Ku biyo mu:
Solar Cell vs Solar Panel: Abin da Sunayen Injin Ba Su Faɗa Ba
  • 2026-09-21
  • 5 Views
  • Blog

Solar Cell vs Solar Panel: Abin da Sunayen Injin Ba Su Faɗa Ba

Amsa mai sauri: Amsa ta gajere: kwayar hasken rana da panel na hasken rana masana'antu biyu daban-daban ne ke kera su a masana'antu biyu daban-daban. Kera kwayoyin yana farawa da wafer na silicon kuma yana amfani da tanderun diffusion, PECVD da na'urorin buga allo don samar da na'urar kusan 0.5 V zuwa 0.6 V, kuma kusan kashi 95% na kwayoyin kasuwanci silicon crystalline ne. Kera panel, ko module, yana farawa da kwayoyin da aka gama kuma yana amfani da tabber stringer, tashar layup, laminator, injin firam da na'urar gwaji don haɗa 60 zuwa 144 daga cikinsu cikin module da aka rufe wanda aka auna 400 W zuwa 700 W. Tsire-tsire na kwayoyin suna buƙatar tanderu sama da 800 °C da yanayin ɗaki mai tsabta; layin module yana aiki a yanayin zafi na lamination kusan 150 °C a cikin ɗakin masana'antu na yau da kullum. Ooitech yana gina layukan module daga 5 MW zuwa 1.2 GW kuma ba ya kera kayan aikin kera kwayoyin. Rikicewar suna gaskiya ce har ma a cikin kasidarmu, inda injina da ke sarrafa kwayoyin yayin haɗa module ke ɗauke da sunayen kwayoyin hasken rana.

Daga Jerry, Talla na Samfuri a Ooitech

Ina samun wani nau'in wannan tambaya kusan kowane mako: mai siye yana tambaya ko muna kera ƙwayoyin hasken rana, kuma abin da suke so su gina shi ne layin na'ura. Wani lokaci suna kwatanta farashin ginin ƙwayoyin na ɗan lokaci kafin wani ya tambayi abin da ke shiga a farkon tsarinsu.

Wannan yana faruwa kullum, kuma ba laifin mai siye ba ne. Injinanmu ma ana kiran su da sunaye kamar Injin Yanke Ƙwayoyin Hasken Rana da Injin Haɗa Ƙwayoyin Hasken Rana. Suna sarrafa ƙwayoyi, kuma suna cikin masana'antar panel.

Tsire-tsire biyu, kasuwanci biyu daban-daban

Ƙwayar hasken rana na'urar photovoltaic ɗaya ce — kusan 16 zuwa 23 cm a faɗi, tana samar da kusan 0.5 zuwa 0.6 volts. Panel ɗin hasken rana yana ɗauke da da yawa daga cikinsu da aka haɗa a jere don ƙara voltage, sannan a layi ɗaya don ƙara current.

Wannan shi ne duk dangantakar. Samfuran biyu masana'antu biyu ne suke yin su.

Kera ƙwayoyinKera panel (na'ura)
Abin shigaWafer na siliconƘwayoyi da aka gama, masu daraja
FitowaƘwaya ɗaya a ~0.6 VNa'ura ɗaya da aka rufe, 400–700 W
Kayan sa hannuTanderun yaduwa, PECVD, na'urorin buga allo, tanderun ƙonewaNa'urar haɗa igiya (ta naɗa sel zuwa igiyoyi), na'urar laminating, na'urar yin firam, na'urorin gwajin EL da IV
Zafin aikiSama da 800 °C, da kuma ajiyar vacuumLamination kusan 150 °C; soldering mataki ne gajere, mai ƙarancin zafi
Wanda ke gudanar da shiƘananan adadin manyan masana'antunTsire-tsire daga 5 MW zuwa 1 GW, gami da masu shiga yanki

Mu a Ooitech muna samar da layukan samar da panel daga 5 MW zuwa 1.2 GW. Ba mu yin tanderun yaduwa, tsarin PECVD ko na'urorin buga allo. Idan kana gina masana'antar sel, ni ba mutumin da ya kamata ka tambaya ba ne.

Inda samar da sel ya ƙare

Samar da sel yana farawa da polysilicon kuma yana ƙarewa da akwati na sel da aka gwada. Matakai biyar, kusan.

Ana narkar da polysilicon sannan a jefa shi cikin ingots na multicrystalline ko kuma a ja shi cikin ingot na monocrystalline ta hanyar Czochralski. Ana yanka ingots ɗin zuwa wafers, a tsaftace su kuma a yi musu texture domin su riƙe ƙarin haske.

Rabin yankakken tantanin hasken rana na monocrystalline mai busbars, kafin haɗa module

Rabin yankakken tantanin hasken rana na monocrystalline mai busbars, kafin haɗa module

Sannan doping. Ana yada boron da phosphorus don ƙirƙirar haɗin p-n, sannan a cire hanyar da ke gudana a gefen wafer don hana gajeriyar kewayawa. Bayan haka ana sanya murfin hana haske, yawanci silicon nitride da ake ajiyewa ta hanyar plasma-enhanced chemical vapour deposition. A ƙarshe, ana buga lambobin sadarwa na ƙarfe da azurfa ko manna tagulla sannan a gasa su.

Idan wannan ya ƙare kana da tantanin hasken rana. Ana gwada shi, a raba shi bisa ga wutar lantarki, a tattara shi, sannan a sayar. Wannan shine ƙarshen masana'antu ɗaya.

Kusan 95% na ƙwayoyin PV na kasuwanci silicon crystalline ne, sauran kuma galibi cadmium telluride thin film ne. Ƙirƙirar tantanin hasken rana na buƙatar jari mai yawa kuma manyan ƴan wasu kaɗan ne suka mamaye shi. Kowane canjin ƙarni, daga Al-BSF zuwa PERC da daga PERC zuwa TOPCon, ƙungiyar masana'antun da suka haɗa kai ɗaya ce ta jagoranta. PERC kaɗai ya ƙara kusan 12% ƙarin samar da makamashi fiye da tsohon tsarin Al-BSF.

Inda ake fara kera panel

Kwayoyin hasken rana da aka tsara suna shiga layin hada na'urar a kan mai jigila

Kwayoyin hasken rana da aka tsara suna shiga layin hada na'urar a kan mai jigila

Hadawa na'urar tana daukar akwatin kwayoyin ta mai da shi samfur. Tashoshi shida, a jere.

Yana farawa da laser da ke yanka kwayoyin zuwa girman da ya dace da tsarin rabin-yanka da shingled. Laser da aka saita da zafi sosai yana lalata gefen kwayar, kuma karamin tsagewar da yake bari yana zama marar gani har sai an duba ta electroluminescence — a lokacin da aka riga an rufe na'urar. Sannan na'urar hada igiya tana manna ribbon a kan kowace kwaya kuma ta hada su cikin jerin igiya. A kan AM050FH namu, kewayon kwayoyin yana daga 161 mm zuwa 230 mm, karyewar kwaya yana zama kasa da 0.2% kuma amfanin manna yana sama da 95%. Babu wani lahani daga cikinsu da za a iya gyara a baya. Kwayar da ta karye da ta shiga na'urar laminator tana fitowa a matsayin tarkace, ba a matsayin aikin sake gyarawa ba.

Kan manna yana ajiye ribbon na tagulla a kan kwayoyin hasken rana

Kan manna yana ajiye ribbon na tagulla a kan kwayoyin hasken rana

Na'urar tabber stringer ta kwayar hasken rana ta atomatik a cikin masana'antar hada na'urori

Na'urar tabber stringer ta kwayar hasken rana ta atomatik a cikin masana'antar hada na'urori

Layup shine inda tarin ya haɗu: igiyoyi da aka shimfiɗa akan gilashi, tare da encapsulant (EVA) a sama da ƙasa da kuma backsheet a saman. Sannan laminator yana jan vacuum, yana matsa lamba kuma yana riƙe tarin kusan 150 °C har EVA ya haɗu ya zama ɓangare ɗaya da aka rufe. Wannan taga zafin jiki ya fi ƙunci fiye da yadda littattafan kayan aiki suka nuna, kuma platen mai kusurwar sanyi yana barin encapsulant da ba a warke ba wanda zai rabu shekaru da yawa daga baya. laminator ɗin kansa shine inda yawancin wannan haɗarin yake. Yin firam, akwatin haɗin wutar lantarki da gwajin ƙarshe suna kammala module ɗin, kuma ƙofofin gwaji biyu ya kamata su kasance a layi maimakon a ƙarshen layin. Masana'antar da ke gwada kawai modules da aka gama ta riga ta lissafta duk wani lahani na igiyoyi cikin samfur da ba za a iya gyara shi ba.

Binciken Electroluminescence na igiyoyin tantanin da aka sayar

Binciken Electroluminescence na igiyoyin tantanin da aka sayar

Kowace inji a cikin wannan jerin tana rayuwa akan layin module, gami da waɗanda aka sanya wa sunan tantanin.

An rubuta gefen tantanin daban a cikin mu TOPCon solar cell manufacturing process guide.

Me yasa rikicewar ke kashe kuɗi

Yin kuskure a wannan yana canza shirin kuɗin ku da ma'auni guda ɗaya.

Masana'antar tantanin halitta tana buƙatar tanderu mai zafi mai girma, ajiyar vacuum da yanayin ɗaki mai tsabta. Masana'antar module tana buƙatar ɗakin masana'antu, matsakaicin wuta, da ƙungiyar fasaha da za a iya horar da su cikin watanni. Ga adadin daidaitaccen fitarwa, jarin ya bambanta da kusan ninki goma. Wannan bambancin yana bayyana a ginin da kuke haya, hanyar wutar da kuke nema, izini, ƙwarewar da kuke ɗauka, da tsawon lokacin da kuke jira kafin module na farko da za a iya sayarwa ya fita daga ƙofar. Masu siye da suka yi kasafin kuɗi don wanda bai dace ba ko dai sun tara jari da yawa da ba za su iya amfani da shi ba, ko kuma sun tara kaɗan kuma sun tsaya a tsakiyar ginin da harsashi ba tare da kayan aiki a ciki ba.

Akwai tarko na biyu. Masu kaya suna faɗin MW na shekara, kuma MW na shekara wani ɓangare lissafin wattage ne. Ɗauki inji da ke sarrafa modules 24 a awa ɗaya. Ka ƙididdige module a 275 W kuma za ka sami kusan 57 MW a shekara. Ka ƙididdige wannan module ɗin a 550 W kuma wannan inji ɗin nan take yana samar da 114 MW. Babu wani abu da ya canza a cikin ɗakin, famfunan ko zagayowar. Lokacin da kuke kwatanta farashi, nemi modules da za a iya sayarwa a awa ɗaya kuma ku juya zuwa MW da kanku ta amfani da samfurin da za ku gina.

Ƙarfin PV da aka girka a duniya ya kai kusan 1,185 GW a ƙarshen 2022, yana samar da fiye da 6% na wutar lantarki ta duniya, kuma farashin wutar lantarki ta hasken rana ya ragu da kusan 85% tun 2010. Irin wannan haɓaka yana jawo sabbin masu shiga da yawa cikin haɗa module, wanda shine ainihin dalilin da yasa masu siye na farko da yawa suke zuwa tambayar cell da panel.

Me yasa rudani ya ci gaba

Adadin 95% yana sa masana'antar cell ta zama kamar babbar masana'anta alhali kuwa ƙarama ce, mai tattarawa. Babban abin da ya fi tasiri yana kusa da gida. Layukan module suna siyan cell, suna sarrafa cell, suna yanka cell da gwada cell duk rana, don haka sanya sunan kayan aikin da abin da yake taɓawa abu ne na halitta. Wannan ɗabi'ar ta daina amfani da zarar kana ƙoƙarin gano abin da ake sayar maka.

Abubuwa huɗu da za a tambaya kafin ka kwatanta farashi

Tambayi waɗannan kafin ka kwatanta kowace tayin biyu.

Fara da neman jerin tashoshi. Tayin layin module yana lissafa stringer, layup, laminator, framing da tester — cikakken jerin yana nan — yayin da tayin layin cell yana lissafa tanderu, deposition da bugu. Amsar guda ɗaya yawanci tana warware shi.

Idan ba haka ba, tambaya abin da ke shiga a farkon tsarin. Wafers na nufin kera tantanin halitta; akwatunan tantanin halitta da aka gama na nufin hada module. Tambaya yadda ginin yake — dakin tsafta mai daraja tare da babban wurin samar da wutar lantarki yana nuni ga masana'antar tantanin halitta, babban dakin masana'antu na yau da kullum kuma yana nuni ga layin module. Kuma tambaya abin da ake auna kayan da ake fitarwa da shi: modules a kowace awa layin module ne, wafers a kowace awa layin tantanin halitta ne.

Mai kaya wanda ba zai iya amsa tambaya ta farko a fili ya riga ya amsa ta.

Tambayoyi da Amsoshi

Shin panel na rana tantanin halitta da yawa ne kawai? A fannin lantarki, i — tantanin halitta 60 zuwa 72 a jere, ko 144 a tsarin rabin yanke. A zahiri, samfurin daban ne daga masana'anta daban. Tantanin halitta suna zuwa a gama kuma an karkasa su; aikin layin module shi ne hada su, rufe su da kare su.

Shin kamfani daya zai iya gudanar da duka biyun? Wasu manyan masana'antun suna yin haka, a wuri daya. Gine-gine daban ne da kayan aiki daban kuma yawanci kungiyoyi daban, kuma yawancin masu yin module suna sayen tantanin halitta daga masana'antun tantanin halitta na musamman.

Mai kaya na ya ambaci "injin tantanin halitta na rana". Wace masana'anta take? Duba tsarin. Idan yana sayar da ribbon, yana yanke tantanin halitta don tsarin rabin yanke, ko yana gwada modules da aka gama, kayan aikin layin module ne.

Wanne ne ya fi riba? Haɗa kayan aiki, bisa ga lambobin da nake gani, amma fa'idar ta fi ƙanƙanta fiye da yadda gibin jari ke nunawa. Layin haɗa kayan aiki yana buƙatar ƙaramin jari kuma yana kaiwa ga samarwa cikin watanni, don haka masana'antu da yawa suna gasa don oda iri ɗaya kuma ribar tana kasancewa kaɗan. Ƙirƙirar tantanin halitta yana buƙatar jari mai yawa sosai kuma wasu kaɗan ne suka mamaye shi, wanda ke sa farashin ya tsaya cak amma yana sa shiga kusan ba zai yiwu ba ba tare da babban jari ba. Ko ta yaya, amfani da kayan aiki yana yanke shawara kan sakamakon tun kafin fasaha ta yi hakan.

Shin ingancin tantanin halitta yana iyakance abin da kayana zai iya kaiwa? Ee, kuma wannan iyaka an tsayar da shi tun kafin tantanin halitta ya isa gare ka. Layin haɗa kayan aiki na iya kiyaye ingancin tantanin halitta ko ya rasa shi, ta hanyar ƙananan fashe-fashe, haɗin solder mai sanyi ko EVA da bai cika haɗuwa ba. Ba zai iya ƙara ingancin da tantanin halitta ba shi da shi. Layin haɗa kayan aiki yana kare iyakar da bai ƙirƙira ba.

Ƙididdigana na cikin MW a kowace shekara. Shin hakan yana iya kwatantawa? Sai idan duka ƙididdiga biyu suna amfani da watt ɗin module iri ɗaya da kuma hasashen lokacin aiki iri ɗaya. Fara canza zuwa modules da ake iya sayarwa a kowace awa, sannan ka yi amfani da watt ɗin samfurinka.

Abin da za a yi na gaba

Lokaci na gaba da za ka aika tambaya, sanya layi ɗaya a samansa: don Allah a haɗa cikakken jerin tashoshi tare da lokacin zagayowar kowane tasha. Masu kaya da suke da shi za su aika cikin minti biyu. Masu kaya da ba su da shi za su aika adadin MW na shekara maimakon.


Tags :

Nemi Farashi

Duk abubuwan da aka ɗora suna da tsaro kuma sirri ne.

Me ya sa Zaɓe Mu

Muna isar da gwanintar da za ka iya amincewa sabis ɗinmu

Kayan aiki kai tsaye daga masana'anta.

Fa'idodin Rage Kuɗi

Muna ba da ƙima ta musamman, muna haɓaka sakamako yayin da muke rage kasafin kuɗi ga abokan ciniki.

Ƙungiyar Ƙwarewarmu

Kwararrun ma'aikatanmu sun ƙware a sababbin hanyoyin magance matsaloli da dabarun da aka keɓance.

Fiye da Shekaru 15 na Ƙwarewar Masana'antu

Ƙwarewa mai zurfi tana tabbatar da sakamako masu dogaro, masu bin zamani, da tabbatattu don nasara.

Shaidun Abokan Ciniki

Abin da Abokin Cinikinmu Ya ce game da mu

Shaidun abokan ciniki sun yaba da zurfin fahimtarmu game da ƙalubalen su, wanda ke haifar da sababbin hanyoyin magance matsaloli da riba mai ƙarfi. Haɗin gwiwa na dogon lokaci—wasu fiye da shekaru goma—suna nuna amincewarsu da gamsuwa. Labaran nasarar su suna motsa mu don ci gaba da wuce tsammanin su. Ƙara Sani

Kayayyakin Mu

Sabbin Kayayyakin Mu

PV Busbar Ribbon Haɗaɗɗen Zane Zana Birgima Tinning
2026-05-11 16:28:19

PV Busbar Ribbon Haɗaɗɗen Zane Zana Birgima Tinning

Ƙwararren layin samar da ribbon na PV busbar mai haɗawa wanda ya haɗa da zana waya, birgima, zana lebur, annealing da tsarin shafa tin don babban

Kara Karantawa
Na'urar gwajin EL mai ɗaukuwa: 24MP, tana gano tsagewar 0.2mm
2026-05-12 18:21:37

Na'urar gwajin EL mai ɗaukuwa: 24MP, tana gano tsagewar 0.2mm

Mai gwajin EL mai ɗaukuwa mai ma'ana mai girma tare da kyamarar infrared mai da hankali ta atomatik 24MP don gwajin hasken lantarki na tsarin hasken rana

Kara Karantawa
SL-1000 Back Contact Cell Welder: 600 Cells/h
2025-09-05 21:43:58

SL-1000 Back Contact Cell Welder: 600 Cells/h

Injin Walda na Kwayoyin Bayan Baya na SUNPOWER SL-1000 daga Ooitech yana da walda ta lantarki, daidaitawa ta CCD+SCARA robot, ɗaukar kwayoyi biyu

Kara Karantawa
HDX200-P Injin Bussing na Rabin Sel: Zagayowar 18s
2025-09-05 22:09:45

HDX200-P Injin Bussing na Rabin Sel: Zagayowar 18s

HDX200-P Half Cell Auto Bussing Machine tana da walda ta hanyar electromagnetic induction tare da kawunan walda 18, lokacin zagayowar ƙasa da daƙiƙa 18

Kara Karantawa
Kayan Gwajin Takaddun Shaida na IEC: 0.1-10kV, 2600mm
2025-09-08 14:12:26

Kayan Gwajin Takaddun Shaida na IEC: 0.1-10kV, 2600mm

Ooitech yana ba da cikakken kewayon kayan gwajin hasken rana don takaddun shaida na IEC61215 da IEC61730, gami da wuraren bincike na gani

Kara Karantawa
Shingled Stringer SL-30C: ±0.15mm, 1800mm String
2025-08-17 17:41:21

Shingled Stringer SL-30C: ±0.15mm, 1800mm String

Ooitech SL-30C Na'urar Haɗa Igiyar Shingle ta Atomatik injin walda ne na ƙwayoyin rana na shingle mai sauri mai iya 3000-5000 pcs/h, duba kyamarar CCD

Kara Karantawa