Makamashin hasken rana yana jan hankali a matsayin tushen makamashi na gaba a cikin samfuran da ke tafe. HPBC yana ɗaya daga cikin alkiblar ci gaban fasahar ƙwayoyin hasken rana. Kwayoyin HPBC suna da fa'idar ƙirar hulɗa ta baya tare da mai fitar da passivated da fasahar tuntuɓar passivated na baya (PERC). Wannan tsari yawanci yana ƙirƙirar hulɗa ta passivated a bayan ƙwayar don rage kariyar gaba da inganta shan haske.
Tantanin HPBC, cikakken suna Hybrid Passivated Back Contact (HPBC), sabuwar tsara ce ta fasahar hasken rana mai inganci.
Sifofin Tsarin: Kwayoyin HPBC masu fitar da iska mai ƙarfi da kuma haɗin gwiwa a saman baya ta amfani da ƙirar haɗin gwiwa ta baya, tsarin yawanci yana samuwa a bayan haɗin gwiwa ta baya ta batir don rage inuwa a gaba, inganta ɗaukar haske. Tasirin haɗin gwiwa: Tsarin haɗin gwiwa na ƙwayoyin HPBC yana taimakawa wajen rage haɗakar saman da kuma ƙara ƙarfin wutar lantarki na buɗewa (Voc) na tantanin halitta.
Sifofin Fasaha: Fasahar wayar HPBC ta haɗa fasahar TOPCon da IBC don motsa dukkan layukan grid na ƙarfe na tantanin halitta, waɗanda ke da alhakin tattarawa da jigilar masu ɗaukar kaya, zuwa bayan ɓangaren na'urar, wanda hakan ya sa ɓangaren gaba na tantanin halitta ya zama babu toshewar layin grid, don haka inganta amfani da haske da ingancin canza hasken photovoltaic.
Amfanin Fasaha: Ana siffanta batirin HPBC da ƙarfin ɗaukar haske, ingantaccen juyi mai yawa, watsa wutar lantarki mai karko, kyawawan kayayyaki, da fasaha mai girma da aminci.
Yanayin Aikace-aikace: Kwayoyin HPBC sun dace da yanayin PV da aka rarraba, musamman BIPV (Gina Haɗaɗɗen Photovoltaic), wanda zai iya haɗa kyawun kayan BC da fasahar gine-gine gaba ɗaya.
Batirin TBC (TOPCon Back Contact) Batirin TBC, cikakken suna shine batirin haɗin fasahar TOPCon da IBC, wanda kuma aka sani da batirin POLO-IBC. Siffofin gini: Batirin TBC yana ɗaukar lamba mai lamba oxide (TOPCon) kuma yana amfani da shi ga tsarin lamba na baya. Tsarin yana amfani da ingancin passivation mai yawa da kyawawan halayen hulɗa na fasahar TOPCon.
Ƙarfin Inganci: Kwayoyin TBC suna da ƙarfin aiki mai yawa saboda kyawawan halayensu na passivation da ƙirar hulɗa ta baya. Tsarin masana'antu: A halin yanzu, hanyar fasahar batirin TBC tana cikin matakin bincike na dakin gwaje-gwaje, kuma har yanzu akwai matsaloli da yawa da ake buƙatar warwarewa domin ci gaba da tsarin masana'antu. A cikin ɗan gajeren lokaci, hanyar batirin TBC tana da faffadan damar ci gaba, saboda hanyar aiwatar da TOPCon ta fi girma fiye da hanyar aiwatar da HJT, farashin ya yi ƙasa, kuma layin samar da TBC ya ɗan dace da layin samar da TOPCon.
Yiwuwar Amfani: Ana iya amfani da ƙwayoyin TBC ba kawai ga sinadarin silicon mai siffar N ba, har ma ga sinadarin P, wanda ke da babban ƙarfin inganta yadda ake canza hasken photoelectric da rage farashi.
Kwayoyin hasken rana na HBC (Heterojunction Back Contact) Kwayoyin HBC, wato, ƙwayoyin silicon na crystalline contact back contact, haɗin fasaha ce ta heterojunction (HJT) da fasahar cross index (IBC) mai inganci.
Sifofin Tsarin Halitta: Kwayoyin HBC suna amfani da fasahar heterojunction tare da tsarin hulɗar baya. Domin samun ingantaccen tattara kayan ɗaukar hoto, wannan tsari yawanci yana samar da heterojunction a bayan tantanin halitta.
Babban Ƙarfin Inganci: Ana ɗaukar ƙwayoyin HBC a matsayin babban ɗan takara don ƙwayoyin hasken rana masu inganci saboda kyawawan halayensu na haɗin gwiwa da ƙirar hulɗa ta baya. ƙwayoyin hbc, tbc, da hbc duk suna wakiltar ci gaba a fasahar ƙwayoyin photovoltaic, tare da hanyoyi daban-daban na fasaha don ƙara ingancin canza hasken photovoltaic na ƙwayoyin. Dangane da ingancin juyawa, ƙwayoyin TBC da HBC sun fi fasahar IBC ta gargajiya kyau. Kwayoyin HBC suna haɗa halayen wucewar saman ƙwayoyin HJT tare da fa'idodin kariyar ƙarfe a gefen gaba na ƙwayoyin IBC, kuma suna da fa'idodi biyu na manyan kwararar wutar lantarki da ƙarfin wutar lantarki mai buɗewa, kuma suna wakiltar mafi girman ingancin canza hasken photovoltaic don ƙwayoyin hasken rana na silicon crystalline.
