Intangiriro
Imirasire y'izuba iratera imbere byihuse, hamwe nibishushanyo bishya bikomeza kunoza imikorere, ubuzima, hamwe nubushobozi bwo gukoresha.
Imirasire y'izubayasanze mu majyambere agezweho, tunnel oxyde passivated contact (TOPCon), heterojunction (HJT), hamwe na tekinoroji yo guhuza (BC) byerekana ibisubizo bigezweho, buri kimwe gifite ibyiza byihariye nibisabwa byihariye.
Iyi ngingo itanga igereranya ryimbitse rya tekinoroji eshatu, gusuzuma imiterere yihariye no kumenya icyerekezo cyiza cyo gukoresha kuri buri koranabuhanga rishingiye ku mikorere, igiciro, igihe kirekire, n'imikorere rusange.
1. Gusobanukirwa Ikoranabuhanga rya TOPCon
1.1 TOPCon ni iki?
TOPCon isobanura Tunnel Oxide Passivation Contact, ni tekinoroji ishingiye ku buhanga bugezweho bwa silicon passivation. Ikiranga ni uguhuza urwego ruto rwa oxyde na silikoni ya polyikristaline kugirango igabanye igihombo cya electron no kuzamura imikorere yizuba.
Mu 2022,Imirasire y'izubayatangije ibicuruzwa bya N-topcon kandi yakiriye ibitekerezo byiza kumasoko atandukanye. Ibicuruzwa byagurishijwe cyane muri 2024 niMONO 590W, MONO 630W, na MONO 730W.
1.2 Ibyiza bya tekinoroji ya TOPCon
Ubushobozi buhanitse: TOPCon selile izuba ifite urwego rwo hejuru cyane, akenshi irenga 23%. Ibi biterwa nigabanuka ryabyo rya recombination hamwe nubwiza bwa passivation.
Kuzamura ubushyuhe bwubushyuhe: Utugingo ngengabuzima dukora neza ku bushyuhe bwo hejuru, bigatuma biba byiza gushyirwaho mubihe bishyushye.
Ubuzima Burebure bwa Serivisi: Kuramba kurwego rwa passivation bigabanya imikorere mibi, bityo bikongerera ubuzima ubuzima.
Umusaruro uhenze-Umusaruro: TOPCon ikoresha imirongo yumusaruro ihari hamwe nimpinduka zoroheje gusa, bigatuma ubukungu bwiyongera cyane.
Ocean Solar itangiza ibirahuri bibiri N-topcon kugirango ikoreshe neza imikorere yo hejuru ya selile N-topcon, hamwe nubushobozi burenze 24%
1.3 Imipaka ya TOPCon
Mugihe selile ya TOPCon ikora neza kandi ihendutse, iracyafite imbogamizi nkibiciro byoroheje byoroheje hamwe nibishobora kuba byiza cyane.
2. Gucukumbura Ikoranabuhanga rya HJT
2.1 Ikoranabuhanga rya Heterojunction (HJT) ni iki?
HJT ikomatanya wafer ya silikoni ya silicon hamwe na amorphous silicon ibice byombi kugirango ikore urwego rwohejuru rwiza rwa passivation igabanya cyane electron recombination. Imiterere ya Hybrid itezimbere muri rusange imikorere nubushyuhe bwimikorere ya selile.
2.2 Ibyiza bya tekinoroji ya HJT
Ultra-high efficient: selile HJT ifite ubushobozi bugera kuri 25% mugihe cya laboratoire, kandi modules nyinshi zubucuruzi zifite ubushobozi burenga 24%.
Coefficient nziza yubushyuhe buhebuje: HJT selile zakozwe hamwe nubushyuhe buhebuje, bigatuma bikwiranye nubushyuhe bwo hejuru.
Kongera imbaraga ebyiri: Utugingo ngengabuzima twa HJT dufite ibice bibiri muri kamere, bigatuma dushobora gufata urumuri rw'izuba ku mpande zombi, bityo bikongera umusaruro w'ingufu, cyane cyane mu bidukikije.
Igipimo gito cyo kubora: Module ya HJT ifite urumuri ruto ruterwa no kwangirika (LID) hamwe no gutesha agaciro (PID), bitanga ubuzima burebure.
2.3 Imipaka ya HJT
Ikibazo nyamukuru gihura na tekinoroji ya HJT nuko inzira yumusaruro igoye, isaba ibikoresho nibikoresho byihariye, kandi bihenze.
3. Gusobanukirwa Ikoranabuhanga Inyuma (BC)
3.1 Ikoranabuhanga ryo gusubirana ni iki?
Inyuma Yitumanaho (BC) ingirabuzimafatizo zizuba zikuraho imirongo ya gride yicyuma imbere yakagari iyimura inyuma. Igishushanyo gitezimbere urumuri no gukora neza kuko nta mucyo uhagarika imbere.
3.2 Ibyiza bya tekinoroji ya BC
Ubwiza Bwiza Bwiza: Nta murongo ugaragara wa gride, modules ya BC itanga isura nziza, imwe, ifite akamaro mubisabwa aho ubujurire bugaragara ari ngombwa.
Ubushobozi Bwinshi nubucucike bwingufu: selile BC zitanga ingufu nyinshi kandi akenshi zikwiranye nibisabwa n'umwanya nkibisenge byo guturamo.
Kugabanya Igicucu Cyatakaye: Kubera ko imibonano yose iri inyuma, igihombo cyigicucu kiragabanuka, byongera urumuri hamwe nubushobozi rusange bwakagari.
3.3 Imipaka ya BC
Imirasire y'izuba ya BC ihenze cyane kubera uburyo bukomeye bwo gukora, kandi imikorere ya bifacial irashobora kuba munsi gato ya HJT.
4. Isesengura rigereranya rya TOPCon, HJT, na BC Solar Technologies
| Ikoranabuhanga | Gukora neza | Coefficient yubushyuhe | Ubushobozi bwa Bifacial | Igipimo cyo guta agaciro | Igiciro cy'umusaruro | Ubujurire bwiza | Porogaramu Nziza |
| TOPCon | Hejuru | Nibyiza | Guciriritse | Hasi | Guciriritse | Guciriritse | Akamaro, Inzu yubucuruzi |
| HJT | Hejuru cyane | Cyiza | Hejuru | Hasi cyane | Hejuru | Nibyiza | Akamaro, Umusaruro mwinshi Porogaramu |
| BC | Hejuru | Guciriritse | Guciriritse | Hasi | Hejuru | Cyiza | Gutura, Ibyiza-Byashizweho na Porogaramu |
Imirasire y'izuba ahanini itangiza N-Topcon y'ibicuruzwa, kuri ubu bikaba bizwi cyane mubaturage ku isoko. Nibicuruzwa bizwi cyane mu bihugu byo mu majyepfo y’iburasirazuba bwa Aziya nka Tayilande na Vietnam, ndetse no ku isoko ry’Uburayi.
5. Basabwe gusaba kuri buri tekinoroji
5.1 Porogaramu ya TOPCon
Urebye uburinganire bwacyo, kwihanganira ubushyuhe, nigiciro cyumusaruro, tekinoroji yizuba ya TOPCon irakwiriye:
- Ingirakamaro-Imirasire y'izuba: Gukora neza kwayo no kuramba bituma bikwiranye nubushakashatsi bunini, cyane cyane mubihe bishyushye.
- Gushyira hejuru yubucuruzi: Hamwe nigiciro giciriritse no kuramba, TOPCon nibyiza kubucuruzi bushaka kugabanya amafaranga yingufu zabo mugihe kinini cyo hejuru yinzu.
5.2 Porogaramu ya HJT
Ubuhanga bwa HJT bukora neza kandi butandukanye butanga inyungu zitandukanye kuri:
- Kwishyiriraho-Umusaruro mwinshi: Imishinga minini yingirakamaro mubice bifite imirasire yizuba ikomeye irashobora kungukirwa numusaruro mwinshi wa HJT.
- Bifacial Porogaramu: Kwishyiriraho aho ibintu bigaragara (urugero, ubutayu cyangwa ahantu huzuyemo urubura) byongera inyungu zibiri.
- Ubukonje n'ubushyuhe bwo guhangana n'imihindagurikire y'ikirere: Imikorere ihamye ya HJT mubushyuhe ituma ihindagurika haba mubihe bikonje kandi bishyushye.
5.3 BC
Hamwe nubwiza bwubwiza hamwe nubucucike bukabije, tekinoroji ya BC irakwiriye:
- Inzu yo hejuru: Aho imbogamizi zumwanya hamwe nubujurire bugaragara ari ngombwa, modules ya BC itanga igisubizo gishimishije, cyiza.
- Imishinga yo Kwubaka: Kugaragara kwabo gukundwa mubikorwa byububiko aho ubwiza bugira uruhare runini.
- Gitoya-Igipimo Porogaramu: Inyuma Yumwanya wo guhuza nibyiza kubikorwa bito aho gukora neza mumwanya muto birakenewe.
Umwanzuro
Bumwe muri ubwo buhanga bugezweho bwikoranabuhanga-TOPCon, HJT, na Back Contact - butanga inyungu zidasanzwe zijyanye nibikorwa bitandukanye. Kubikorwa byingirakamaro-imishinga yo hejuru yubucuruzi, TOPCon itanga impirimbanyi nziza yubushobozi no gukora neza. HJT, hamwe nubushobozi bwayo buhanitse hamwe nubushobozi bubiri, irakwiriye kwishyiriraho umusaruro mwinshi mubidukikije bitandukanye. Hagati aho, Isubiranamo rya tekinoroji nibyiza kubikorwa byo gutura hamwe nuburanga bwiza, bitanga igisubizo gishimishije, gikoresha umwanya.
Imirasire y'izuba ni yo yizewe itanga imirasire y'izuba, yiyemeje guha abakiriya bose ibicuruzwa byiza byizuba byizuba, hamwe nibicuruzwa nkibintu byambere byambere hamwe na garanti yimyaka 30.
Kandi guhora utangiza ibicuruzwa bishya kugirango uhuze ibyifuzo byabakiriya n’amasoko atandukanye, ibicuruzwa byitaweho cyane - imirasire yizuba yoroheje yoroheje, yashyizwe mubikorwa byuzuye.
Ibicuruzwa bishyushye bigurishwa cyane hamwe nibicuruzwa bya N-topcon nabyo bizakira umurongo wo kuzamurwa mu gihembwe kirangiye. Turizera ko ababyifuza bashobora gukurikira byimazeyo amakuru yacu.
Igihe cyo kohereza: Ugushyingo-07-2024