Kayan siliki sun tashi tsawon shekaru 9 a jere, kuma karuwa ya ragu. Za mu iya tara kaya?

Da sanyin safiyar ranar 15 ga watan Satumba, reshen masana'antar siliki na kungiyar masana'antar karafa ta kasar Sin ta sanar da sabon farashin polysilicon mai ingancin hasken rana.

Farashin ma'amala na kayan N-irin ya kai yuan 90,000-99,000, tare da matsakaicin yuan 92,300/ton, wanda yayi daidai da watan da ya gabata.

Farashin ma'amala na kayan haɗin gwiwar monocrystalline ya kasance yuan / ton 78,000-87,000, tare da matsakaicin farashi na yuan 82,300, kuma matsakaicin farashin ya karu da 0.12% a mako-mako.

Farashin ma'amala na kayan kristal guda ɗaya shine yuan 76,000-85,000, tare da matsakaicin farashi na yuan 80,400, kuma matsakaicin farashin ya karu da 0.63% a mako-mako.

Farashin ma'amala na kayan farin kabeji guda kristal ya kasance yuan/ton 73,000-82,000, tare da matsakaicin farashin yuan 77,600, kuma matsakaicin farashin ya karu da kashi 0.78% a mako-mako.

Wannan shine karo na tara gaba ɗaya a cikin farashin polysilicon tun watan Yuli.

Idan aka kwatanta da farashin a ranar 6 ga Satumba, an gano cewa karuwar farashin kayan silicon a wannan makon ya yi kadan. Daga cikin su, mafi ƙanƙanta farashin kayan siliki na p-type bai canza ba, kuma mafi girman farashin ya tashi kaɗan da yuan 1,000 / ton, yana nuna haɓakar haɓaka gaba ɗaya; Farashin siliki na nau'in nau'in n-nau'in ya kasance barga bayan haɓaka 10 a jere, wanda kuma ya ba kowa damar ganin sabon fahimtar wadata da buƙata. Fatan daidaito.

Bayan tattaunawa da kamfanonin da suka dace, mun koyi cewa an dan rage raguwa a samar da kayan aiki kwanan nan, kuma masana'antun da aka haɗa sun ba da fifiko ga yin amfani da ƙarfin samar da batir na kansu, wanda ya haifar da karuwar samfurori daga kamfanonin batir na musamman da kuma raguwar farashin kusan kusan. 2 cents/W, wanda ya danne faɗuwar siliki zuwa wani ɗan lokaci. Haɗin wafer yana ƙara ƙwarin gwiwa don tsara tsarin samarwa, ta haka yana hana ci gaba da haɓaka farashin kayan silicon. Mun yi imanin cewa farashin kayan siliki ya kasance mafi karko a nan gaba, kuma yana iya yin ɗanɗano kaɗan; babu wata dama don daidaita farashin siliki na siliki a cikin ɗan gajeren lokaci, amma dole ne mu kula da canje-canje masu zuwa a wadata da buƙata kuma mu kula da yiwuwar raguwar farashin kaya.

Yin la'akari da kwanan nan da aka samu nasara don abubuwan da aka gyara, farashin har yanzu yana ƙasa kuma yana canzawa kadan, farashin farashi har yanzu yana bayyane, kuma akwai "juyawa". Kamfanoni masu haɗin gwiwa suna ci gaba da kiyaye fa'idar farashin 0.09-0.12 yuan/W. Mun yi imanin cewa farashin module na yanzu yana kusa da ƙasa kuma sun taɓa layin riba da asarar wasu masana'antun. Kamfanonin ci gaba za su iya tara adadin da suka dace bisa yanayin tabbatar da ingancin samfur, garantin tallace-tallace, da sauransu.