The US Commerce Department has announced plans to impose tariffs of up to 3,521% on imports of solar panels from four South East Asian countries.
It comes after an investigation that began a year ago when several major solar equipment producers asked the administration of Joe Biden to protect their US operations.
The proposed levies - targeting companies in Cambodia, Thailand, Malaysia and Vietnam - are in response to allegations of subsidies from China and the dumping of unfairly cheap products in the US market.