# Creepage a cikin Akwatin Junction: Me ya sa 1500 V Ya Canza Zane

> Module na 1500 V yana mai da hanyar saman fili zuwa ƙayyadaddun ƙira. Matsayin gurɓatawa da rukunin kayan aiki suna motsa buƙatun nisan creepage daga 8 mm zuwa 50 mm.

![Creepage a cikin Akwatin Junction: Me ya sa 1500 V Ya Canza Zane](https://cdn.ooitech.com/static/upload/image/20261026/junction-box-creepage-1500v-insulation-coordination.png)

- ** Ƙungiyar Edita ta Ooitech
- ** 2026-11-15
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- ** [Lantarki & Tushen](./Electrical-Fundamentals.html)

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## Creepage a cikin Akwatin Junction: Me ya sa 1500 V Ya Canza Zane

**Amsa mai sauri:** Nisan creepage ita ce hanya mafi guntu a saman mai rufi tsakanin madugu biyu. Clearance ita ce hanya mafi guntu ta cikin iska. Suna gazawa saboda dalilai daban-daban, don haka zanen da ya cika ɗaya zai iya gazawa ɗayan, kuma a kan module na 1500 V hanyar saman ita ce ke haifar da matsala. A cikin akwatin haɗin wuta ba a ɗauko lambar daga takardar bayanai: ana karanta ta daga wutar aiki, matsayin gurɓatawa da ma'aunin bin diddigin kayan, sannan a ninka ta don rufi mai ƙarfi. A matakin 1600 V, akwati a cikin kayan rukuni na I a matsayin gurɓatawa na 2 yana buƙatar 8 mm don rufi na asali da 16 mm don rufi mai ƙarfi. Motsa zuwa rukuni na III a matsayin gurɓatawa na 3 kuma buƙatun ɗaya ya zama 25 mm da 50 mm. Akwatin girman tafin hannu ba zai iya samun 50 mm ba, wanda shine dalilin da ya sa potting da zaɓin kayan aiki yanke shawara ne na tsari, ba matakan ƙarshe ba.

Kowane akwatin haɗin yana zuwa da rahoton gwajin nau'i, kuma wannan rahoton yana ɗauke da takardar awo mai ginshiƙai biyu da suke kama da za a iya musanya su. Ba haka suke ba, kuma karanta su a matsayin ɗaya shine yadda ƙirar 1000 V ke samun sabon lakabi.

## Lambobi biyu da ke karewa daga gazawa daban-daban

Clearance ita ce tazarar iska. Tana wanzuwa don hana walƙiya: guguwar walƙiya, sauyin wuta na wucin gadi ko gazawar tsarin na sanya wutar lantarki mai sauri da girma a kan tazarar, iskar tana yin ion, kuma walƙiya tana haɗa ta. Don haka clearance ya dogara da ƙarfin jurewar bugun jini da kuma tsayin tsayi, tunda iska mai siriri tana karyewa da wuri. Ba ya dogara da abin da robon ya ƙunshi.

Creepage ita ce hanyar saman. Tana wanzuwa don hana bin diddigi: ƙura, gishiri da danshi mai taruwa suna yin fim mai rauni na gudanarwa a saman, ƙananan fitarwa suna gudana tare da shi, polymer ɗin yana yin carbon a cikin siririyar layi, kuma wannan layin ya zama hanyar gudanarwa wadda ba ta gushewa. Abin da ke motsa shi a nan shi ne wutar lantarki mai aiki na dogon lokaci da yadda saman yake ƙazanta, da kuma juriyar kayan ga bin diddigi.

Sakamakon a aikace shine ka'ida mai sauƙin faɗi da sauƙin mantawa: ga nau'i ɗaya na madugu, creepage baya taɓa zama ƙasa da clearance. Hanyar saman tana kewaya duk abin da tazarar iska ta ratsa. Idan zanenka ya nuna creepage ƙasa da clearance, kana auna ɗaya daga cikinsu bisa kuskure, galibi ta hanyar yin gajeriyar hanya ta wani rami wanda ma'aunin ya ce dole a gada shi.

## Ma'auni uku, tebur ɗaya

IEC 62790 ya shafi akwatunan haɗi na wayoyi don na'urorin photovoltaic har zuwa 1500 V DC waɗanda aka ƙera a matsayin aji na II, wato, tare da rufi biyu ko ƙarfafa. Lambobin da kansu sun fito daga tushen ma'aunin daidaita rufi, IEC 60664-1, kuma ana karanta su daga tebur ta amfani da abubuwan shiga guda uku.

- **Wutar lantarki mai aiki.** Wutar lantarki na dogon lokaci tsakanin madugannin biyu, wanda aka ɗauka a matsayin ƙimar DC. Ƙarin wutar lantarki yana sauƙaƙa ci gaba da fitar wutar saman, don haka nisan da ake buƙata yana ƙaruwa. Tafiya daga tsarin 1000 V zuwa 1500 V mataki ne zuwa sabon layi a cikin wannan tebur, ba ƙaramin ƙari ba a cikin layi ɗaya.
- **Matsayin gurɓatawa.** Ƙananan yanayin saman. Mataki na 1 yana nufin babu gurɓata ko kawai busasshiyar gurɓata marar gudanarwa. Mataki na 2 yana nufin gurɓata marar gudanarwa ta al'ada tare da ɗan gudanarwa na ɗan lokaci daga hazo. Mataki na 3 yana nufin gurɓata mai gudanarwa, ko busasshiyar gurɓata da ke zama mai gudanarwa idan ta haɗe. Filin waje da aka fallasa mataki ne na 3; cikin da aka rufe da kyau galibi ana ƙididdige shi a mataki na 2.
- **Rukunin kayan aiki.** Ma'aunin bin diddigin kwatance, ƙarfin lantarki da saman ke jurewa a ƙarƙashin ɗigon ruwan lantarki akai-akai kafin hanyar bin diddigo ta samu. Rukuni na I shine 600 da sama, rukuni na II shine 400 zuwa 600, rukuni na IIIa shine 175 zuwa 400, rukuni na IIIb shine 100 zuwa 175. Mafi girman ma'auni yana samun gajeriyar nisa.

Sannan nau'in rufi ya zo. Sashin mai rai zuwa saman da za a iya taɓawa rufi ne mai ƙarfafawa, kuma creepage da ake buƙata gabaɗaya ninki biyu ne na ƙimar asali. Haɗa masu canji uku da nau'in rufi tare kuma za ka sami teburin da ke ƙasa, don matakin 1600 V da tsarin 1500 V yawanci ke faɗawa.

| Yanayi | Rukuni na I, CTI ≥ 600 | Rukuni na II, CTI 400–600 | Rukuni na III, CTI ƙasa da 400 | Abin da yake nufi ga akwati |
| --- | --- | --- | --- | --- |
| Matakin gurɓata na 2, rufi na asali | 8.0 mm | 11 mm | 16 mm | Mafi dacewa: ciki da aka rufe, kayan aiki mai kyau, tsarin da ya dace |
| Matsayin gurɓata 2, ingantaccen rufi | 16 mm | 22 mm | 32 mm | Har yanzu aikin tsari ne, amma ana iya cimma shi da haƙarƙari da bango |
| Matsayin gurɓata 3, rufi na asali | 20 mm | 22 mm | 25 mm | Fuskar waje da aka fallasa, ko ciki da ba a bushe ba |
| Matsayin gurɓata 3, ingantaccen rufi | 40 mm | 44 mm | 50 mm | Kusurwar da ke kawo ƙarshen tattaunawa: ba za a iya gina shi a cikin akwati mai girman tafin hannu ba |

Ƙimar kamar yadda aka jera a cikin labarin tushe don matakin 1600 V na IEC 60664-1, tare da ingantaccen rufi a ninki biyu na ƙimar asali kuma rukuni na III ana karanta shi a matsayin IIIa. Yi la'akari da su a matsayin siffar buƙatar, ba a matsayin madadin bugu na yanzu na ma'aunin ba.

Karanta kusurwar ƙasa-dama da farko. Akwatin da ke da ƙaramin ma'aunin bin diddigi, tare da sassan da ke raye da aka fallasa ga yanayi na mataki na 3, kuma ana buƙatar ya riƙe ingantaccen rufi, yana buƙatar 50 mm na hanyar saman. Babu wani tsari na haƙarƙari a cikin akwatin haɗin da zai samar da 50 mm da gaskiya. Wannan tantanin guda ɗaya yana bayyana yawancin shawarwarin ƙira a cikin rukunin samfurin.

## Wannan buƙata ɗaya, an zana ta hanyoyi shida

Buƙata ɗaya, amsoshi shida. Wannan ƙarfin aiki na 1600 V ɗaya yana buƙatar 8 mm a cikin tantanin sama-hagu da 50 mm a ƙasa-dama, kafin duk wani haƙuri na aunawa.

Manufar matrix ɗin ba lambobin ba ne amma kewayonsu. Tsakanin tantanin sama-hagu da tantanin ƙasa-dama buƙatar tana ƙaruwa da fiye da sau shida, a daidai ƙarfin aiki ɗaya. Babu wani abu game da module ɗin da ya canza. Abin da ya canza shi ne inda saman yake da abin da aka yi shi da shi, kuma duk waɗannan zaɓuɓɓuka ne da aka yi a kan zane da kuma a cikin takardar ƙayyadaddun kayan.

## Inda hanyoyin suke gudana a cikin akwati

Akwatin haɗin wutar lantarki ƙarami ne, don haka hankali yana cewa nisan ba shi da nisa kuma matsalar ba ta da wahala. A aikace akwai nau'ikan hanyoyi guda uku, tare da buƙatu daban-daban guda uku, kuma ɗaya ne kawai daga cikinsu yawanci ke da wahala.

- Sashin da ke da wuta zuwa saman waje. Daga tasha ko busbar, ta cikin ciki, ta jiki ko kewaye da shi, zuwa wajen gidan da fuskar da ake ɗora backsheet. Wannan ita ce rufi zuwa ƙasa kuma ana kimanta ta a matsayin ƙarfaffiya. Ita ce hanyar da ta fi yawan hana ƙira, saboda dole ne ta bar akwatin.
- Tasha zuwa tasha. Tashoshi maƙwabta suna zaune a kowane gefen diode ɗaya na kewayawa, wanda ke kare substring ɗaya, don haka bambancin wutar lantarki ya kai dubun volts a mafi yawa. Wannan rufi ne na aiki kuma buƙatarsa ta yi ƙasa sosai. Ba kasafai yake zama cikas ba, duk da cewa ita ce hanyar da mutane ke fara aunawa saboda ita ce mafi sauƙin gani.
- Fitowar kebul, hatimi da haɗin murfi. Ba yawanci hanya mafi guntu ba ce, amma waɗannan su ne hanyoyin da danshi da gurɓata ke shiga. Su ne ke yanke shawarar matakin gurɓata da za a iya kimanta ciki da shi, don haka su ne ke tsara buƙatu ga duk sauran abubuwa. Ciki mai cikakken 16 mm a cikin akwatin da ke shaka buƙatu ne na 40 mm a ɓoye.

Ma'auni yana da nasa ka'ida, kuma shi ne inda zane-zane ke yin kuskure a hankali. Lokacin da hanyar ta ratsa wani rami, ba kowane rami ne ake lissafta shi ba. Idan ramin ya fi ƙarfin da aka kayyade X ƙunci, gurɓatawa takan toshe shi, kuma ana ɗaukar hanyar kai tsaye ta bakin ramin. Sai kawai ramin da ya fi X faɗi ne ke ba da gine-ginensa da benensa ga hanyar da aka auna. X yana bin matakin gurɓatawa: kusan 1.0 mm a mataki na 2 da kusan 1.5 mm a mataki na 3. Haƙarƙari da ramuka a cikin akwatuna suna wanzuwa ne domin tsawaita hanyar saman a cikin ƙayyadadden girma, kuma haƙarƙarin da ya fi X ƙunci ba ya yin komai kwata-kwata.

## Yin potting shawara ce ta matakin gurɓatawa

Koma zuwa matrix ɗin kuma lura da waɗanne masu canji da kuke da su da gaske. Wutar lantarki ta aiki tsarin ne ke kayyade ta. Girman waje module ɗin, sararin bayan-shafi da lissafin kayan aiki ne ke kayyade shi. Wannan ya bar masu amfani biyu: kayan da matakin gurɓatawa. Akwatunan samarwa suna jan duka biyun lokaci ɗaya.

Lever ɗin kayan aiki yana nufin zaɓin haɗin da ke da babban ma'aunin bin diddigi, yawanci PPO da aka gyara ko nau'in PC. Ƙalubalen shi ne cewa ma'aunin dukiya ce ta tsarin haɗin, ba ta dangin polymer ba: masu hana wuta, masu cikawa da ma masu launi suna motsa shi, kuma nau'in da yake da wata launi dabam ko daga wani rukuni dabam na iya faɗawa cikin wata ƙungiya dabam. Cancantar kayan da ke kwafin ƙimar takardar bayanai kuma ta tsallake gwajin bin diddigi ba ta cancanci komai ba.

Lever ɗin gurɓata shi ne inda potting ke shiga muhawarar. Haɗin potting da ke rufe sassan da ke da wuta gaba ɗaya yana cire saman daga hulɗa da iska da danshi, wanda ke ba da damar auna matakin gurɓata na yankin da ƙarancin gaske. A ƙarshe abin da ake buƙata ba hanya ta saman ba ce kuma sai dai rufi mai ƙarfi ta cikin haɗin. IEC 62790 na buƙatar duk wani raguwar matakin gurɓata ta hanyar rufi ko potting ya cika sharuɗɗan Annex B ɗinsa, kuma ƙa'idar da ke bayansa ta fito daga IEC 60664-3; bugu na 2020 kuma ya ƙara nisa ta cikin haɗin siminti zuwa teburinsa na 3.

Wannan yana sake bayyana abin da layin manne yake yi. Yawanci ana kwatanta potting a matsayin kariya daga danshi da kuma tafiyar da zafi. A cikin hujjar rufewa, shi ma shine abin da ke sake rubuta matakin gurɓatawa, kuma yana sake rubuta shi ne kawai yayin da haɗin ya kasance cikakke kuma a manne. Wuri mara komai, rami na raguwa ko yanki da ya rabu a gefen tasha ba ya rage aikin rufewa da kaso. Yana sake dawo da hanyar saman da kuke tsammanin kun cire, a cikakken buƙatun mataki na 3, a wurin da babu wanda ke aunawa.

## Abin da potting dole ya jure don kiyaye wannan darajar

Saboda darajar tana da sharadi, ka'idojin karɓa na potting na lantarki ne ba na kwalliya ba, kuma dole a rubuta su haka a takardar tsari.

A layinmu, muna tantance akwatunan haɗin da aka yi musu potting ta hanyar gudanar da gwaje-gwajen jurewar dielectric da juriyar rufewa har zuwa 1500 V, muna tabbatar da cewa babu wurare marasa komai na ciki ko lahani na warkewa da ke lalata keɓewar lantarki da ake buƙata.

- Rufewa da tsayin cikawa. Duk wani sashe mai rai da hujjar rufewa ta dogara da shi dole ya kasance ƙarƙashin haɗin, a tsayin da aka ƙayyade, a kowace na'ura. Nauyi ko girma kowane harbi shine ma'aunin arha; yankan giciye a kan na farko shine ainihin bincike.
- Ramin fanko da ramukan raguwa. Rabon haɗuwa, cire iskar gas da tsarin warkewa suna yanke shawarar waɗannan. Na'urar auna-haɗa mai ɓangare biyu da ke riƙe rabo cikin ƙayyadadden haƙuri ita ce ke sa hujjar ta zama mai maimaitawa, shi ya sa [daidaiton aunawa na tashar cikawa](https://www.ooitech.com/junction-box-ab-component-filling-glue-machine-spz-ab10s-jh-ooitech-solar-panel-production-equipment.html) ya zama ma'aunin rufi ba kawai na kuɗi ba.
- Mannewa ga jiki da tasha. Haɗin dole ya kasance a manne cikin zafi mai ɗanɗano da zagayowar zafi. Da zarar ya tashi, saman ya dawo, kuma gefen ƙira yana tafiya tare da shi.
- Shaida bayan tsufa. Ana neman ƙimar bayan jerin tsufa, ba kafin ba. Idan rahoton cancanta ya nuna mannewar potting kafin zafi mai ɗanɗano kawai, lambar da ke cikin tebur ɗin ba naka ba tukuna.

## Me ya sa akwatin 1000 V ba ya zama akwatin 1500 V

Mafi tsadar sigar wannan kuskure ita ce ta kasuwanci: ɗauki gidan da ya cancanta na 1000 V, buga sabon lakabi, ka tura shi cikin tsarin 1500 V. Matakin wutar lantarki yana motsa buƙatar zuwa sabon layi a cikin tebur, kuma yanayin da ake da shi, rukunin kayan da ake da shi da tsarin potting da ake da shi duk an inganta su don tsohon layin. Wani lokaci ƙirar har yanzu tana wucewa; hanyar da za a sani ita ce sake yin auna saman a sabon wutar lantarki da sake gudanar da gwaje-gwajen da suka dace. Wannan dabarar ɗaya tana aiki mataki ɗaya sama: [motsi zuwa tsarin 2000 V](https://www.ooitech.com/the-2000v-era-is-coming-are-your-solar-modules-and-cells-ready.html) ba ya canza ƙirar tantanin halitta da module kawai, yana sake buɗe fayil ɗin daidaita rufi ga kowane ɓangare a gefen DC.

Hakanan yana da mahimmanci wace cancanta kake tsaye a kanta. [IEC 61215 da IEC 61730 suna tabbatar da abubuwa daban-daban](https://www.ooitech.com/iec-61215-vs-iec-61730-what-each-one-proves.html), kuma babu ɗayansu da ke maye gurbin buƙatun gini na ɗayan. Daidaita rufi yana kan gefen 61730, a cikin bitar gini, kuma takardar auna shaida ce ga wannan bitar maimakon aikin. Idan matsayin ma'auni da kansa ba shi da tabbas a ƙungiyarka, [dangantakar tsakanin IEC, UL, GB/T da ma'aunin rukuni](https://www.ooitech.com/how-pv-standards-relate-iec-ul-gb-t-industry-group.html) yana da daraja warwarewa kafin canjin samfur na gaba.

Don biyan buƙatun binciken IEC 61730, muna tabbatar da kammalallen modules ta amfani da jerin gwaje-gwajen aminci waɗanda suka haɗa da hipot, juriya na rufi, da ma'aunin ɗigowar ruwa a kan kowane jigilar samarwa kafin marufi na ƙarshe.

## Abin da za mu bincika kafin ginin na gaba

Bincike biyar, a cikin tsarin da ke gano matsaloli mafi arha.

- Karanta buƙatar daga zanen, ba rahoton ba. Ɗauki ainihin hanyar mafi munin yanayi daga sashe mai rai zuwa saman da za a taɓa, yi amfani da ka'idar groove tare da X daidai, kuma kwatanta da tantanin tebur wanda ya dace da matakin gurɓataccen da ka bayyana da rukunin kayan. Yawancin gazawa ana samun su a nan, a kan takarda, kyauta.
- Tabbatar da ma'aunin bin diddigin kowane rukuni da kowane launi. Nemi gwajin bin diddigin a kan ainihin haɗin da aka kawo, ba takardar bayanai ta iyali ba. Rubuta rukunin a cikin shirin binciken shigowa, kuma ɗauki canjin launi a matsayin sabon abu.
- Duba ɗaukar potting a kan sashe. Ɗaya na farko kowane canji, a yanka kuma a ɗauki hoto, tare da rubuta ma'aunin tsayin cikawa da sharuɗɗan fanko. Binciken kwalliya na waje na akwati ba ya gaya maka komai game da ciki.
- Gwada rufi ta hanyar lantarki, kowane naúra. Gwajin jurewar dielectric da juriyar rufi a ƙarshen layin shine kawai binciken da ke ganin kayan da aka haɗa. Kayan aiki kamar [CHT9980A safety tester](https://www.ooitech.com/cht9980a-cht9981a-pv-safety-comprehensive-tester-solar-panel-hipot-insulation-ground-continuity-tester.html) suna wanzu don wannan ƙofar, kuma iyakokin gwajin ya kamata su fito daga buƙatun gini, ba daga al'adar da aka gada daga tsohon samfur ba.
- Ajiye shaidar haɗin gwiwa tare da samfurin. Potting da walda ta tasha ana yin su a layi ɗaya, kuma [matakin soldering tare da rikodin bayanan da aka yi rikodi](https://www.ooitech.com/junction-box-welding-machine-ks-01c-automatic-solar-panel-junction-box-soldering-equipment-ooitech.html) shine abin da zai ba ka damar jayayya daga baya cewa saman da ke ƙarƙashin haɗin ya kasance mai tsabta lokacin da aka rufe shi. Gurbatawa a ƙarƙashin potting ba a iya gani kuma ta dindindin.

## Inda waɗannan lambobin suka fito

Ƙimar shida a cikin matrix, iyakokin rukunin kayan da faɗin rami X sun fito ne daga labarin tushe, wanda ya tsara su don matakin 1600 V na IEC 60664-1 kuma ya lura cewa rufi mai ƙarfafawa ana ɗauka sau biyu na ƙimar asali kuma rukuni na III a matsayin IIIa. Lambobin ma'auni da iyakarsu (IEC 62790 don akwatunan haɗi, IEC 60664-1 don daidaita rufi, IEC 60664-3 don sutura da potting, IEC 61730-1 don ginin module) kamar yadda aka ambata a can.

Abin da namu ne: karatun matrix a matsayin hujjar sararin zane, tsarin bincike biyar, da da'awar cewa potting yanke shawara ne na matakin gurɓata kafin ya zama na hana ruwa. Wannan da'awar ta biyo daga Annex B da IEC 60664-3, amma kalmomin fassararmu ne kuma hukumar tabbatarwa taka ce ke da magana ta ƙarshe. Ba mu auna akwatunan da ke cikin hotunan ba, kuma babu wata lamba a nan da ta fito daga gwajin da muka yi.

## Tambayoyi da Amsoshi

### Tambaya: Shin creepage koyaushe ya fi clearance girma?

Ga ma'auratan madugu ɗaya, eh. Hanyar saman dole ta zagaya duk abin da hanyar iska ta ratsa, don haka ba za ta iya zama gajarta ba. Zanen da ya nuna akasin haka yana da kuskuren auna, yawanci rami da aka lissafa wanda ya kamata a toshe.

### Tambaya: Wane matakin gurɓata ne ya shafi cikin akwatin da aka yi potting?

Wannan shi ne ma'anar potting: yankin da aka rufe ana iya tantance shi a matakin ƙasa, ko a matsayin rufin daskararre, muddin an cika sharuɗɗan IEC 62790 Annex B. Yankin da ba a rufe ba, da duk wani fanko a cikin haɗin, suna kan matakin da muhallinsa ya nuna.

### Tambaya: Shin mafi girman ma'aunin bin diddigi koyaushe yana ba ni damar rage girman akwatin?

Yana motsa ku a cikin tebur, wanda zai iya rage buƙatar da rabi. Ko hakan zai zama ƙaramin akwati ya dogara da sauran tsarin, da kuma ko kayan har yanzu ya cika buƙatun inji da na ƙonewa a wannan ma'aunin.

### Tambaya: Zan iya amfani da rahoton mai kaya don cancantar module na?

Kawai idan rahoton ya shafi ainihin labarin, ainihin rukunin kayan da ainihin matakin gurɓata da kuka bayyana. Rahoto na akwatin 1000 V a wani launi daban shaida ce game da wani samfur daban.

### Tambaya: Menene ka'idar tsagi na 1.0 mm da 1.5 mm ke canzawa a aikace?

Yana yanke shawara ko haƙarƙari ya ƙidaya. Haƙarƙarin da ya fi X siriri ana gada da gurɓata kuma ba ya ba da gudummawa ga hanyar da aka auna, don haka tsarin da ke cike da siraran haƙarƙari zai iya auna guntuwar fiye da yadda zane ya nuna. A mataki na 3 ma'aunin shine mafi faɗi daga cikin biyun, wanda ke sa siraran haƙarƙari ba su da amfani har yanzu.

### Tambaya: Me ya sa ingancin potting ya zama batun lantarki?

Domin darajar rufi ya dogara da cewa fili ya kasance mai ci gaba da haɗe. Rami ko cire haɗi yana dawo da hanyar saman a cikakkiyar buƙatar muhallinsa, a wurin da babu wani bincike na yau da kullum da ke duba shi.

### Tambaya: Shin 1500 V yana canza wani abu ga tashoshi?

Daga tasha zuwa tasha ita ce rufin aiki kuma yawanci tana kasancewa cikin sauƙi. Matakin yana da muhimmanci ga ɓangaren mai rai zuwa saman waje, da kuma creepage a jikin ginin da kewayen mafitar kebul, inda buƙatun ƙarfafa ya dosa.

### Tambaya: Ina ma'aunin amincin module ya dace?

IEC 61730-1 yana tsara buƙatun gini, gami da daidaita rufi, kuma IEC 62790 yana ba akwatin haɗin wutar buƙatun aminci da gwaje-gwaje na kansa. Takardar awo shaida ce ga bitar gini; gwajin aiki a ƙarƙashin IEC 61215 yana amsa wata tambaya daban.

## Tunani na ƙarshe

Creepage yana kama da lamba da za a auna amma hakika shawara ce da za a yanke. Wutar aiki tana zuwa daga tsarin kuma ma'auni suna zuwa daga module, don haka hanyoyin biyu da suka rage su ne kayan da matakin gurɓatawa, kuma dukansu an warware su tun kafin a cika takardar awo. Tambayi wane matakin gurɓatawa da wane rukunin kayan aka ƙware ƙimar akwati a ƙarƙashinsa, da kuma ko potting ɗin da ke goyan bayansa ya tsira daga zafi mai ɗanɗano lafiya. Wannan tambayar ba ta da tsada kuma tana gano yawancin matsalolin tun suna kan takarda.

OOITech tana samar da [CHT9980A da CHT9981A na'urorin gwajin amincin PV](https://www.ooitech.com/cht9980a-cht9981a-pv-safety-comprehensive-tester-solar-panel-hipot-insulation-ground-continuity-tester.html) don yin gwajin hipot, juriya na insulation, ci gaba da ƙasa, da gwajin ɗigowar ruwa a kan layukan samarwa. Aika zanen akwatin haɗin ku, ƙayyadaddun bayanan tari na module, ko samfuran gwaji zuwa ƙungiyar injiniyanmu don kimantawa da daidaita sigogin gwaji.

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### 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.

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### Fa'idodin Rage Kuɗi

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

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### Ƙungiyar Ƙwarewarmu

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

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

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

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

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### KTECH

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

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### Amjad

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

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### Diarra Daga Afirka

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

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### Mark

BIPV Philippines

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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.

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### Jizzakh Polytechnic Institute

## Sabbin Kayayyakin Mu

![Injin Haɗa Layout & Bussing Ta Atomati](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774346811981523.webp)

- [** ooitech](./automatic-layout-and-bussing-integrated-machine-alu-hbl-solar-panel-production-equipment-ooitech.html)
- [** 754](./automatic-layout-and-bussing-integrated-machine-alu-hbl-solar-panel-production-equipment-ooitech.html)

### Injin Haɗa Layout & Bussing Ta Atomati

Ooitech ALU-HBL Injin Haɗa Layout & Bussing Ta Atomati yana haɗa matsayin igiyar tantanin, layout, da walda busbar na lantarki a cikin ɗaya

![C350-SZM Injin Yanke da Lanƙwasa Ribbon Busbar: 2-8mm](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032780265832.webp)

- [** Rachael](./PV-Bus-Door-Glyph-Bend-Cutting-Machine-C350-SZM-Advanced-Solar-Module-Interconnect-Forming-Equipment.html)
- [** 47007](./PV-Bus-Door-Glyph-Bend-Cutting-Machine-C350-SZM-Advanced-Solar-Module-Interconnect-Forming-Equipment.html)

### C350-SZM Injin Yanke da Lanƙwasa Ribbon Busbar: 2-8mm

Injin lanƙwasa da yanke busbar C350-SZM – lanƙwasawa ɗaya/biyu mai shirye-shirye don busbars na jan ƙarfe mai tin. Yana goyan bayan gilashi biyu &amp

![SS-2500B Tabber da Stringer: 2400 Cells/h, 3-20BB](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774258018905303.webp)

- [** ooitech](./SS-2500B-Full-Automatic-Solar-Cell-Tabber-Stringer-Machine-High-Speed-Production-Line-Equipment.html)
- [** 37120](./SS-2500B-Full-Automatic-Solar-Cell-Tabber-Stringer-Machine-High-Speed-Production-Line-Equipment.html)

### SS-2500B Tabber da Stringer: 2400 Cells/h, 3-20BB

SS-2500B cikakken atomatik tabber stringer inji don crystalline silicon solar cells tare da 2400PCS/H iya aiki, yana da infrared soldering

![Injin Laminator na Faifan Rana: Yadda za a Zaɓa da Gudanar da Shi](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774438506273987.webp)

- [** ooitech](./solar-panel-laminator-machine.html)
- [** 136](./solar-panel-laminator-machine.html)

### Injin Laminator na Faifan Rana: Yadda za a Zaɓa da Gudanar da Shi

Yadda za a zaɓa da gudanar da injin laminator na faifan rana: nau'ikan ɗaki, matakan zagayowar, injin iska da taga EVA, gyaran lahani, takt na layi.

![DH200-Y Injin Bussing na Atomati: 17s Lokacin Zagayowar](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774348162498246.webp)

- [** Rachael](./automatic-bussing-machine-dh200-y-solar-panel-busbar-soldering-equipment-ooitech.html)
- [** 88038](./automatic-bussing-machine-dh200-y-solar-panel-busbar-soldering-equipment-ooitech.html)

### DH200-Y Injin Bussing na Atomati: 17s Lokacin Zagayowar

Injin Bussing ta atomatik na Ooitech DH200-Y yana ba da aikin walda na busbar na lantarki mai sauri tare da lokacin zagayowar 17s

![Firam ɗin Aluminium don Faifan Rana: Girma da Anodizing](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032713454036.jpg.webp)

- [** Rachael](./Solar-Panel-Aluminum-Frame-Manufacturing-Equipment-Professional-PV-Module-Frame-Production-Solutions.html)
- [** 36761](./Solar-Panel-Aluminum-Frame-Manufacturing-Equipment-Professional-PV-Module-Frame-Production-Solutions.html)

### Firam ɗin Aluminium don Faifan Rana: Girma da Anodizing

Firam ɗin aluminum na panel ɗin hasken rana, anodized kuma an yanka don girman module G1/M6/M10/M12, tare da cikakken samar da extrusion, yankewa da maɓallin kusurwa daga layi ɗaya.