Raws li kev thov rau lub zog tauj dua tshiab txuas ntxiv mus ntxiv, kev lag luam hnub ci tau ua qhov kev nce qib tseem ceeb hauv kev siv hluav taws xob hnub ci. Cov kev tsim kho tshiab kawg suav nrog PERC, HJT thiab TOPCON hnub ci vaj huam sib luag, txhua qhov muab cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig. Nkag siab txog qhov sib txawv ntawm cov thev naus laus zis no yog qhov tseem ceeb rau cov neeg siv khoom thiab cov lag luam tab tom nrhiav kev nqis peev hauv kev daws teeb meem hnub ci.
PERC, uas sawv cev rau Passivated Emitter thiab Rear Cell, yog ib hom ntawm lub hnub ci vaj huam sib luag uas tau txais kev nyiam nyob rau xyoo tas los no vim nws qhov kev ua tau zoo thiab kev ua tau zoo. Lub ntsiab feature ntawm PERC hnub ci vaj huam sib luag yog qhov sib ntxiv ntawm ib txheej passivation nyob rau sab nraum qab ntawm lub xov tooj ntawm tes, uas txo cov electron recombination thiab ua rau kom tag nrho cov efficiency ntawm lub vaj huam sib luag. Cov thev naus laus zis no ua rau PERC cov vaj huam sib luag kom ua tiav cov khoom siv hluav taws xob ntau dua, ua rau lawv muaj kev xaiv zoo rau kev siv vaj tse thiab kev lag luam.
HJT (Heterojunction Technology), ntawm qhov tod tes, yog lwm lub hnub ci vaj huam sib luag zoo tshaj plaws uas tsim kom muaj kev zoo siab hauv kev lag luam. Heterojunction panels feature siv cov txheej nyias nyias ntawm amorphous silicon ntawm ob sab ntawm crystalline silicon cell, uas pab txo qis zog poob thiab ua kom tag nrho kev ua tau zoo. Qhov kev tsim tshiab no ua rau HJT cov vaj huam sib luag xa tawm hluav taws xob ntau dua thiab kev ua haujlwm zoo dua hauv cov teeb pom kev zoo, ua rau lawv muaj kev xaiv nrov hauv thaj chaw uas muaj hnub ci tsawg lossis cov qauv huab cua sib txawv.
TOPCON, luv luv rau Tunnel Oxide Passivated Contact, yog lwm lub hnub ci vaj huam sib luag thev naus laus zis tau txais kev saib xyuas rau nws qhov kev ua tau zoo tshaj. TOPCON panels muaj cov qauv ntawm tes tshwj xeeb nrog cov neeg sib txuas lus nyob rau pem hauv ntej thiab sab nraub qaum kom txo tau lub zog poob thiab ua kom muaj zog ntawm tes. Qhov kev tsim no ua rau TOPCON panels kom ua tiav cov khoom siv hluav taws xob ntau dua thiab zoo dua qhov kub thiab txias coefficient, ua rau lawv zoo tagnrho rau kev teeb tsa hauv cov huab cua kub lossis thaj chaw uas muaj qhov kub thiab txias.
Thaum muab piv rau peb lub thev naus laus zis no, nws yog ib qho tseem ceeb uas yuav tau xav txog lawv qhov zoo thiab cov kev txwv. PERC panels paub txog lawv cov kev ua haujlwm siab thiab kev tsim hluav taws xob, ua rau lawv muaj kev ntseeg siab rau kev tsim hluav taws xob ntau hauv ntau qhov chaw. Heterojunction panels, ntawm qhov tod tes, ua tau zoo nyob rau hauv lub teeb qis thiab muaj qhov kub thiab txias zoo dua, ua rau lawv haum rau cov cheeb tsam nrog cov qauv huab cua tsis zoo. TOPCON panels sawv tawm rau lawv qhov zoo tshaj plaws kub coefficient thiab tag nrho cov kev ua tau zoo nyob rau hauv cov huab cua kub, ua rau lawv thawj xaiv rau installation nyob rau hauv tshav ntuj thiab sov cheeb tsam.
Tag nrho hauv tag nrho, kev lag luam hnub ci tseem loj hlob nrog kev qhia txog cov thev naus laus zis xws li PERC, HJT thiab TOPCON hnub ci vaj huam sib luag. Txhua yam ntawm cov thev naus laus zis no muaj cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig uas tuaj yeem ua tau raws li qhov sib txawv ntawm ib puag ncig thiab kev xav tau ntawm lub zog. Los ntawm kev nkag siab txog qhov sib txawv ntawm cov thev naus laus zis no, cov neeg siv khoom thiab cov lag luam tuaj yeem txiav txim siab paub thaum xaiv lub hnub ci vaj huam sib luag thev naus laus zis uas haum rau lawv cov kev xav tau tshwj xeeb. Raws li qhov kev thov rau lub zog tauj dua tshiab txuas ntxiv mus ntxiv, cov thev naus laus zis tshiab ntawm lub hnub ci vaj huam sib luag yuav ua lub luag haujlwm tseem ceeb hauv kev tsav tsheb hloov mus rau thaj chaw muaj zog dua thiab muaj kev nyab xeeb rau ib puag ncig.
Post lub sij hawm: Mar-01-2024