Details of tariffs on US imports of polysilicon products may be announced as early as the end of this month, according to a note from investment bank Roth Capital.
OCI Holdings’ decision this week to buy a Vietnamese solar wafer facility to supply the US solar cell manufacturing industry makes clear the biggest vulnerability facing the sector today.
The investigation launched on polysilicon under Section 232 could present the biggest supply chain challenge to the US solar industry, according to analyst Wood Mackenzie.
