Global polysilicon capacities are on track to reach 295GW by the end of 2022 as six new facilities ramp up production this quarter, according to new research from Clean Energy Associates (CEA).
Tongwei Solar, EGing PV and LONGi have been shortlisted as candidates for the fifth module procurement round of Hong Kong energy company China Resources Power.
LONGi has increased the planned production capacity of a new ingot and wafer project from 20GW to 46GW, with the originally planned high-efficiency mono cell capacity of 30GW and high-efficiency PV module capacity of 5GW remaining unchanged.
Mark Osborne assesses solar research and development spends of the last decade, contextualising the industry’s current transition to TOPCon and how it has been driven.
The solar industry supply chain’s jitters continued this week after polysilicon prices hit another high, driving silicon wafer prices further upward too.