The average price of solar-grade polysilicon has dropped from the peak of RMB240,000-250,000/tonne (US$32,856-34,191) at the beginning of the year to RMB70,000-90,000/tonne.
Many companies and research teams demonstrated impressive results in major releases this year, effectively consolidating the competitiveness of HJT technology and promoting the development of solar energy.
Solar cell manufacturer Suniva has unveiled the restart of its manufacturing operations with up to 2.5GW of monocrystalline silicon solar cells in Georgia, US.
