Igiciro cya Polysilikoni cyaguye munsi ya 200 Yuan / kg, kandi ntagushidikanya ko yinjiye mu muyoboro wo hepfo.
Muri Werurwe, ibicuruzwa bya module byari byuzuye, kandi ubushobozi bwashyizweho bwo kwiyongera muri Mata, kandi ubushobozi bwashyizweho buzatangira kwihutisha mu mwaka.
Ku bijyanye n'umunyururu w'inganda, kubura umucanga wa quartz muremure ukomeje kwiyongera, kandi igiciro gikomeje kwiyongera, kandi hejuru ntigiteganijwe. Nyuma yo kugabanya igiciro cyibikoresho bya silicon, bigamije Silicon Wafer namasosiyete yabambwa aracyari abagenerwabikorwa bakomeye bo mu nganda za PhotoVoltaic urunigi.
Ibiciro byibikoresho bya silicon na Wafers Silicon Komeza utandukana icyarimwe kwihuta gupiganira kuruhande
Ukurikije amagambo aheruka kuri Polysilicon by Shanghai Umuyoboro udasanzwe ku ya 6 Mata, impuzandengo ya Polysilicon yongeye kugaburira ni 206.5 Yuan / kg; Impuzandengo y'ibiciro by'imyenda yuzuye Polysilicon ni 202.5 Yuan / kg. Iki cyiciro cya polysilicon cyagabanutse cyatangiye mu ntangiriro za Gashyantare, kandi cyakomeje kugabanuka kuva icyo gihe. Uyu munsi, igiciro cyibikoresho byinshi bya Polysilikoni byagabanutse kumugaragaro munsi ya 200 yuan / ton ikimenyetso bwa mbere.
Urebye uko warangije wa silicon, igiciro cya wafers cya silicon ntabwo cyahindutse vuba, gitandukanye nigiciro cyibikoresho bya silicon.
Uyu munsi ishami ry'inganda rya Silicon ryatangaje ibiciro bya silicon bihendutse, bigereranijwe bingana na 182mm / 150μm ni 8.2Mm / 150μm ni 8.2 Impamvu yasobanuwe n'ishami ry'inganda za Silicon ni uko itangwa rya Wacers rya Silicon rikomeye, kandi mu bijyanye n'ibisabwa, urugero rw'amajyambere ya n-ubwoko bwatinze kubera ibibazo mu mirongo itanga umusaruro.
Kubwibyo, ukurikije iterambere ryigihe nikiruka, ibikoresho bya silicon byinjiye kumurongo wo hepfo. Amakuru yashyizweho kuva muri Mutarama kugeza Gashyantare uyu mwaka yarenze ibyo yiteze cyane, hamwe n'imyaka 8,6%. Mu gihe gakondo kitari igihembwe cya mbere, ntabwo cyari gutinda. Ntabwo byatinze gusa, byanakubise amateka. Birashobora kuvugwa ko yakoze intangiriro nziza. Noneho ko yinjiye muri Mata, kuko igiciro cyibikoresho bya silicon kikomeje kugwa, kohereza ibice byamanutse nibikorwa byanyuma byanze bikunze byatangiye kandi byatangiye kwihuta.
Ku ruhande rw'ibigize, gupiganira mu gihugu muri Werurwe byari nko ku ya 31.6gw, ubwiyongere bw'ukwezi 2.5GW. Gusaba gukandagira mu mezi atatu yambere ni 63.2gw, ubwiyongere bwuzuye bugera kumyaka 30GW. %, byunvikana ko ubushobozi bwibanze bwumusaruro wamasosiyete ayobora yakoreshejwe byuzuye kuva muri Werurwe, na gahunda yo kubyara umusaruro wibigo bine byingenzi, ja landela, na Jinno, baziyongera gato.
Kubwibyo, ubushakashatsi bwa Jianzhi yemera ko ahanini, icyerekezo cyinganda zijyanye no guhanura, kandi iki gihe igiciro cyibikoresho bya silicon byaguye munsi ya 200 yun / kg, bivuze ko inzira yo hepfo idahagarara. Nubwo ibigo bimwe byiringiro kuzamura ibiciro, biragoye kandi, kuko ibarura nayo isa nini. Usibye inganda zo hejuru Polysilicon, hari kandi abakinyi benshi batinze. Huza no gutegereza igipimo kinini mu gice cya kabiri cyumwaka, ingamba zo hasi za polysilicon zishobora kubyemera niba bashaka kuzamura ibiciro.
Inyungu yashyizwe ahagaragara ibikoresho bya silicon,Bizaribwa na Silicon Wafers no Crungible?
Muri 2022, ubushobozi bushya bwashyizweho bwa PhotovolleTics mubushinwa buzaba 87.41gw. Bigereranijwe ko ubushobozi bushya bwashyizweho na PhotovolleTics mu Bushinwa bizagereranywa neza kuri 130GW muri uyu mwaka, hagamijwe gukura hafi 50%.
Noneho, mugikorwa cyo kugabanya igiciro cyibikoresho bya silicon no kurekura buhoro buhoro, ni gute inyungu zitemba, kandi bazaribwa rwose na silicon wafer kandi kose?
Ubushakashatsi bwa Jianzhi yemera ko, bitandukanye no guhanura umwaka ushize bizatemba kuri modules hamwe na selile nyuma yo kugabanya umusenyi wa Quarz, buri mwaka, abantu bose biyongera cyane muri quartz, buri wese yitaye cyane kuri silicon wafer, bityo silicon Wafers, Crucble, hamwe numucanga wa quarz muremure wabaye ibice byibanze byunganda za PhotoVoltaic uyumwaka.
Ibura ry'urucanga rwa quarz rurerure rukomeje kwiyongera, bityo igiciro nacyo kirazamuka. Byaravuzwe ko igiciro cyo hejuru cyazamutse kugera 180.000 / toni, ariko kiracyazamuka, kandi gishobora kuzamuka kugeza 240.000 / toni mu mpera za Mata. Ntishobora guhagarara.
Ikinyabuzima cyo mu mwaka ushize ibikoresho bya silicon, mugihe igiciro cyumucanga wa Tafki kizamuka cyane muri uyu mwaka kandi nta ngaruka zikomeye zo gutera ibitsina kuri silicon wafer na sosiyete zibasiwe muri silicon zizamura ibiciro mugihe cyo kubura, kugirango Niba bose baribwa, inyungu ntizahagije, ariko mubihe igiciro cyumucanga wo hagati hamwe nimbere ukomeje kuzamuka, arubukiwe cyane biracyari bibi
Birumvikana ko ibi bigomba kuba byubaka. Kurugero, kwiyongera kubiciro byumucanga usukuye hejuru y ibigo bya kabiri- na gatatu-byingenzi bya Silicon, ibiciro byabo bitari silicon bizazamuka bikabije, bikagorana nabakinnyi bakomeye.
Ariko, usibye ibikoresho bya silicon na felicon, selile na module murunigi rwibanze kandi narwo ruzungukirwa nigiciro cya silicon, ariko inyungu ntizishobora kuba ikomeye nkuko byari byitezwe mbere.
Kubigo bigize ibice, nubwo igiciro kiriho kiri hafi 1.7 Yuan / W, Irashobora guteza imbere kwishyiriraho ibihugu byo mu ngo no mu mahanga, kandi ikiguzi kandi kizagabanuka ku kugabanya ibiciro bya silicon. Ariko, biragoye kuvuga uburyo igiciro cyumucanga wa quartz muremure. , inyungu zikomeye zizakomeza konwa nisosiyete yabanjirwa kandi iyobora ibigo bya Silicon.
Igihe cyo kohereza: APR-10-2023