1. Ukwahlula phakathi kwezinto ze-crystal plate kunye ne-polycrystalline plate material

I-silicon ye-polycrystalline kunye ne-silicon enye ye-crystal zizinto ezimbini ezahlukeneyo.I-Polysilicon ligama lekhemikhali elidla ngokubizwa ngokuba yiglasi, kunye nemathiriyeli yepolysilicon ecocekileyo ephezulu yiglasi ecocekileyo.Isilicon yeMonocrystalline yimathiriyeli ekrwada yokwenza iiseli zesolar photovoltaic, kwaye ikwayinto yokwenza iitshiphusi zesemiconductor.Ngenxa yokunqongophala kwezinto eziluhlaza zokuvelisa i-silicon ye-monocrystalline kunye nenkqubo yokuvelisa enzima, imveliso iphantsi kwaye ixabiso liyabiza.
Umahluko phakathi kwesilicon eyodwa yekristale kunye nesilicon yepolycrystalline ilele kulungiselelo lwazo lweathom.Iikristale enye ziyaodolwa kwaye iipolycrystals ziphazamisekile.Oku kumiselwa ikakhulu bubuchwephesha babo bokucwangcisa.I-Polycrystalline kunye ne-polycrystalline ziveliswa ngokugalela indlela, okukugalela ngokuthe ngqo izinto ze-silicon ebhodweni ukunyibilika kunye nokumila.I-crystal eyodwa ithatha indlela ye-Siemens yokuphucula i-Czochralski, kwaye inkqubo yeCzochralski yinkqubo yokulungelelanisa isakhiwo se-athomu.Kwamehlo ethu eze, umphezulu we-silicon ye-monocrystalline ukhangeleka ngokufanayo.Umphezulu wepolysilicon ujongeka ngathi kukho iiglasi ezininzi ezaphukileyo ngaphakathi, zibengezela.
Iphaneli yelanga ye-Monocrystalline: akukho patheni, eluhlaza okwesibhakabhaka, phantse emnyama emva kokupakishwa.
Iphaneli yelanga yePolycrystalline: Kukho iipateni, kukho i-polycrystalline enemibala kunye ne-polycrystalline encinci nemibala, eluhlaza okwesibhakabhaka.
Iiphaneli zelanga zeAmorphous: uninzi lwazo ziglasi, zimdaka kunye nomdaka.
 
2. Iimpawu zezinto ze-crystal plate enye

Iiphaneli zelanga ze-silicon ze-Monocrystalline luhlobo lweseli yelanga ephuhliswayo ngoku ngokukhawuleza.Ukuqulunqwa kwayo kunye nenkqubo yokuvelisa igqityiwe.Iimveliso zisetyenziswe ngokubanzi kwindawo kunye namaziko aphantsi.Olu hlobo lweseli yelanga lusebenzisa i-high-purity single crystal silicon intonga njengento ekrwada, kwaye imfuno yococeko yi-99.999%.Ukuguqulwa kwe-photoelectric ukusebenza kakuhle kweeseli zelanga ze-silicon ze-monocrystalline malunga ne-15%, kwaye ukuphakama okuphezulu kufikelela kwi-24%.Le yeyona ndlela iphezulu yokuguqulwa kwefoto yombane phakathi kweentlobo zangoku zeeseli zelanga.Nangona kunjalo, ixabiso lemveliso likhulu kangangokuba alinakusetyenziswa ngendlela enkulu kwaye ixhaphake.Ekubeni i-silicon ye-monocrystalline ngokubanzi ifakwe kwiglasi epholileyo kunye ne-resin engenamanzi, iqinile kwaye yomelele, kunye nobomi benkonzo ukuya kuthi ga kwiminyaka eyi-15 ukuya kuthi ga kwi-25 iminyaka.
 
3. Iimpawu zezinto zebhodi ze-polycrystalline

Inkqubo yokwenziwa kweephaneli zelanga ze-polycrystalline silicon ziyafana naleyo yeepaneli zelanga ze-polycrystalline silicon.Nangona kunjalo, ukusebenza kakuhle kokuguqulwa kwefotoelectric yeeseli zelanga ze-polycrystalline silicon kuphantsi kakhulu.Ukuguqulwa kwayo kweefoto zombane kumalunga ne-12%.Ngokweendleko zemveliso, iphantsi kuneeseli zelanga ze-silicon ze-monocrystalline.Izinto eziphathekayo zilula ukwenza, zigcina ukusetyenziswa kwamandla, kwaye ixabiso elipheleleyo lemveliso liphantsi, ngoko liye laphuhliswa ngokubanzi.Ukongeza, ubomi benkonzo yeeseli zelanga ze-polycrystalline silicon bufutshane kunobo beeseli zelanga ze-silicon ze-monocrystalline.Ngokubhekiselele ekusebenzeni kweendleko, iiseli zelanga ze-silicon ze-monocrystalline zingcono kancinci.