Mafi girman farashi na guntun silicon Longji shine 4.25%! Farashin kashi na iya kaiwa yuan 2.1 / W

A ranar 26 ga Yuli, Longji ya sabunta zance na silicon monocrystalline nau'in p-type. Idan aka kwatanta da 30 ga Yuni, farashin wafers silicon 182 ya karu da yuan 0.24 / yanki, ko 3.29%; Farashin wafern siliki 166 da wafern siliki 158.75mm ya karu da yuan 0.25 / yanki, sama da 4.11% da 4.25% bi da bi.

Ya kamata a lura cewa a cikin wannan zance, Longji ya rage kauri na wafer silicon 182mm zuwa 155 microns. Babu shakka, hauhawar farashin kayan siliki ya kawo wasu matsin lamba a gare su, kuma sun jagoranci kan rage farashin wafern siliki 182 tare da babban adadin aikace-aikacen. Bisa ga fahimtar sabulu na cibiyar sadarwa na photovoltaic, batura da kayayyaki sun bayyana "m" ga wannan kauri. Babu shakka, tare da ci gaba da haɓaka matakin fasaha na masana'antun da suka dace, babu wata matsala ta fasaha wajen ɓata manyan sikelin wafers da batura.

Manazarta sun ce tashin farashin siliki a halin yanzu zai kara farashin batir da kusan cents 3-4 / W, wanda ke dab da karin farashin batir da hasken rana na Tongwei ya fitar a jiya. Ana sa ran cewa farashin kayayyakin da aka rarraba zai wuce yuan 2.05 a cikin watan Agusta, kuma farashin sassan wasu ayyuka na iya kusan kusan yuan 2.1 / W, wanda zai haifar da matsin lamba ga kamfanoni masu tasowa.