MWT txheej txheem ntws ntxiv ob kauj ruam piv rau cov tsoos hlwb: 1) qhov drilling los ntawm laser thiab 2) vias metallization.
MWT cell tswvyim muab kev ua haujlwm zoo dua qub nrog cov nyiaj siv tshuaj ntsuab tsawg li kev sib txuas ntawm lub tsheb ua rau me me ua rau thaj chaw.
Nrog rau kev sib txawv ntawm cov kab mob hnub ci, Cov Hlau Hloov Los Ntawm (MWT) lub hnub ci qis nruab nrab yog txuas ntawm sab nraud. Cov kab lus pem hauv ntej yog hu ua metallized vias uas ua rau tam sim no mus rau sab nram qab. Qhov no thiaj li ntxoov ntxoo rau sab xub ntiag thiab ohmic losses vim ntawm kev sib txuas ntawm tes. MWT architecture yog qhov ua tiav tau zoo dua qub thaum ua kom cov nqi tsim khoom tsawg.
Tseem ceeb nta ntawm MWT Hnub ci kev siv tshuab:
TSIS MUAJ tsheb npav
Tsawg shading, ntau dua conversion efficiency (kiag li kheesxawj los ntawm ntau tshaj 0.4%), txo kev noj nyiaj ntawm cov nyiaj muab tshuaj.
Tsis muaj vuam siv
Tsis txhob ua kom muaj kev degradation los ntawm kev siv kev nyuab siab thiab microcrack; meanwhile, nws tseem muaj feem xyuam thiav silicon wafer, uas yog pab txo tus nqi.
Kev paub sib haum
Zoo sib xws nrog lwm cov technologies, nrog rau 1) Cov pa P hom kab BSF; 2) PERC hnub ci hlwb; 3) Dub silicon rau Multi-Si; 4) HIT / HJT.
Tus kheej customization
Tus ntiv tes ntawm MWT ntiv tes ntawm tes ua kom haum.
Cov txheej txheem khiav dej num rau MWT hnub ci cell (sab laug) thiab MWT-PERC hnub ci cell (Txoj Cai)
Schematic daim duab ntawm MWT hnub ci module
