Masanjidwe Otsogola 20 a PV Module a Magawo Atatu Oyamba a 2023 Atulutsidwa!
Masanjidwe Otsogola 20 a PV Module a Magawo Atatu Oyamba a 2023 Atulutsidwa
Kulowa mgawo lachitatu, mitengo yamakampani a PV idakweranso kwakanthawi koma idabwereranso kutsika chifukwa cha kuchuluka kwazinthu komanso kufunidwa kwazinthu. Pankhani yotsatsa ma module, otsogola (Pamwamba 4) ndi omwe akubwera (Pamwamba pa 5-9) adapitilirabe kulamulira, nthawi zambiri amapambana mabizinesi. Makampani monga JinkoSolar, Yingli, Risen, GCL, ndi GS-Solar nawonso adapeza zotsatira zodziwika bwino. Pankhani yamitengo, mitengo yotsika mtengo yama module a p-type ndi n-type inali 0.9933 RMB/W ndi 1.08 RMB/W, motsatana. Makampani ena adatchulanso mtengo womwewo wa ma module a n-type ndi p-type potsatsa, zomwe zidabweretsa chisangalalo kwa akatswiri ambiri amakampani a PV.
Malinga ndi zomwe zatulutsidwa ndi Unduna wa Zamakampani ndi Zaukadaulo Zaukadaulo, kuyambira Januware mpaka Ogasiti chaka chino, kupanga silicon ya polycrystalline ku China kudaposa matani 839,500, kupanga silicon wafer kuposa 352.3 GW, kupanga cell kupitilira 309.2 GW, ndikupanga gawo lopitilira 280.7 GW, zonse zikuwonetsa kukula kwakukulu kwa chaka ndi chaka. Pankhani yoyika, deta yochokera ku National Energy Administration ikuwonetsa kuti magetsi atsopano a dzuwa ku China adafika pa 128.94 GW kuyambira Januware mpaka Seputembala. Ngakhale makhazikitsidwe atsopano pamwezi mu Ogasiti ndi Seputembala adatsika pang'ono, adayala maziko olimba akukula kwa msika chaka chonse. Zikuyembekezeka kuti magetsi atsopano adzuwa aku China afika pa 150-160 GW (AC) chaka chino, ndipo kuyika kwamagetsi atsopano padziko lonse lapansi akuyembekezeka kufika 450 GW (DC), ndikuyika mbiri yatsopano.
Patatha milungu iwiri yolumikizana, kufufuza, ndi kutsimikiziridwa ndi Solarbe.com ndi Solarbe Consulting, masanjidwe a PV module amakampani aku China PV omwe tapeza ndi awa:
█ Masanjidwe a otsogola ndi omwe akutuluka amakhalabe okhazikika, ndikungosintha pang'ono pamaudindo.
Ndi mwayi wake pamakonzedwe amakampani amtundu wa n komanso kuzindikirika kwamtundu m'misika yakunja, JA Solar idalamulira mpikisanowo ndi kutumiza ma module opitilira 52 GW m'magawo atatu oyamba, kupitilira omwe adapikisana nawo. Kutumiza kwa module ya Longi, Tongwei, ndi JA Solar m'magawo atatu oyambirira analinso pafupi ndi msinkhu wa chaka chatha, ndipo akuyembekezeka kukwaniritsa zolinga zawo zapachaka popanda kupanikizika kwambiri.
Pakati pa zopangidwa, Tongwei mosakayikira ndi wotsutsa kwambiri, ndi gawo limodzi la magawo atatu a kutumiza pafupifupi 11 GW ndi kutumiza okwana 21-22 GW m'magawo atatu oyambirira, kupeza malo a 6. Zhejiang Jinko Solar adawonetsanso kupikisana kwamphamvu, kutenga nawo gawo mwachangu pantchito zoyitanitsa ndi kupereka, kugwiritsa ntchito mwayi uliwonse, ndikukwaniritsa kutumiza kwa module pafupifupi 20 GW m'magawo atatu oyamba.
█ Maoda akuchulukirachulukira pakati pa omwe akutsogola ndi omwe akubwera, ndipo zolinga zotumizira zasinthidwa moyenerera.
Phindu m'makampani makamaka lidalowa m'magawo a silicon ndi magawo am'gawo lachitatu. Mabizinesi omwe akhazikitsa kale mndandanda wathunthu wamakampani nthawi zambiri amakhala ndi zabwino zina. Kuonjezera apo, tawona kuti makampani ena otsogola komanso omwe akubwera amatsatsa mwachangu pamitengo yotsika ndikupereka mwachangu atapambana mabizinesi, motero amapeza gawo lalikulu pamsika.
Mwachitsanzo, m'magawo atatu oyambilira, magawo onse omwe adatumizidwa mwa opanga anayi adafika pafupifupi 180 GW, zomwe zimapitilira 50% yamsika. Mitundu isanu ndi inayi yapamwamba idatumiza mophatikizana yopitilira 275 GW, kupitilira 80% ya zomwe msika ukufunikira padziko lonse lapansi, kusiya malo ochepa amakampani ena.
Poyerekeza ndi lipoti lapitalo, zikhoza kuwonedwa kuti makampani ena otsogola ndi omwe akutuluka kumene akweza zolinga zawo zapachaka zotumizira, pamene ena amtundu wachiwiri ndi wachitatu asintha pang'onopang'ono zolinga zawo potengera kuwunika kwa mitengo yomaliza. Zikuyembekezeka kuti malire a masanjidwe apamwamba a 10 atha kufika 10 GW, ndipo malire a masanjidwe apamwamba a 20 atha kupitilira 4 GW.
█ Ukadaulo wamtundu wa N ukadali wotsogola wamakampani.
Ponena za njira zamakono zamtsogolo, makampani ambiri asankha ukadaulo wa n-mtundu, TOPCon imaposa HJT momveka bwino. Kutengera zomwe zaperekedwa ndi makampani a module, gawo la magawo atatu amtundu wa n-module linali lokwera kapena pafupifupi 40% kwa makampani monga JA Solar, Zhejiang Jinko Solar, Aikosolar, Shangde, ndi CSUN. Komabe, palinso makampani ochepa omwe ali ndi gawo la n-module mozungulira 10%.
Ndizofunikira kudziwa kuti pafupifupi mabizinesi onse omwe angomangidwa kumene akuyang'ana ma cell apamwamba amtundu wa n, ndipo makampani ena adakhazikitsa kale zolinga zawo zaukadaulo wamtundu wa n mu 2024. Zhejiang Jinko Solar adanena kuti 90% ya gawo lawo lotumizidwa. chaka chamawa adzakhala n-mtundu modules. Aikosolar, GCL, ndi Sunshine Energy awonjezeranso zolinga zawo pa gawo la n-mtundu wotumizidwa ku 75%, 70%, ndi 60%, motero. JA Solar sinaperekebe chandamale cha kutumiza ma module a n-mtundu mu 2024, koma gawo lawo la n-mtundu wa n-module chaka chino silochepera 60%, kusonyeza kuti lidzakhala lokwera chaka chamawa.
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