王俊(jun)淦博士，晶科能(neng)源(海寧)有(you)限公司研發高(gao)級工程(cheng)師

王俊淦博(bo)(bo)士(shi)展示了(le)鈣鈦礦/硅(gui)疊(die)層(ceng)太(tai)陽電(dian)(dian)池(chi)的(de)(de)(de)最新(xin)(xin)研究成(cheng)(cheng)果。演講(jiang)中指出，鈣鈦礦/硅(gui)疊(die)層(ceng)電(dian)(dian)池(chi)的(de)(de)(de)實(shi)驗室效(xiao)(xiao)率(lv)(lv)已突破(po)34%，其(qi)中晶(jing)科能源的(de)(de)(de)n型TOPCon電(dian)(dian)池(chi)組件(jian)技(ji)術實(shi)現了(le)最高效(xiao)(xiao)率(lv)(lv)26.89%，開(kai)壓(ya)超(chao)過747mV。此外，演講(jiang)還提到，單(dan)結(jie)晶(jing)硅(gui)電(dian)(dian)池(chi)的(de)(de)(de)理(li)論(lun)效(xiao)(xiao)率(lv)(lv)極(ji)限(xian)為(wei)29.4%，而疊(die)層(ceng)電(dian)(dian)池(chi)的(de)(de)(de)理(li)論(lun)效(xiao)(xiao)率(lv)(lv)極(ji)限(xian)可達43%，顯示出疊(die)層(ceng)電(dian)(dian)池(chi)在(zai)(zai)提高光(guang)伏轉換效(xiao)(xiao)率(lv)(lv)方面(mian)的(de)(de)(de)巨大潛力。王博(bo)(bo)士(shi)還強調(diao)了(le)鈣鈦礦/TOPCon疊(die)層(ceng)電(dian)(dian)池(chi)在(zai)(zai)性(xing)能提升方面(mian)的(de)(de)(de)多(duo)項可靠性(xing)測試，包括(kuo)DH、TC和(he)(he)MPPT測試，效(xiao)(xiao)率(lv)(lv)相對衰減小于5%，達到業內領先水(shui)平。通(tong)過采(cai)用(yong)新(xin)(xin)型上界面(mian)鈍(dun)化材(cai)料和(he)(he)下界面(mian)鈍(dun)化開(kai)發，疊(die)層(ceng)電(dian)(dian)池(chi)展現出更高的(de)(de)(de)開(kai)路電(dian)(dian)壓(ya)和(he)(he)效(xiao)(xiao)率(lv)(lv)。預(yu)計到2028年，全球光(guang)伏新(xin)(xin)增裝機量將達到1175GW，其(qi)中N型技(ji)術將處于主流產品(pin)地位，占比保(bao)持在(zai)(zai)70%以上。這些數據和(he)(he)突破(po)點(dian)表明，鈣鈦礦/TOPCon疊(die)層(ceng)電(dian)(dian)池(chi)技(ji)術在(zai)(zai)提高光(guang)伏發電(dian)(dian)效(xiao)(xiao)率(lv)(lv)和(he)(he)降低成(cheng)(cheng)本方面(mian)具(ju)有(you)顯著優勢，有(you)望在(zai)(zai)未來(lai)光(guang)伏市場中發揮重要作用(yong)。