Yadda Tabber & Stringer ke Aiki — da Yadda Ake Zaba a 2026
Gabatarwa
Duk wanda ke cikin masana'antar samar da module ya san: ko module ɗinka ya kai babban ƙarfi kuma ya tsira daga garanti na shekara 25 ya dogara da stringer. Shi ne makogwaro na layin — matakin da ke haɗa cell guda ɗaya zuwa string — kuma da zarar cell ya fashe ko ya sami ƙaramin fashe, asarar ba za a iya dawo da ita ba. Wannan labarin da farko ya jagorance ku ta yadda yake aiki, sannan ya bayyana matsalolin da za a guje wa a 2026, kuma a ƙarshe ya ba da shawarar injin da ya dace da duk hanyoyin.
Yadda Stringer ke Aiki
Tabber & Stringer yana haɗa sel ɗin hasken rana tare — ɗaya bayan ɗaya, ta hanyar ribbon ɗin jan ƙarfe mai gwangwani — zuwa cikin string. Matsayinsa akan layi yana da mahimmanci: yana bayan sorting cell kuma kafin layup/lamination, yana mai da shi tsari na farko da ba zai iya juyawa ba daga cell zuwa module.
Tashoshi Shida
Fig. 1: Gudun tashoshi shida — load & sort → flux → ribbon forming → IR tabbing → stringing → inline EL. Layukan 0BB suna ƙara tashar glue / film bayan soldering (akwatin dashed kore).
Zuciyar Shi: Yadda Ake Haɗa Sel ɗin Tare
Ƙa'idar tana da sauƙi: ana soldering ribbon ɗin a gaban cell ɗaya, sannan a tura shi zuwa bayan cell ɗin gaba — gaba zuwa baya, ana haɗa sel ɗin zuwa cikin madauki na wutar lantarki. Zafi yana narkar da solder ɗin akan ribbon don ya samar da haɗin ƙarfe tare da layukan grid ɗin cell. Yadda aka sarrafa wannan tsarin zafi yana ƙayyade ko wafer ɗin bakin ciki mai rauni zai sami micro-cracks.
Hoto na 2: Babban ka'ida — ribbon ɗin yana haɗa gaban tantanin halitta ɗaya zuwa bayan tantanin halitta na gaba, yana samar da madauki na yanzu; zafin IR yana narkar da solder ɗin zuwa layukan grid, kuma yanayin zafin kai tsaye yana sarrafa ƙimar ƙananan tsaga.
Siyan Stringer a 2026: Abin da za a Nema
1. Hanyar soldering: tafi da infrared (IR); iska mai zafi ta ƙare
Yawancin tsofaffin kayan har yanzu suna jera IR / iska mai zafi / laser / induction gefe da gefe. Amma zuwa 2026 masana'antar ta haɗu: soldering infrared (IR) ita ce babbar hanyar da aka fi sani — ba ta taɓa ba, ta girma, mai tsada — yayin da soldering iska mai zafi ta bar matakin samar da yawa: rashin daidaiton dumama, jinkirin zagayowar lokaci, kuma ba ta dace da ƙananan wafers masu sirara ba. Don haka kada ku damu da ko tana goyan bayan iska mai zafi; kawai tabbatar da dandalin IR — kuma ku mai da hankali maimakon ko za ta iya haɓaka zuwa 0BB.
| Hanya | Matsayi | Halaye |
|---|---|---|
| Infrared (IR) | Mai rinjaye / Babban | Dumama ribbon solder ta hanyar fitilar IR; ba ta taɓa ba, ta girma, mai tsada, sarrafa zafin da za a iya daidaitawa |
| Iska mai Zafi | Ta ƙare | Rashin daidaiton zafi da lokacin zagayowar, mai tsanani akan siraran wafers; ba safai ake samu akan sabbin layuka ba |
| Laser | Niche | Mai iyakance, ƙananan zafi, ƙaramin yanki mai tasirin zafi, amma tsadar kayan aiki |
| Induction | Niche | Dumamar lantarki ta hanyar electromagnetic; wasu injuna kaɗan ne kawai ke amfani da shi |
2. Fasahar Busbar: daga SMBB zuwa 0BB (zero busbar)
Babban canji a cikin stringers a shekarun baya-bayan nan shine busbars daga yawa zuwa babu: MBB (multi-busbar) → SMBB (super multi-busbar, 15–25BB) → 0BB (zero busbar). 0BB tana siyar da wayoyi masu kyau kai tsaye akan yatsu, tana ceton azurfa, tana rage shading, kuma tana ƙara wutar lantarki. Hasashen ya nuna cewa 0BB za ta kai kusan 90% a 2026 — ma'ana cewa lokacin da kake siyan kayan aiki yau, dole ne ya iya aiki da 0BB, in ba haka ba yana cikin haɗarin zama tsoho cikin shekaru biyu.
Hoto na 3: Hanyoyin haɗin 0BB guda huɗu. Film yana ba da mafi girman aminci da mafi faɗin dacewa (TOPCon/HJT/BC); solder+glue an gina shi akan IR soldering kuma shine mafi tattalin arziki a cikin samarwa mai yawa — hanya mafi dacewa ta haɓaka 0BB ga IR stringer.
3. Daidaitawar tantanin halitta: shin zai iya ɗaukar su duka a kan na'ura ɗaya?
Hanyar fasaha ba ta daidaita ba — PERC, TOPCon, HJT da BC duk suna da kasuwanninsu. Idan layin ku na iya canza hanya, ko kuna yin tolling ga abokan ciniki daban-daban, to daidaitawa ya fi daraja fiye da iyawar samarwa. Labari mai daɗi: hanyoyin fim/manne na zamanin 0BB sun dace da TOPCon, HJT da BC, suna mai da na'ura ɗaya don hanyoyi da yawa daga manufa zuwa gaskiya.
| Nau'in tantanin halitta | Mahimmin batu na haɗa wayoyi | Hanyar da aka fi amfani da ita |
|---|---|---|
| PERC | Balagagge, mai tsada | Solder IR (MBB/SMBB) |
| TOPCon | N-type, SMBB→0BB | Solder IR / 0BB solder+manne |
| HJT | Mai saurin ƙarancin zafi, siririn wafer | IR low-temp / 0BB fim·manne |
| BC (IBC/ABC/HPBC) | Back-contact, babu gaban busbar | Kebantaccen back-contact / 0BB interconnect |
4. Abubuwan da galibi ana mantawa da su — amma sun fi muhimmanci
Adadin karyewa / ƙananan tsaga: stringing ba zai iya juyawa ba — wannan shine mabuɗin yawan amfanin ƙasa da farashin garanti. Injin mafi kyau sun kai ≤0.2% akan sel Grade-A.
Daidaiton sanyawa: yayin da layukan grid 0BB/SMBB ke ƙara ƙanƙanta, daidaiton jeri yana shafar ingancin walda kai tsaye.
Binciken layi: hangen nesa CCD + EL kyamarori da yawa don gano lahani kafin matakin da ba zai juyawa ba.
Yawan fitarwa & canji: daidaita da takt na layi, amma kada a taɓa musanya adadin karyewa don CPH mara inganci.
Cikakken layi & sabis: ko mai siyarwa yana ba da cikakken layi daga stringing zuwa lamination da framing, tare da sabis na gida da amsar kayan gyara.
An ba da shawarar: Ooitech SS-1500B Compatible Stringer
Yi amfani da jerin abubuwan da ke sama a kansa, kuma Ooitech SS-1500B ya yi kama da an ƙera shi don gaskiyar 2026: an gina shi akan dandamalin walda na infrared (IR) mai inganci, mai dacewa da BC / TOPCon / PERC / HJT (har ma da mafi wahala — back-contact BC), kuma a kan haka ana iya keɓance shi da tsarin yin amfani da glue-dispensing / film don haɓaka zuwa 0BB cikin sauƙi. A cikin layi ɗaya: inji ɗaya, ƙarancin haɗarin yin fare akan hanyar da ba daidai ba.
SS-1500B Mahimman Bayanai
| Abu | Ƙayyadaddun Bayani |
|---|---|
| Walda | Infrared IR |
| Nau'in sel | BC / TOPCon / PERC / HJT |
| Yawan fitarwa (TOPCon/PERC) | 1200 pcs/h |
| Yawan fitarwa (BC) | 1000 pcs/h |
| Karya (Grade-A) | ≤ 0.2% |
| Matsayawa | ±0.15mm |
| Sanya | ±0.2mm |
| Matsakaicin gudu | 1000 mm/s |
| Girman sel | 166–210 × 30–166mm |
| Ribbon (lebur) | W 0.35–1.0, T 0.12–0.25mm |
| Matsakaicin igiya | 1800 mm |
| Raka'o'in ribbon | 18 sets |
Aiki ta atomatik: loda/sauke ta atomatik · hangen CCD · robot SCARA mai kusurwa huɗu don matsayawa · haɗe da binciken EL (kyamarori 3).
Me yasa zaɓi shi
Babban dandamali na IR: walda ta IR ba tare da tuntuɓar ba — barga, mai rahusa, mai iya daidaita zafi
Kwayoyi huɗu, na asali: BC/TOPCon/PERC/HJT wanda inji ɗaya ke rufewa
0BB-upgradable: zaɓin glue/film don shiga zamanin zero-busbar
Karya ≤0.2%: yana kare yawan amfanin ƙasa a matakin da ba zai iya jurewa ba
Babban daidaito + inline EL: ±0.15mm sanyawa + kyamarori 3 EL suna kama lahani da wuri
Zuba jari ɗaya, hanyoyi da yawa: guje wa sake siyan kayan aiki lokacin da tsarin ya canza
Mafi dacewa ga
Layukan samfura da yawa / tolling: sauya yawa tsakanin BC/TOPCon/HJT
Masu yin kananan-matsakaici: zuba jari ɗaya yana guje wa yin caca da hanyar da ba daidai ba
Masu jiran 0BB: gudanar da IR yanzu, haɓaka zuwa glue/film lokacin da kuka shirya
Layukan R&D / pilot: tabbatar da kwayoyi da matakai da yawa akan inji ɗaya
Gina ƙasashen waje: cikakken layi tare da tallafin gida
Inji ɗaya — yana rufe PERC / TOPCon / HJT / BC. Kawo kwayoyin naka don gwaji + gwajin EL, kuma ka tabbatar da shi akan layinka tare da bayanan gaske akan karya, ƙananan tsagewa, ƙarfin peel, da yawan amfanin 0BB.
Tambayoyi da Amsoshi
Tambaya: Me yasa ba a ba da shawarar hot-air stringer ba?
A shekara ta 2026, soldering da iska mai zafi ya bar yawan samarwa na yau da kullum saboda rashin daidaiton zafi, jinkirin zagayowar lokaci, da kuma girgizar zafi mai tsanani a kan siraran wafers. Don sabon layi, kawai zaɓi dandamalin IR kuma mai da hankali kan ikon haɓaka 0BB.
Tambaya: SS-1500B IR ne — to ta yaya yake yin 0BB?
Hanyar 0BB mafi yawanci, solder + glue, tana aiki daidai wannan hanya: da farko yi amfani da IR don ɗaure ribbon zuwa yatsu, sannan ƙara glue mai zafi don ƙarfafawa — IR stringer shine madaidaicin mai ɗaukar wannan hanya. SS-1500B yana gina kan IR kuma ana iya keɓance shi da glue/film don 0BB.
Tambaya: Film ko solder+glue — wace hanyar 0BB zan zaɓa?
Film yana ba da mafi girman aminci da mafi faɗin dacewa (TOPCon/HJT/BC), amma film ɗin yana ƙara ɗan farashi; solder+glue shine mafi arha a samarwa mai yawa tare da dawowar ~1.5–2 shekaru, amma yana buƙatar daidaiton rarraba glue mafi girma. Yawancin sabbin layukan TOPCon suna zaɓar tsakanin waɗannan biyun.
Tambaya: Menene mafi mahimmancin ma'auni guda ɗaya da za a kula?
Karyewa da ƙananan tsaga (EL). Stringing ba zai iya juyawa ba — karyewa yana nufin sharar gida, kuma ƙananan tsaga suna ƙaruwa a hankali zuwa raguwar ƙarfi a cikin shekaru 25. Neman farashin raka'a da CPH kawai yakan rasa ribar ta hanyar yawan amfanin ƙasa da farashin garanti.
A Takaice
Lokacin zabar stringer a 2026, ka tuna abubuwa biyu — je IR don soldering (hot air ya tsufa), kuma ka tabbatar yana iya tafiyar da 0BB. Idan kana son inji guda ya rufe PERC / TOPCon / HJT / BC yayin da yake ba da hanyar haɓakawa, dandamalin IR mai girma + daidaitawar hudu-cell + glue/film da za a iya daidaita + ≤0.2% karyewa yana da daraja a duba sosai. Zane-zane na tsari ne.
Ooitech yayi imani: A 2026, zaɓi IR stringer wanda zai iya haɓaka zuwa 0BB kuma ya gudanar da PERC, TOPCon, HJT da BC akan dandamali guda — saboda stringing ba zai iya juyawa ba, ƙimar karyewa da daidaitawar hanya sun fi mahimmanci fiye da yawan aiki.
