# Dacewar BC Cell: Masana'antai Shida, Injin Tabber Stringer Ɗaya

> Ooitech welded BC cells daga LONGi, AIKO, JinkoSolar, Huanghe Hydropower, GCL da TCL a kan injin tabber stringer guda ɗaya. Abin da gwajin ya rufe, da kuma inda ya tsaya.

![Dacewar BC Cell: Masana'antai Shida, Injin Tabber Stringer Ɗaya](https://cdn.ooitech.com/static/upload/image/20261022/2026102201010101.webp)

- ** Ƙungiyar Edita ta Ooitech
- ** 2026-10-22
- ** 126 Dubawa
- ** [Labarai](./News.html)

## Dacewar BC Cell: Masana'antai Shida, Injin Tabber Stringer Ɗaya

**Amsa mai sauri:** Ooitech ya kammala shirin dacewa wanda ya walda back-contact cells daga LONGi, AIKO (ABC), JinkoSolar, Huanghe Hydropower, GCL da TCL a kan tabber stringer ɗaya, ta amfani da inji ɗaya da ɗakin ajiyar girke-girke ɗaya. An gudanar da TOPCon da HJT cells a kan dandali ɗaya. Shirin ya rufe daidaitawa, wetting, ƙarfin haɗin gwiwa, electroluminescence da warpage bayan stringing. Aikin gwajin namu ne da kuma ra'ayoyin ƙungiyoyin ayyukan ƙasashen waje na masana'antun cell, ba takardar shaida ba.

## Abin da "dacewa" ya kamata ya nufa kafin mu fara

Tabber da ke gudanar da nau'in tantanin halitta ɗaya da kyau ba shi da wahala a gina shi. Tabber da ke gudanar da kowane nau'in tantanin halitta da ake samarwa da yawa a yanzu, a kan firam ɗaya, ba tare da canjin inji tsakanin samfuran ba, wata matsala ce ta daban. Wannan shi ne manufar: ba walƙiya ta nunawa ba, amma girke-girken samarwa ga kowane iyali na tantanin halitta wanda abokin ciniki zai iya tabbatarwa da gudanarwa.

Mun ayyana dacewa a matsayin sharuɗɗa huɗu. Dole injin ɗin ya sanya ribbon cikin taga na pad ko yatsa da tantanin halitta da kansa ya ayyana. Dole haɗin ya jiƙa kuma ya samar da Layer intermetallic a duk faɗin yankin tuntuɓar. Dole tantanin halitta ya tsira daga zagayowar zafi ba tare da tsagewa ba, kuma dole igiyar ta fito daidai sosai don laminating. Tantanin halitta da ke walƙiya amma ya karkace, ko kuma ya walƙiya amma ya tsage a lokacin ɗorawa, ya kasa cika ma'anar ko da yake haɗin yana kama daidai a ƙarƙashin na'urar gani.

## Nau'in tantanin halitta da suka shiga cikin injin ɗin

Shirin ya ƙunshi samfuran back-contact waɗanda a zahiri ake jigilar su da yawa, tare da manyan iyalai na front-contact, domin layin da ke canzawa tsakanin su ba ya buƙatar dandamali na biyu. Tantanan halitta na back-contact sun fito daga masana'antai shida; tantanan halitta na front-contact sun fito daga gudanarwar shirin ɗaya.

| Iyalin tantanin halitta | Tushe a cikin shirin | Abin da haɗin dole ya wuce |
| --- | --- | --- |
| BC — lamba ta baya, babu busbar na gaba | LONGi, AIKO (ABC), JinkoSolar, Huanghe Hydropower, GCL, TCL | Ƙananan pads na baya, daidaitawa mai tsauri, ribbon mai leɓe, karkacewa |
| TOPCon — lamba ta gaba | Shiri ɗaya, wadata ta yau da kullum | Yatsu masu kyau, pads na busbar da yawa, ƙananan sel |
| HJT — heterojunction | Shiri ɗaya, wadata ta yau da kullum | Iyakar zafin da manna da Layer amorphous suka ƙayyade |
| PERC | Gudanarwar tunani | Tushen da ake auna sauran da shi |

Girman sel sun kasance daga 166 mm zuwa 210 mm, ciki har da tsarin rabin sel da kowane mai ƙera ke bayarwa, da adadin busbar daga uku zuwa ashirin, ciki har da tsarin marasa busbar. An yi amfani da ribbon mai leɓe wajen sanya ribbon a kan sel lamba ta baya maimakon waya mai zagaye, domin pad na baya shimfiɗaɗɗen fili ne mai ƙayyadadden faɗi kuma waya mai zagaye tana taɓa shi ne kawai a kan layi.

## Me ya sa sel lamba ta baya suka fi wahalar walda fiye da sel da suke maye gurbinsu

A kan tantanin da ke da lamba ta gaba, ribbon ɗin yana sauka a kan manyan faffadan busbar kuma haɗin yana bayyane. A kan tantanin da ke da lamba ta baya, duka polarities biyu suna zaune a bayan, an raba su tsaka-tsaki, kuma yankin da ake iya yin saida a kowane yatsa wani ɗan kaso ne na abin da busbar ke bayarwa. Abubuwa uku ne suka biyo baya, kuma duk ukun na inji ne maimakon na ƙarfe.

Lamba ta gaba tana barin haɗin a kan busbars da ake gani; lamba ta baya tana motsa shi zuwa ƙananan faffada a bayan, inda tsiri ke zaune kusa da kishiyar polarity.

### Tagar daidaitawa tana rufewa

Ribbon ɗin da ba a daidaita ba a kan tantanin busbar har yanzu yana haɗuwa da ƙarfe. A kan tantanin lamba ta baya, wannan karkatar daidai ɗin na iya sanya tsirin tsakanin yatsu biyu na kishiyar polarity, wanda ba haɗi mai rauni ba ne amma gajeriyar hanya. Don haka dole a faɗi jurewar sanyawa cikin goman micron kuma a riƙe ta tsawon cikakken aiki, wanda shine dalilin da ya sa [dandamali ke amfani da daidaitawar CCD](https://www.ooitech.com/tabber-and-stringer-machine-how-it-works-how-to-choose.html) maimakon tsayawar inji kawai.

### Tantanin ya fi sirara kuma ba shi da yawan haƙuri

Kwayoyin da ke da lamba ta baya a cikin samar da yawa suna cikin kewayon micron 130 zuwa 170, kuma saman baya yana ɗauke da dukkan tsarin haɗin haɗi. Kowace kilogiram na ƙarfin riƙewa da injin lamba ta gaba zai iya jurewa haɗari ne na tsagewa a nan. Dole matsa lamba ya isa don tabbatar da haɗi kuma ba fiye da haka ba, wanda hakan yana ɗora nauyi a kan daidaitaccen shimfidar farantin da kuma yadda ake jan tsiri.

### Lalacewar siffa tana bayyana bayan haɗin, ba yayin da ake yi ba

Solder ɗin yana daskarewa a yanayin zafi mai nisa fiye da kewayon faɗaɗawar tantanin kanta, kuma jan ƙarfe yana raguwa kusan sau shida fiye da silicon yayin saukowa. Wannan rashin daidaituwar ana ɗaukar ta ne ta [tsirin da ke ba da gudummawa a matsayin matsi](https://www.ooitech.com/what-a-pv-ribbon-does-three-jobs-one-trade-off.html), wanda shine tsarin da aka yi niyya — amma a kan tantanin lamba ta baya tsirin yana gudana a kan saman da kuma dole ya kasance daidai don lamination. Tsiri da ake gani a bayyane yana lanƙwasa kuskure ne na lamination da ke jira ya faru, kuma shine yanayin gazawa da ke bayyana a ƙarshe.

Yanayin zafin da haɗin ke samuwa shine mafi girman guda ɗaya mai tasiri a kan duk wannan. Ƙananan zafin daskarewa yana nufin ƙarancin matsi da ke kullewa cikin tantanin. Hakanan yana nufin ƙarancin rata don samuwar Layer intermetallic, don haka taga ba "mai sanyi kamar yadda zai yiwu" ba ce amma "mai sanyi kamar yadda haɗin ya yarda".

## Sinadaran sinadarai uku, tagogin zafin jiki uku, dandamali ɗaya

Dalilin da ya sa inji ɗaya zai iya rufe kasuwa shi ne cewa bambance-bambance tsakanin iyalan tantanin halitta kusan gaba ɗaya na zafi ne da na inji, kuma duka biyun ana iya tsara su. Abin da ke canzawa tsakanin samfuran shi ne bayanin martaba, lokacin jira, matsin riƙewa, ƙayyadaddun ribbon da samfurin daidaitawa — ba kayan aikin ba.

Iyalin tantanin halitta ne ke ƙayyade iyaka na sama kuma gami na solder ne ke ƙayyade iyaka na ƙasa. Tagar da ake amfani da ita ita ce tazara tsakanin su.

| Abin da ke canzawa | BC / TOPCon | HJT |
| --- | --- | --- |
| Matsakaicin zafin jikin tantanin halitta | Kewayon reflow na al'ada, wanda manna ke ƙayyade | An iyakance shi da tarin silicon mara siffa; yawanci ana gudanar da aikin a ko ƙasa da 200 °C |
| Gami na solder | Murfin tin-lead na al'ada ko mara gubar dalma | Gami mai ƙananan zafin jiki, ko manne mai sarrafa wutar lantarki maimakon solder |
| Zama da sanyaya | Gajere kuma mai sarrafawa; ƙimar sanyaya tana da muhimmanci ga karkacewa | Dogon zama a ƙananan kololuwa, hawa a hankali don guje wa girgizar zafi |
| Ƙarfin sarrafawa | Ƙananan, daidaiton faranti yana da muhimmanci | Mafi ƙanƙanta daga cikin ukun; tarin shine mafi rauni a cikin tantanin |

Canjin girke-girke tsakanin iyalai biyu na tantanin a wannan dandali canjin ɗakin karatu ne: bayanin martaba, matsi da samfurin daidaitawa suna lodawa tare, kuma ana duba igiyar farko kafin layin ya saki. Wannan shine bambanci na zahiri tsakanin "inji na iya yin shi" da "za ka iya tafiyar da shi da yammacin Talata lokacin da wadatar tantanin ta canza".

## Yadda aka gudanar da shirin

Kowane nau'in tantanin ya bi ta cikin gwaje-gwaje shida iri ɗaya, a cikin tsari ɗaya, domin a iya kwatanta sakamakon tsakanin masu yin su maimakon yin muhawara akai.

Duba shida iri ɗaya akan kowace tushen tantanin halitta, a cikin tsari ɗaya, don a iya kwatanta sakamakon maimakon yin gardama akai.

- **EL mai shigowa.** Kowane jigilar an ɗauki hotonsa kafin walda kuma duk tantanin da ke da tsagewar da ta riga ta kasance an cire shi, don kada ƙididdigar karyewa ta ƙaru saboda lahani daga mai kaya.
- **Sanya.** An auna matsayin ribbon da gefen pad, ba gefen tantanin ba, akan farkon, tsakiya da ƙarshen igiya na kowane gudu.
- **Jiƙewa da tsarin haɗin gwiwa.** An goge sassan giciye don tabbatar da cewa Layer intermetallic yana ci gaba kuma yana cikin kewayon kauri na aiki, maimakon kauri da karyewa ko sirara da rashin cikawa.
- **Ƙarfin barewa.** An bare ribbon a wani kusurwa da sauri da aka kayyade akan firam na jan ƙarfi; an rubuta wurin gazawa da kuma ƙarfin, domin haɗin da ya gaza a cikin tantanin halitta wata matsala ce ta daban da wadda ta gaza a mahaɗin.
- **EL bayan walda.** Tsagewa, katsewar yatsa da shunts da tsarin ya haifar, an ɗauki hotonsu da saitunan da suka yi daidai da binciken shigowa.
- **Lanƙwasa da zagayowar zafi.** An auna daidaiton fili bayan sanyaya, sannan ƙungiyoyin sun bi ta zagayowar zafi kafin a sake ɗaukar hoto da sake barewa.

Tsarin yana da muhimmanci. Shirin da zai fara da ƙarfin barewa kuma ya tsaya a nan zai amince da haɗin gwiwa da za su tsage bayan wata uku, kuma zai rasa karkatarwar da ke lalata yawan lamination ba tare da ta taɓa bayyana a gwajin ja ba.

## Abin da sakamakon ya nuna

Dukkan maɓuɗan tuntuɓar baya guda shida an walda su a kan dandamali ɗaya ba tare da canjin kayan aiki a tsakaninsu ba. Bambancin da ya fi muhimmanci ba tsakanin alama da alama ba ne amma tsakanin rukuni da rukuni: kaurin manna, faɗin yatsa da kaurin tantanin sun motsa bayanin aiki fiye da yadda mai yin tantanin ya yi, wanda shine dalilin da ya sa ɗakin karatun girke-girke ake jera shi da ƙayyadaddun tantanin maimakon sunan mai bayarwa.

Hanyoyin gazawa da muka gani sanannu ne, kuma sun amsa ga sanannun hanyoyin magance su. Haɗin gwiwa masu sanyi sun samo asali daga ƙarancin kololuwa ko rufi da ya yi tsatsa a ajiya. Yayewa da karyewar ribbon sun samo asali daga yawan zafi na tsawon lokaci. Tsage-tsage sun taru inda matsin riƙe ya fi girma kuma kaurin tantanin ya fi ƙanƙanta. Karkatarwa tana da alaƙa da ƙayyadaddun ribbon fiye da yadda take da alaƙa da bayanin walda.

Kan karyewa, an kayyade dandalin a ko ƙasa da 0.2% akan sel Class A kuma gudanar da shirin ya yi daidai da wannan adadi a cikin iyalan sel. Ƙungiyoyin aikin da suka karɓi samfuran da aka walda daga ayyukan ƙasashen waje na masu yin sel sun kimanta ingancin haɗin gwiwa da yawan igiyar sama da abin da suka gani daga kayan aiki makamancin haka akan waɗannan sel. Wannan kimantarsu ce ta samfura, ba takardar shaida ba, kuma muna ɗaukarsa alama ce maimakon ƙayyadaddun bayani.

## Inda waɗannan da'awar suka tsaya

Akwai iyaka uku da suka cancanci faɗi a sarari, domin shawarar saye da aka gina akan da'awar da aka wuce gona da iri shawara ce mara kyau.

Na farko, wannan aikin gwaji na Ooitech ne da kansa tare da ra'ayin gwajin abokin ciniki. Babu wani dakin gwaji na ɓangare na uku da ya tabbatar da dacewa, kuma babu wani mai yin sel da ya amince da injin ɗin. Na biyu, an nuna dacewa akan ƙayyadaddun bayanan sel da aka ba mu, wanda ba ɗaya yake da kowane bita na gaba na waɗannan kayayyaki ba; sabon manna ko sabon tsarin yatsa sabon cancanta ne. Na uku, ɗaukar nau'in sel siffa ce ta dandalin da girke-girke, ba alkawarin cewa kowane sel zai yi aiki a ƙimar ƙira a ƙoƙari na farko ba. Yawan aiki aikin nawa ne na yawan dubawa da kulawa da sel ɗin ke buƙata, kuma sel masu tuntuɓar baya suna a ƙarshen mafi jinkiri.

## Abin da yake canzawa ga layin da ke zaɓar back-contact a yau

Shekaru biyu da suka wuce, layin module da ke sayen back-contact ya fuskanci zaɓi tsakanin na'ura ta musamman da sulhu. Na'ura ta musamman ta kulle layin ga tushen cell ɗaya da bita na cell ɗaya. Sulhu yana nufin karɓar asarar amfanin gona a sabbin cell ɗin. Rufe duk samfuran back-contact da ake jigilarwa yana kawar da wannan musanya, kuma yana canza shawarwari uku.

Yana canza yadda kuke rubuta ƙayyadaddun kayan aiki: rufewar da ba ta dogara da cell ɗaya ba ya kamata ya kasance cikin ma'aunin karɓa, tare da jerin sunayen cell ɗin da za a nuna a kan kayan ku kafin biyan sauran kuɗi. Yana canza yadda kuke tsara ƙarfin aiki, domin layin da zai iya sauya iyalan cell ba ya buƙatar stringer na biyu idan kasuwa ta sauya. Kuma yana canza abin da kuke nema a cikin miƙa wa na girke-girke, domin darajar tana cikin ɗakin karatu na ƙwararrun bayanan da aka tabbatar, ba cikin ikon na'urar na riƙe zafin jiki ba.

## Abubuwa huɗu da za a tambayi duk mai samarwa da ke yin wannan iƙirari

Yanzu kowane mai samar da tabber zai ce yana iya sarrafa cell ɗin back-contact. Tambayoyin da ke ƙasa suna raba shiri da sakin layi na talla.

- **Waɗanne cell ne, daidai, kuma a wace bita?** Jerin masu yin abu ya fi rauni fiye da jerin lambobin sassa da tsararrun manna.
- **Me aka auna, kuma a kan me?** Ajiye a gefen fad? peel tare da rubuta inda gazawar ta faru, karkacewa cikin millimita kowace igiya, EL a daidaitattun saituna.
- **Za a iya maimaita shi a kan kwayoyin ku?** Gwajin shaida a kan kayan ku, a wurin ku ko nasu, tare da lambobin yarda da aka amince da su tun da farko.
- **Nawa ne kuɗin canji?** Lokaci, abubuwan da ake cinyewa, tarkace da horar da ma'aikaci kowace sauyawa, ba kowace na'ura ba.

Idan mai bayarwa ya amsa duka huɗun da lambobi da rahoton gwaji, da'awar tabbas gaskiya ce. Idan amsar ta uku takardar talla ce, har yanzu ba shirin dacewa ba ne.

## Tambayoyin da ake yawan yi

### Wannan yana nufin na'urar tana walda kowace tantanin rana a kasuwa?

Yana nufin an nuna dandamali a kan tantanin bayan-tuntuɓi, TOPCon, HJT da PERC da aka kawo mana, a tsakanin nau'ikan 166 mm zuwa 210 mm da busbar uku zuwa ashirin, gami da tsarin marasa busbar. Tantani mai sabon manna, wani nau'in yatsa daban ko wani tarin ƙarfe daban sabon cancanta ne, ba wucewa ta atomatik ba.

### Shin Ooitech yana da'awar waɗannan masu kera tantanin haske suna goyon bayan kayan aikin?

A'a. Tantatinsu ne aka yi amfani da su wajen gwaji. Ra'ayoyin sun fito ne daga ƙungiyoyin ayyukan ƙasashen waje da suka karɓi samfuran da aka walda, kuma muna bayar da rahoton su a matsayin ra'ayi. Babu wata alama ta goyon baya, haɗin gwiwa ko takaddun shaida, kuma sunayen samfuran sun bayyana a nan ne kawai don gano tantanin da aka walda.

### Shin da gaske inji ɗaya za ta iya gudanar da HJT da back contact?

Eh, domin ƙuntatawa kan HJT ta jiki ce (thermal) yayin da ƙuntatawa kan back contact ta inji ce, kuma duka biyun ana sarrafa su ta sigogi maimakon kayan aiki. HJT yana aiki da ƙananan kololuwa tare da dogon lokacin zama da hawan sannu a hankali; back contact yana aiki da reflow na al'ada tare da matse wuri da ƙaramin ƙarfin riƙewa.

### Wane adadin aiki ya kamata ka yi tsammani kan tantanin back-contact?

Ƙasa da na tantanin front-contact a ma'aunin dandamali ɗaya, domin daidaitawa da dubawa suna ɗaukar lokaci mai tsawo ga kowane tantani. An ƙididdige dandamalin a tantani 1,000 zuwa 1,200 a kowace awa a tsarin daidaitaccen tsari da 2,400 a tsarin babban sauri; ka tsara layukan back-contact a ƙarshen mai tsada ka tabbatar da gwajin lokaci akan tantaninka.

### Shin flat ribbon yana da muhimmanci haka a bayan?

Yana da mahimmanci fiye da na gaba. Wayar zagaye tana tuntuɓar fad ɗin lebur a kan layi, don haka yankin haɗin yana da ƙanƙanta kuma ƙarfin bawon yana iyakance ta hanyar lissafi kafin a iyakance shi ta hanyar ƙarfe. Ribbon ɗin lebur yana ba da faɗin tuntuɓi da aka ayyana da ƙananan tsari, wanda kuma yana rage nauyin da tsiri ke ɗauka a kan tantanin siriri.

### Me ke faruwa idan sabon ƙarni na tantanin ya zo?

Ana sake tabbatar da girke-girken: EL mai shigowa, sanyawa a gefen fad, yankan giciye, bawon tare da gano inda ya lalace, EL bayan walda, karkacewa da zagayowar zafi. A wannan dandali wannan canjin ɗakin karatu ne da gudanar da tabbatarwa, ana auna shi cikin kwanaki maimakon sake gina inji.

## Tunani na ƙarshe

Fasahar tantanin tana tafiya da sauri fiye da yadda za a iya sake gina layukan module, don haka kayan aikin da zai yi nasara shi ne wanda ba ya tilasta yanke shawara duk lokacin da tantanin ya canza. Walda hanyoyin baya-baya shida a dandali ɗaya mataki ne zuwa ga hakan, kuma ɓangaren da ke da amfani ba jerin samfura ba ne amma ɗakin karatun girke-girke da tsarin gwajin da ke bayansa. Nemi gwajin, ba da'awar ba.

**Karatun da ke da alaƙa:**

- [SS-1500B Injin Walda Tantanan Rana Mai Aiki Kai Tsaye: 1,200 Cells/h](https://www.ooitech.com/SS-1500B-Automatic-Solar-Cell-Welding-Machine-High-Speed-Tabber-Stringer-for-BC-TOPCON-PERC-Cells.html)
- [SS-2500B Cikakken Injin Tabber Stringer Mai Aiki Kai Tsaye: 2,400 Cells/h](https://www.ooitech.com/SS-2500B-Full-Automatic-Solar-Cell-Tabber-Stringer-Machine-High-Speed-Production-Line-Equipment.html)
- [Taswirar Fasahar Tantanin BC: Tsari zuwa Aiki](https://www.ooitech.com/bc-cell-technology-roadmap-structure-to-process.html)
- [Me Yasa Ƙirƙirar Ƙwayoyin BC Ke Da Wuya: Tsarin Mataki Biyu na AIKO Mai Rufe Kai](https://www.ooitech.com/why-bc-cells-are-hard-to-make-aiko-self-masked-two-step-process.html)
- [Tsarin Ribbon na PV da Nau'o'i: Lebe, Zagaye da Siffantu](https://www.ooitech.com/pv-ribbon-structure-and-types-flat-round-and-shaped.html)
- [Injin Tabber da Stringer: Yadda Yake Aiki, Yadda Za a Zaɓa](https://www.ooitech.com/tabber-and-stringer-machine-how-it-works-how-to-choose.html)
- [Haɗa Modul ɗin Rana: Magance Matsalolin Haɗin Solder Mai Sanyi](https://www.ooitech.com/solar-module-stringing-a-practical-guide-to-troubleshooting-cold-solder-joints-with-mind-map.html)
- [Gwajin EL don Faifan Rana: Saitin Cikin Layi da Wajen Layi](https://www.ooitech.com/el-testing-for-solar-panels-inline-vs-offline-setup.html)
- [Masana'antar Rana ta Poland ta Sayi Ooitech BC Tabber Stringer](https://www.ooitech.com/polish-solar-manufacturer-procures-ooitech-bc-tabber-stringer-for-next-gen-module-line.html)

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##### Tags :

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![](https://cdn.ooitech.com/runtime/image/w800_h700_fitblur_v2_w800_h700_fitblur_v2_1757399770541443.webp)

### Nemi Farashi

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

## Muna isar da gwanintar da za ka iya amincewa sabis ɗinmu

Kayan aiki kai tsaye daga masana'anta.

![](/template/ooitech/assets/img/icon/money-2.svg)

### Fa'idodin Rage Kuɗi

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

![](/template/ooitech/assets/img/icon/staff.svg)

### Ƙungiyar Ƙwarewarmu

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

![](/template/ooitech/assets/img/icon/certified.svg)

### Fiye da Shekaru 15 na Ƙwarewar Masana'antu

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

![](https://cdn.ooitech.com/static/upload/image/20250910/1757477357667605.webp )

![](https://cdn.ooitech.com/static/upload/image/20250910/1757477724911512.webp)

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## 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 **](#quote-form)

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Mutum mai babban rai. Na gode sosai da ziyarar ku Mista Wu. Na gode sosai da ayyukan da aka bayar wajen shigar da kayan aiki da horar da dalibai na. Mutum mafi kirki kuma ƙwararre a fanninsa.

![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026041716444445.webp)

### Jizzakh Polytechnic Institute

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na gode da goyon bayan ƙwararrun ooitech da sabis na bayan lokaci.

![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1784509010217979.webp)

### Diarra Daga Afirka

![](/template/ooitech/assets/img/icon/quote.svg)

Godiya ga Ooitech don samar da kayan aikin samarwa na atomatik cikakke—shigar da ku da sabis na bayan siyarwa sun yi kyau sosai.

![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026041720921238.webp)

### Amjad

![](/template/ooitech/assets/img/icon/quote.svg)

Na sake godewa sosai don babban taimako na inganta da gyara masana'anta da kuma koya wa ma'aikata yadda ake amfani da injinan

![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1757479675272137.webp)

### Mark

BIPV Philippines

![](/template/ooitech/assets/img/icon/quote.svg)

Godiya ga Ooitech don samar da kayan aikin gwajin ƙwayar hasken rana na BC da suka dace sosai.

![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1776426122864564.webp)

### KTECH

## Sabbin Kayayyakin Mu

![OEL-S2400 Mai Gwajin EL na Faifan Rana: 4928 x 3264px](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774351284414161.webp)

- [** Rachael](./solar-panel-el-defect-tester-oel-s2400-electroluminescence-testing-machine-for-solar-module-quality-inspection.html)
- [** 60805](./solar-panel-el-defect-tester-oel-s2400-electroluminescence-testing-machine-for-solar-module-quality-inspection.html)

### OEL-S2400 Mai Gwajin EL na Faifan Rana: 4928 x 3264px

Ooitech OEL-S2400 na'urar gwajin lahani ta EL na hasken rana inji ne na gwajin electroluminescence na offline da aka ƙera don gano ƙananan fashe-fashe, baƙaƙen tabo

![Na'urar Laminator BIPV Mai Dakuna Biyu Mai Layer Daya](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774438506273987.webp)

- [** Rachael](./single-layer-double-chamber-automatic-bipv-laminator-otcy-2754dd-ooitech-solar-panel-lamination-equipment.html)
- [** 63342](./single-layer-double-chamber-automatic-bipv-laminator-otcy-2754dd-ooitech-solar-panel-lamination-equipment.html)

### Na'urar Laminator BIPV Mai Dakuna Biyu Mai Layer Daya

Ooitech OTCY-2754DD Single Layer Double Chamber Automatic BIPV Laminator yana da wuraren lamination guda biyu na 2700x5400mm, dumama biyu na sama da ƙasa

![SS-1500B Injin haɗa da jera ƙwayoyin hasken rana: ƙwayoyi 1200 a awa](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774253968620270.webp)

- [** ooitech](./SS-1500B-Automatic-Solar-Cell-Welding-Machine-High-Speed-Tabber-Stringer-for-BC-TOPCON-PERC-Cells.html)
- [** 84619](./SS-1500B-Automatic-Solar-Cell-Welding-Machine-High-Speed-Tabber-Stringer-for-BC-TOPCON-PERC-Cells.html)

### SS-1500B Injin haɗa da jera ƙwayoyin hasken rana: ƙwayoyi 1200 a awa

Injin walda tantanin hasken rana ta atomatik SS-1500B daga Ooitech - Babban aikin tabber stringer don BC, TOPCON, PERC

![Ooitech Solar Panel Laminator Cikakken Katalogin Samfura](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774438298752758.webp)

- [** Rachael](./OTCY-2754DD-Single-Layer-Double-Chamber-Automatic-BIPV-Laminator-High-Performance-Solar-Module-Produ.html)
- [** 63360](./OTCY-2754DD-Single-Layer-Double-Chamber-Automatic-BIPV-Laminator-High-Performance-Solar-Module-Produ.html)

### Ooitech Solar Panel Laminator Cikakken Katalogin Samfura

Cikakken katalogin Ooitech na laminator na hasken rana: samfura 10, kwatancen fasaha, bayanin tsarin, kula da aminci

![Injin Dora da Haɗa Wayoyi na Faifan Rana: Modulu 10W zuwa 600W, TOPCon BC PERC HJT](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1790216004194913.webp)

- [** ooitech](./solar-panel-layup-and-bussing-machine.html)
- [** 268](./solar-panel-layup-and-bussing-machine.html)

### Injin Dora da Haɗa Wayoyi na Faifan Rana: Modulu 10W zuwa 600W, TOPCon BC PERC HJT

Injin dora da haɗa wayoyi na faifan rana wanda ke haɗa dora igiya da sayar da ribbon na bas a tasha ɗaya, don modulu 10W zuwa 600W da ƙwayoyin TOPCon, BC, PERC da HJT, yana aiki a layi ɗaya da injin igiya ko shi kaɗai.

![Shingled Stringer SL-30C: ±0.15mm, Igiyar 1800mm](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774263321793147.webp)

- [** ooitech](./automatic-shingled-stringer-sl-30c-shingled-solar-cell-welding-machine-ooitech.html)
- [** 87645](./automatic-shingled-stringer-sl-30c-shingled-solar-cell-welding-machine-ooitech.html)

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

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