I-Sundrive kunye neMaxwell iQela ngokuSebenza ngokuPhezulu kweSeli yeSola

I-SunDrive iphumelele ukuguqulwa kwamandla okusebenza kakuhle wama-26.07% kwiseli yelanga ye-HJT, isebenzisa izixhobo ezilungele imveliso kaMaxwell.
Ukusebenza kakuhle kwaxelwa kwindawo epheleleyo ye-M6 yafer sized cell kunye nobhedu oluthatha indawo yesilivere
I-ISFH yaseJamani iqinisekise ibango eliye laphunyezwa ngokuphuculwa kwe-lsc, i-Voc kunye nokuzalisa into yeeseli eziqinisekisiweyo.

I26.07% ukusebenza kakuhle kwiseli yelanga ye-HJT ibalulekile, ngokuka-SunDrive noMaxwell, njengoko yophula umyinge wama-26% wokuphumelela kwemveliso ngobuninzi ngaphandle kokusetyenziswa kwesilivere, kwaye ngexesha apho i-PERC ifikelela kumda wokusebenza osebenzayo wama-27%. (Ityala lefoto: Maxwell)

Umenzi wezixhobo zesolar waseTshayina uMaxwell kunye nenkampani yeteknoloji ye-metallization yase-Australia i-SunDrive babhengeze ukusebenza kakuhle kwendawo yokuguqula i-26.07% ye-heterojunction (HJT) yeseli yelanga esekwe kubungakanani be-wafer ye-M6, eyenziwe kusetyenziswa inkqubo yokuvelisa ngobuninzi kwaye akukho silivere.

I-SunDrive isebenzise izixhobo ezilungele imveliso yamva nje kaMaxwell ukuze kufakwe iteknoloji yobhedu kwii-precursors ze-HJT endaweni yesilivere eyehlisa iindleko nayo.

I-Institute yaseJamani ye-Solar Energy Hamelin (ISFH) iqinisekise ibango elivula ukuba nokwenzeka kokuveliswa kobuninzi beeseli ze-HJT ukudlula i-26%, ithi i-duo. Umgangatho osebenzayo waphunyezwa ngokuphuculwa kwe-short-circuit current (lsc), i-voltage ye-open-circuit (Voc) kunye nokuzaliswa kwezinto (FF) zeeseli eziqinisekisiweyo. Ngokudibeneyo, bathi baya kuphinda baphonononge amandla okuvelisa ngobuninzi beeseli ze-HJT zisebenzisa izixhobo eziveliswe ngobuninzi kunye nobuchwepheshe.

Ingaphezulu nge-0.53% kunerekhodi ye-SunDrive eyi-25.54% yeeseli zelanga zesilicon ezibhengezwe kunyaka ophelileyo.

Ingqonyela yakwaSunDrive uVince Allen ucacise ngokubaluleka kwale mpumelelo esithi umyinge wentsebenzo ye-PERC yi-27% kuphela kunye nethiyori eyi-29%. Kwangaxeshanye, uphuculo luya kuba nzima ngakumbi ukufezekiswa njengoko impumelelo isondela kulo mda obangela ukuba kube yimfuneko ukuzisa ubuchwepheshe obutsha obunokuba yi-HJT okanye i-TOPCon. Ukuqaliswa kwe-Australia ngokuqinisekileyo kukubheja kwi-HJT.

Ukutyhala iiseli ze-PERC kwimida yayo ngumxholo a TaiyangNews inkomfa ebonakalayo eya kubanjwa nge-22 kaMatshi ngo-2022 kunye nophando oluphambili lweeseli, izixhobo zemveliso kunye nababoneleli bezinto eziphathekayo.

KwiNkomfa yethu kaDisemba ka-2021 yoBugcisa obuPhezulu beSolar Technologies, i-HJT yayisesinye sezifundo ekuxoxwa ngazo apho abathathi-nxaxheba bancoma ukubakho kobu bugcisa obunokuthi buhlise iindleko kwixesha elizayo elingekude.

Umthombo ovela Iindaba zaseTaiyang