiu)(jiu)是(shi)(shi)(shi)說在(zai)(zai)太陽(yang)輻射(she)不變(bian)(bian)的(de)(de)(de)(de)情(qing)況下(xia)，組件(jian)在(zai)(zai)550V的(de)(de)(de)(de)輸出(chu)電(dian)(dian)(dian)壓(ya)情(qing)況，輸出(chu)功(gong)率(lv)(lv)會比(bi)(bi)(bi)(bi)500V時(shi)要(yao)高，這(zhe)就(jiu)(jiu)(jiu)是(shi)(shi)(shi)MPPT的(de)(de)(de)(de)作用。比(bi)(bi)(bi)(bi)較(jiao)大(da)功(gong)率(lv)(lv)點(dian)跟(gen)(gen)蹤(zong)的(de)(de)(de)(de)原理隨著電(dian)(dian)(dian)子(zi)技術的(de)(de)(de)(de)發(fa)展(zhan)，當(dang)前太陽(yang)能電(dian)(dian)(dian)池(chi)陣(zhen)列的(de)(de)(de)(de)MPPT控制一(yi)般是(shi)(shi)(shi)通(tong)過DC/DC變(bian)(bian)換(huan)(huan)(huan)電(dian)(dian)(dian)路(lu)(lu)(lu)來(lai)(lai)完(wan)成的(de)(de)(de)(de)。其(qi)原理框圖如(ru)下(xia)圖所示(shi)。光(guang)伏(fu)電(dian)(dian)(dian)池(chi)陣(zhen)列與負(fu)載(zai)(zai)通(tong)過DC/DC電(dian)(dian)(dian)路(lu)(lu)(lu)連接(jie)，比(bi)(bi)(bi)(bi)較(jiao)大(da)功(gong)率(lv)(lv)跟(gen)(gen)蹤(zong)裝(zhuang)置不斷檢測光(guang)伏(fu)陣(zhen)列的(de)(de)(de)(de)電(dian)(dian)(dian)流電(dian)(dian)(dian)壓(ya)變(bian)(bian)化，并根據(ju)其(qi)變(bian)(bian)化對DC/DC變(bian)(bian)換(huan)(huan)(huan)器(qi)的(de)(de)(de)(de)PWM驅動(dong)信號占(zhan)空比(bi)(bi)(bi)(bi)進行調(diao)節。MPPT系統原理框圖對于(yu)(yu)線性(xing)電(dian)(dian)(dian)路(lu)(lu)(lu)來(lai)(lai)說，當(dang)負(fu)載(zai)(zai)電(dian)(dian)(dian)阻(zu)(zu)(zu)等于(yu)(yu)電(dian)(dian)(dian)源(yuan)的(de)(de)(de)(de)內阻(zu)(zu)(zu)時(shi)，電(dian)(dian)(dian)源(yuan)即有(you)比(bi)(bi)(bi)(bi)較(jiao)大(da)功(gong)率(lv)(lv)輸出(chu)。雖(sui)然(ran)光(guang)伏(fu)電(dian)(dian)(dian)池(chi)和(he)(he)DC/DC轉(zhuan)(zhuan)換(huan)(huan)(huan)電(dian)(dian)(dian)路(lu)(lu)(lu)都是(shi)(shi)(shi)強非線性(xing)的(de)(de)(de)(de)，然(ran)而在(zai)(zai)極短的(de)(de)(de)(de)時(shi)間(jian)內，可以認為是(shi)(shi)(shi)線性(xing)電(dian)(dian)(dian)路(lu)(lu)(lu)。因此(ci)，只(zhi)要(yao)調(diao)節DC-DC轉(zhuan)(zhuan)換(huan)(huan)(huan)電(dian)(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)(de)等效電(dian)(dian)(dian)阻(zu)(zu)(zu)使它始終等于(yu)(yu)光(guang)伏(fu)電(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)內阻(zu)(zu)(zu)，就(jiu)(jiu)(jiu)可以實現光(guang)伏(fu)電(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)比(bi)(bi)(bi)(bi)較(jiao)大(da)輸出(chu)，也(ye)就(jiu)(jiu)(jiu)實現了光(guang)伏(fu)電(dian)(dian)(dian)池(chi)的(de)(de)(de)(de)MPPT。MPPT的(de)(de)(de)(de)算(suan)法目前，光(guang)伏(fu)陣(zhen)列的(de)(de)(de)(de)比(bi)(bi)(bi)(bi)較(jiao)大(da)功(gong)率(lv)(lv)點(dian)跟(gen)(gen)蹤(zong)(MPPT)技術，國內外已有(you)了一(yi)定的(de)(de)(de)(de)研究(jiu)，發(fa)展(zhan)出(chu)各種控制方法常(chang)，常(chang)用的(de)(de)(de)(de)有(you)一(yi)下(xia)幾種：恒電(dian)(dian)(dian)壓(ya)跟(gen)(gen)蹤(zong)法。正和(he)(he)鋁業(ye)專注于(yu)(yu)新(xin)能源(yuan)電(dian)(dian)(dian)池(chi)包液冷解決方案！您身邊(bian)的(de)(de)(de)(de)電(dian)(dian)(dian)池(chi)熱管理專家！加(jia)工逆(ni)變(bian)(bian)器(qi)換(huan)(huan)(huan)熱生(sheng)產(chan)廠家

100MWh以(yi)(yi)上)因其響(xiang)應(ying)速度(du)快(kuai)和控制精細以(yi)(yi)及具有雙向調(diao)節(jie)等特性，如(ru)能(neng)(neng)(neng)夠(gou)被(bei)電(dian)(dian)(dian)網(wang)調(diao)度(du)，使用在(zai)調(diao)頻調(diao)峰等電(dian)(dian)(dian)網(wang)安全(quan)策略方面(mian)(mian)(mian)，其價(jia)(jia)值(zhi)將是(shi)巨大(da)的(de)(de)(de)(de)(de)，當(dang)然回報(bao)也將是(shi)豐(feng)厚的(de)(de)(de)(de)(de)(主要是(shi)調(diao)頻服(fu)務費、容量(liang)服(fu)務費等)。然而(er)前提(ti)是(shi)要有開(kai)放的(de)(de)(de)(de)(de)電(dian)(dian)(dian)力(li)市場(chang)(chang)(chang)(包括電(dian)(dian)(dian)力(li)輔助(zhu)服(fu)務市場(chang)(chang)(chang))。三(san)、未來電(dian)(dian)(dian)池(chi)(chi)儲(chu)(chu)能(neng)(neng)(neng)的(de)(de)(de)(de)(de)主戰場(chang)(chang)(chang)究竟會在(zai)哪里?盡管(guan)新能(neng)(neng)(neng)源微電(dian)(dian)(dian)網(wang)、分布式(shi)光伏(fu)發電(dian)(dian)(dian)以(yi)(yi)及用戶(hu)側(ce)調(diao)峰(削峰填谷(gu))都會用到(dao)儲(chu)(chu)能(neng)(neng)(neng)技術，我還是(shi)認為電(dian)(dian)(dian)池(chi)(chi)儲(chu)(chu)能(neng)(neng)(neng)的(de)(de)(de)(de)(de)大(da)規(gui)模(mo)(mo)應(ying)用領域一定是(shi)在(zai)電(dian)(dian)(dian)網(wang)側(ce)輸配電(dian)(dian)(dian)等方面(mian)(mian)(mian)。百兆瓦(wa)以(yi)(yi)上規(gui)模(mo)(mo)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)可被(bei)電(dian)(dian)(dian)網(wang)直接調(diao)度(du)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi)儲(chu)(chu)能(neng)(neng)(neng)電(dian)(dian)(dian)站(zhan)不(bu)(bu)可以(yi)(yi)保證電(dian)(dian)(dian)網(wang)的(de)(de)(de)(de)(de)供電(dian)(dian)(dian)安全(quan)，也可以(yi)(yi)提(ti)高(gao)局部地區電(dian)(dian)(dian)能(neng)(neng)(neng)質(zhi)量(liang)，電(dian)(dian)(dian)池(chi)(chi)儲(chu)(chu)能(neng)(neng)(neng)還可能(neng)(neng)(neng)顛(dian)覆傳(chuan)統(tong)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)網(wang)設(she)(she)計(ji)理念和設(she)(she)計(ji)規(gui)則，提(ti)高(gao)設(she)(she)備(bei)利用率，減(jian)少資源浪費，延(yan)緩增(zeng)容建設(she)(she)周期。(這方面(mian)(mian)(mian)比較(jiao)詳細的(de)(de)(de)(de)(de)說明(ming)請參考本人在(zai)比亞迪儲(chu)(chu)能(neng)(neng)(neng)公眾(zhong)號上發表的(de)(de)(de)(de)(de)《再談電(dian)(dian)(dian)池(chi)(chi)儲(chu)(chu)能(neng)(neng)(neng)的(de)(de)(de)(de)(de)作(zuo)用和價(jia)(jia)值(zhi)》)隨著電(dian)(dian)(dian)力(li)市場(chang)(chang)(chang)的(de)(de)(de)(de)(de)逐步放開(kai)(大(da)勢所趨)，電(dian)(dian)(dian)力(li)現貨交易(yi)和電(dian)(dian)(dian)力(li)輔助(zhu)服(fu)務市場(chang)(chang)(chang)必(bi)將催生大(da)批儲(chu)(chu)能(neng)(neng)(neng)電(dian)(dian)(dian)站(zhan)的(de)(de)(de)(de)(de)誕生，這是(shi)毋(wu)庸置疑的(de)(de)(de)(de)(de)結果。四、影響(xiang)大(da)規(gui)模(mo)(mo)電(dian)(dian)(dian)池(chi)(chi)儲(chu)(chu)能(neng)(neng)(neng)應(ying)用的(de)(de)(de)(de)(de)主要壁壘是(shi)在(zai)技術成(cheng)本層(ceng)(ceng)面(mian)(mian)(mian)還是(shi)在(zai)政策市場(chang)(chang)(chang)層(ceng)(ceng)面(mian)(mian)(mian)?近兩年在(zai)一些會議上經常會聽到(dao)一些言論，比如(ru)“儲(chu)(chu)能(neng)(neng)(neng)技術不(bu)(bu)過(guo)關”、“電(dian)(dian)(dian)池(chi)(chi)成(cheng)本太高(gao)”等等。認可逆變器換(huan)熱廠家價(jia)(jia)格動力(li)電(dian)(dian)(dian)池(chi)(chi)、儲(chu)(chu)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)(chi)液冷總成(cheng)方案的(de)(de)(de)(de)(de)踐行者和者——正(zheng)和鋁業！

蘇州正(zheng)和鋁業(ye)有(you)限公司(si)液冷(leng)設(she)計(ji)開發(fa)供應(ying)商！追求(qiu)高(gao)密度、低成(cheng)(cheng)(cheng)本(ben)(ben)、高(gao)效(xiao)率的(de)能(neng)(neng)源(yuan)，是(shi)人類(lei)(lei)永恒的(de)夢想。無(wu)論(lun)是(shi)煤、石油、原子能(neng)(neng)，人類(lei)(lei)社(she)會的(de)任何(he)一次變(bian)(bian)遷，無(wu)不與能(neng)(neng)源(yuan)的(de)高(gao)效(xiao)利用(yong)(yong)以及升級換代息(xi)息(xi)相關(guan)(guan)。對(dui)于能(neng)(neng)源(yuan)的(de)控(kong)制，是(shi)超越階級與時(shi)代的(de)話題。然而(er)，由于投(tou)(tou)資規模(mo)、技術(shu)變(bian)(bian)革以及政策調整，在能(neng)(neng)源(yuan)相關(guan)(guan)領域的(de)投(tou)(tou)資頻具(ju)挑(tiao)戰。太(tai)陽(yang)能(neng)(neng)行(xing)業(ye)在人類(lei)(lei)所有(you)的(de)能(neng)(neng)源(yuan)探索中(zhong)，遇到的(de)挑(tiao)戰是(shi)大的(de)，因為(wei)從太(tai)陽(yang)能(neng)(neng)技術(shu)誕(dan)生開始，高(gao)昂(ang)的(de)成(cheng)(cheng)(cheng)本(ben)(ben)就迫使太(tai)陽(yang)能(neng)(neng)技術(shu)進(jin)步與時(shi)間賽跑。因此(ci)，從太(tai)陽(yang)能(neng)(neng)技術(shu)誕(dan)生開始，光伏從業(ye)者的(de)心(xin)里(li)就種(zhong)下了(le)(le)一個“平(ping)價上網”的(de)夢。為(wei)了(le)(le)實現這個夢，“成(cheng)(cheng)(cheng)本(ben)(ben)下降”幾(ji)乎成(cheng)(cheng)(cheng)了(le)(le)整條產(chan)業(ye)鏈(lian)的(de)共同(tong)目標。要(yao)討論(lun)的(de)是(shi)光伏產(chan)業(ye)鏈(lian)中(zhong)下游(you)的(de)逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)環節。逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)在電(dian)(dian)(dian)站中(zhong)起著關(guan)(guan)鍵(jian)作用(yong)(yong)，太(tai)陽(yang)能(neng)(neng)電(dian)(dian)(dian)池板所發(fa)的(de)電(dian)(dian)(dian)全部都要(yao)通過逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)的(de)處(chu)理才能(neng)(neng)對(dui)外輸出，其承載(zai)著發(fa)電(dian)(dian)(dian)側(ce)和電(dian)(dian)(dian)網側(ce)的(de)連(lian)接，并向(xiang)監控(kong)系(xi)統傳(chuan)遞電(dian)(dian)(dian)站實時(shi)發(fa)電(dian)(dian)(dian)信息(xi)和判斷是(shi)否(fou)需要(yao)運(yun)維的(de)作用(yong)(yong)。I.逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)的(de)主要(yao)解決方(fang)案相比于組(zu)件(jian)市場多年單多晶、薄膜技術(shu)的(de)爭論(lun)，逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)的(de)行(xing)業(ye)技術(shu)雖(sui)一直沒(mei)有(you)公論(lun)，但目前已(yi)經形成(cheng)(cheng)(cheng)了(le)(le)四類(lei)(lei)的(de)逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)形式：集(ji)中(zhong)式逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)、組(zu)串式逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)、集(ji)散式逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)、微型(xing)逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)。微型(xing)逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)還運(yun)用(yong)(yong)的(de)不多，這里(li)不詳(xiang)細說明。

即(ji)使未來(lai)每年(nian)(nian)國(guo)內帶(dai)來(lai)10GW的(de)需(xu)求(qiu)，組件企業仍面(mian)臨(lin)著歐美20GW的(de)市(shi)場(chang)萎縮，但對于逆(ni)(ni)變器(qi)(qi)卻完全是新增(zeng)市(shi)場(chang)，因此刺(ci)(ci)激政策(ce)真正(zheng)刺(ci)(ci)激的(de)是國(guo)內逆(ni)(ni)變器(qi)(qi)的(de)需(xu)求(qiu)。不(bu)過，逆(ni)(ni)變器(qi)(qi)市(shi)場(chang)競爭(zheng)加劇，產(chan)品(pin)價格(ge)(ge)報價走低。今年(nian)(nian)二季(ji)度，業內份額靠前的(de)埃莫森等公(gong)司(si)(si)主(zhu)動開(kai)(kai)打價格(ge)(ge)戰，報價首先開(kai)(kai)始低于，價格(ge)(ge)下(xia)降(jiang)(jiang)幅度比較大，對公(gong)司(si)(si)下(xia)半年(nian)(nian)的(de)盈利造成壓力(li)。陽光電源近期(qi)發布季(ji)度業績預(yu)告稱，預(yu)計公(gong)司(si)(si)凈(jing)利潤(run)比上(shang)年(nian)(nian)同(tong)期(qi)下(xia)降(jiang)(jiang)約40%-50%，上(shang)年(nian)(nian)同(tong)期(qi)凈(jing)利潤(run)為。業績下(xia)降(jiang)(jiang)原因主(zhu)要(yao)是市(shi)場(chang)競爭(zheng)的(de)加劇，造成公(gong)司(si)(si)產(chan)品(pin)銷(xiao)售(shou)價格(ge)(ge)及(ji)毛利率(lv)呈下(xia)降(jiang)(jiang)趨勢(shi)。同(tong)時，公(gong)司(si)(si)目前處于擴(kuo)張期(qi)，費用投入同(tong)比較高(gao)。據悉，公(gong)司(si)(si)一方面(mian)通過電站開(kai)(kai)發戰略增(zeng)加逆(ni)(ni)變器(qi)(qi)的(de)銷(xiao)售(shou)，同(tong)時也致力(li)于提高(gao)轉換效率(lv)，爭(zheng)取在兩年(nian)(nian)內從(cong)98%提升到99%，達(da)到國(guo)際水準。正(zheng)和鋁業蛇形(xing)彎管，電芯側面(mian)換熱領域(yu)行業產(chan)品(pin)質量、成本控制(zhi)雙(shuang)！

[1]光(guang)(guang)伏(fu)(fu)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)泵(beng)(beng)(beng)變(bian)(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)編輯(ji)主條(tiao)(tiao)目：太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)泵(beng)(beng)(beng)太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)泵(beng)(beng)(beng)變(bian)(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)可(ke)以將(jiang)太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)組(zu)產生的(de)(de)(de)直(zhi)流電(dian)轉(zhuan)(zhuan)換(huan)(huan)為交(jiao)流電(dian)去驅動(dong)沈水泵(beng)(beng)(beng)，不需要(yao)電(dian)池或是其(qi)他(ta)的(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)量儲(chu)存設(she)備(bei)。配合MPPT（比較大功率點追蹤(zong)），太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)泵(beng)(beng)(beng)變(bian)(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)可(ke)以調節輸出頻(pin)(pin)率以控制(zhi)泵(beng)(beng)(beng)的(de)(de)(de)轉(zhuan)(zhuan)速，避免驅動(dong)泵(beng)(beng)(beng)的(de)(de)(de)馬達損壞(huai)。太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)泵(beng)(beng)(beng)變(bian)(bian)(bian)(bian)頻(pin)(pin)器(qi)(qi)一般會(hui)有數個接(jie)(jie)(jie)(jie)口(kou)(kou)，可(ke)以允許太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)(neng)模(mo)(mo)組(zu)陣列提供直(zhi)流電(dian)流，會(hui)有一個接(jie)(jie)(jie)(jie)口(kou)(kou)輸出交(jiao)流電(dian)壓，也可(ke)能(neng)(neng)(neng)(neng)(neng)會(hui)有接(jie)(jie)(jie)(jie)水位感測器(qi)(qi)輸入的(de)(de)(de)接(jie)(jie)(jie)(jie)口(kou)(kou)。[1]光(guang)(guang)伏(fu)(fu)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)市場編輯(ji)2014年時，的(de)(de)(de)光(guang)(guang)伏(fu)(fu)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)轉(zhuan)(zhuan)換(huan)(huan)效率可(ke)以到(dao)98%，其(qi)中(zhong)串接(jie)(jie)(jie)(jie)型(xing)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)（stringinverter）會(hui)用(yong)(yong)到(dao)住家或是中(zhong)型(xing)的(de)(de)(de)光(guang)(guang)伏(fu)(fu)系統，而型(xing)的(de)(de)(de)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)會(hui)用(yong)(yong)到(dao)大型(xing)的(de)(de)(de)商(shang)(shang)用(yong)(yong)系統甚至電(dian)網(wang)等級(ji)的(de)(de)(de)市場。型(xing)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)及(ji)串接(jie)(jie)(jie)(jie)型(xing)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)的(de)(de)(de)市占率分別為50%及(ji)48%，微(wei)型(xing)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)的(de)(de)(de)市占率只有不到(dao)2%。[1]光(guang)(guang)伏(fu)(fu)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)相關條(tiao)(tiao)目編輯(ji)逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)離(li)網(wang)參考資料。蘇州正和鋁業(ye)豐富經驗靈活應用(yong)(yong)到(dao)儲(chu)能(neng)(neng)(neng)(neng)(neng)電(dian)池包換(huan)(huan)熱(re)領域(yu)，液冷(leng)設(she)計(ji)開發供應商(shang)(shang)！加工逆(ni)(ni)變(bian)(bian)(bian)(bian)器(qi)(qi)換(huan)(huan)熱(re)行業(ye)

想你(ni)之(zhi)所想，及你(ni)所及，液冷總成的貼心管家(jia)——正和(he)鋁業！加工(gong)逆變器換熱生產(chan)廠(chang)家(jia)

蘇州正和鋁業有限公司(si)儲(chu)能液冷設計(ji)開發供(gong)應商！IHSMarkit報道(dao)，由于(yu)(yu)老(lao)化的(de)(de)(de)(de)太(tai)(tai)陽能光伏(fu)(fu)裝(zhuang)(zhuang)置的(de)(de)(de)(de)龐(pang)大(da)(da)且(qie)不斷擴大(da)(da)的(de)(de)(de)(de)安裝(zhuang)(zhuang)基數推(tui)動(dong)了部(bu)署，全球對替換(huan)逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)需(xu)(xu)求(qiu)可(ke)能會增長近40%，到2020年達(da)到。更換(huan)光伏(fu)(fu)逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)需(xu)(xu)求(qiu)來自擁有舊(jiu)逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)客戶，這些逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)開始表現不佳或出(chu)現故障，或者無法輕松使用替換(huan)型號或備件進行維修。擁有相對較(jiao)新的(de)(de)(de)(de)光伏(fu)(fu)逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)客戶也有需(xu)(xu)求(qiu)，這些逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)由于(yu)(yu)安裝(zhuang)(zhuang)，系(xi)統設計(ji)或質量問題而表現不佳。歷史(shi)上，歐洲/中東/非(fei)洲（EMEA）一直是(shi)替換(huan)光伏(fu)(fu)逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)需(xu)(xu)求(qiu)大(da)(da)的(de)(de)(de)(de)地(di)區(qu)(qu)，因(yin)為該地(di)區(qu)(qu)在德國，意大(da)(da)利(li)，西班(ban)牙，捷克共和國和保加利(li)亞(ya)等市場(chang)經歷了太(tai)(tai)陽能市場(chang)的(de)(de)(de)(de)早(zao)期繁榮，現在已經超過五年的(de)(de)(de)(de)大(da)(da)光伏(fu)(fu)系(xi)統安裝(zhuang)(zhuang)量。EMEA地(di)區(qu)(qu)的(de)(de)(de)(de)更換(huan)需(xu)(xu)求(qiu)在2019年達(da)到，這主要是(shi)由于(yu)(yu)10千(qian)瓦(wa)至5兆瓦(wa)之間老(lao)化的(de)(de)(de)(de)裝(zhuang)(zhuang)置所致。大(da)(da)的(de)(de)(de)(de)市場(chang)是(shi)德國，意大(da)(da)利(li)和西班(ban)牙，它們共同(tong)構成了EMEA地(di)區(qu)(qu)替換(huan)需(xu)(xu)求(qiu)的(de)(de)(de)(de)70％以(yi)上。亞(ya)洲是(shi)中國第二大(da)(da)可(ke)替換(huan)逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)地(di)區(qu)(qu)，原(yuan)因(yin)是(shi)中國安裝(zhuang)(zhuang)的(de)(de)(de)(de)大(da)(da)型光伏(fu)(fu)裝(zhuang)(zhuang)置較(jiao)舊(jiu)，并(bing)且(qie)近出(chu)現了大(da)(da)規模增長，這將(jiang)繼(ji)續(xu)推(tui)動(dong)該地(di)區(qu)(qu)的(de)(de)(de)(de)需(xu)(xu)求(qiu)。預計(ji)替換(huan)光伏(fu)(fu)逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)需(xu)(xu)求(qiu)將(jiang)主要來自公用事業規模（>5MW）的(de)(de)(de)(de)安裝(zhuang)(zhuang)。在日本，住(zhu)宅和商業設施也將(jiang)推(tui)動(dong)需(xu)(xu)求(qiu)，因(yin)為該國太(tai)(tai)陽能的(de)(de)(de)(de)發展較(jiao)早(zao)，現在已超過五年。加工逆(ni)(ni)變(bian)器(qi)(qi)(qi)(qi)換(huan)熱生產(chan)廠家

蘇(su)州正和(he)(he)鋁(lv)業(ye)有(you)限(xian)公(gong)(gong)司(si)主要經營范圍(wei)是汽摩及配件，擁有(you)一支專業(ye)技術團隊和(he)(he)良(liang)好的(de)市(shi)場口碑。公(gong)(gong)司(si)自成立以(yi)來(lai)，以(yi)質量為(wei)發展(zhan)(zhan)，讓匠心彌散在(zai)每(mei)個細節(jie)，公(gong)(gong)司(si)旗下動力電(dian)池包液(ye)冷(leng)換(huan)熱(re)(re)部件，儲能(neng)電(dian)池包液(ye)冷(leng)換(huan)熱(re)(re)部件，高熱(re)(re)流密度液(ye)冷(leng)換(huan)熱(re)(re)部件，新型液(ye)冷(leng)換(huan)熱(re)(re)部件深(shen)受客戶的(de)喜(xi)愛(ai)。公(gong)(gong)司(si)將不斷增(zeng)強企業(ye)重(zhong)點(dian)競爭(zheng)(zheng)力，努力學習(xi)行(xing)業(ye)知(zhi)識，遵守行(xing)業(ye)規范，植根于汽摩及配件行(xing)業(ye)的(de)發展(zhan)(zhan)。正和(he)(he)鋁(lv)業(ye)有(you)限(xian)公(gong)(gong)司(si)秉(bing)承“客戶為(wei)尊、服務為(wei)榮、創意為(wei)先、技術為(wei)實”的(de)經營理念，全(quan)力打(da)造公(gong)(gong)司(si)的(de)重(zhong)點(dian)競爭(zheng)(zheng)力。

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