Cov ntaub ntawv siv los tsim bifacial, dual - iav hnub ci vaj huam sib luag feem ntau muaj xws li bifacial solar cells, tempered iav, encapsulant films, thav duab, hlws ris lub thawv, thiab cov khoom siv hluav taws xob. Cov khoom no ua haujlwm hauv kev hais kwv txhiaj los xyuas kom meej lub module lub photoelectric hloov dua siab tshiab efficiency, structural kev ncaj ncees, thiab ntev -lub sij hawm ua hauj lwm stability. Tsis zoo li ib txwm ib txwm siv- iav modules, bifacial dual- iav panels feature dual - iav qauv (pem hauv ntej thiab nraub qaum) uas tshem tawm qhov xav tau ntawm cov ntawv rov qab, yog li txhim kho cov qauv huab cua tiv thaiv thiab kev ntseeg tau.
Bifacial solar cells yog cov tseem ceeb ntawm lub module thiab feem ntau yog tsim los ntawm siab -purity monocrystalline silicon. Cov hlwb no hloov lub hnub ci zog rau hauv hluav taws xob los ntawm cov nyhuv photovoltaic; Ua tsaug rau lawv cov qauv tsim bifacial, lawv tuaj yeem ntes ob qho tib si ncaj qha tshav ntuj rau pem hauv ntej thiab pom lub teeb nyob tom qab, yog li txhawb nqa tag nrho lub zog tsim. High-kev ua tau zoo bifacial modules tam sim no feem ntau siv cov thev naus laus zis ntawm tes-xws li N-hom TOPCon thiab HJT- kom ua kom tau txais txiaj ntsig zoo tshaj plaws thiab txo qis kev siv hluav taws xob mus ntev - lub zog degradation.
Tempered iav yog ib qho tseem ceeb ntawm bifacial dual - iav panels, ua hauj lwm raws li ob qho tib si pem hauv ntej thiab nram qab txheej ntawm lub module. Cov iav muaj lub teeb xa hluav taws xob siab, ua kom lub hnub ci nkag mus rau lub hnub ci zoo, thaum tseem muab kev cuam tshuam zoo heev, tiv thaiv corrosion, thiab tiv thaiv UV los tiv thaiv cov qauv sab hauv los ntawm ib puag ncig. Txhawm rau txhim kho cov qauv kev sib khi thiab ua haujlwm ntev, EVA lossis POE encapsulant films feem ntau yog siv los tiv thaiv thiab tiv thaiv cov hlwb ntawm cov iav txheej, tiv thaiv kev ya raws thiab txo kev cuam tshuam ib puag ncig ntawm lub hlwb.