Wuxi Flyt New Energy Technology Co., Ltd.

Mene ne silica crystalline solar cell

Monocrystalline silicon yana nufin gabaɗayan crystallization na silicon abu a cikin guda crystal form, a halin yanzu ana amfani da ko'ina photovoltaic ikon samar da kayan, monocrystalline silicon hasken rana Kwayoyin su ne mafi girma fasahar a silicon tushen hasken rana Kwayoyin, dangane da polysilicon da amorphous silicon hasken rana Kwayoyin. ingancinta na canza wutar lantarki shine mafi girma.Samar da ingantaccen sel silicon monocrystalline yana dogara ne akan kayan silicon monocrystalline masu inganci da fasahar sarrafa balagagge.

Kwayoyin hasken rana na monocrystalline silicon suna amfani da sandunan siliki na monocrystalline tare da tsabta har zuwa 99.999% a matsayin albarkatun kasa, wanda kuma yana ƙara farashi kuma yana da wuya a yi amfani da shi a kan babban sikelin.Don adana farashi, abubuwan da ake buƙata don aikace-aikacen yau da kullun na sel silicon monocrystalline an sassauta su, kuma wasu daga cikinsu suna amfani da kayan kai da wutsiya waɗanda aka sarrafa ta na'urorin semiconductor da kayan silicon monocrystalline na sharar gida, ko kuma an sanya su cikin sandunan silicon monocrystalline. Kwayoyin hasken rana.Fasaha ta monocrystalline silicon wafer milling hanya ce mai tasiri don rage hasara mai haske da inganta ingancin baturi.

Don rage farashin samarwa, ƙwayoyin hasken rana da sauran aikace-aikacen tushen ƙasa suna amfani da sandunan silicon monocrystalline matakin hasken rana, kuma alamun aikin kayan sun kasance annashuwa.Wasu kuma na iya amfani da kayan kai da wutsiya da sharar kayan siliki na monocrystalline wanda na'urorin semiconductor ke sarrafa su don yin sandunan silicon monocrystalline don ƙwayoyin hasken rana.An yanke sandar silicon monocrystalline zuwa yanka, gabaɗaya kusan 0.3 mm lokacin farin ciki.Bayan gogewa, tsaftacewa da sauran matakai, ana yin wafer siliki ta zama wafer siliki mai ɗanɗano don sarrafa shi.

Sarrafa ƙwayoyin hasken rana, da farko akan silica wafer doping da difffusion, gama-gari don gano adadin boron, phosphorus, antimony da sauransu.Ana yin yaɗuwa a cikin tanderun daɗaɗɗen zafin jiki da aka yi da bututun quartz.Wannan yana haifar da haɗin P> N akan wafer silicon.Sa'an nan kuma ana amfani da hanyar bugu na allo, ana buga faren azurfa mai kyau a kan guntun silicon don yin layin grid, kuma bayan sintiri, ana yin na'urar lantarki ta baya, kuma an rufe saman tare da layin grid tare da tushen tunani don hana kamuwa da cuta. ɗimbin ɗimbin photon daga yadda ake nuna su daga santsin saman guntun silicon.

Don haka, an yi takarda guda ɗaya na ƙwayar rana ta siliki monocrystalline.Bayan binciken bazuwar, za'a iya harhada guda ɗaya a cikin na'ura mai amfani da hasken rana (solar panel) bisa ga ƙayyadaddun da ake buƙata, kuma ana samun takamaiman ƙarfin fitarwa da na yanzu ta hanyar jeri da hanyoyin layi ɗaya.A ƙarshe, ana amfani da firam da kayan aiki don rufewa.Dangane da tsarin tsarin, mai amfani zai iya tsara tsarin tsarin hasken rana zuwa nau'ikan nau'ikan nau'ikan nau'ikan tsarin hasken rana, wanda kuma aka sani da tsarin hasken rana.Ingantacciyar jujjuyawar photoelectric na sel silicon monocrystalline shine kusan 15%, kuma sakamakon dakin gwaje-gwaje ya fi 20%.


Lokacin aikawa: Satumba-07-2023