The level of seizures, which has not previously been reported, reflects how a policy intended to heap pressure on Beijing over its Uyghur detention camps in Xinjiang risks slowing the Biden administration’s efforts to decarbonize the U.S. power sector to fight climate change.Three industry sources with knowledge of the matter, however, told Reuters the detained products include panels and polysilicon cells likely amounting to up to 1 gigawatt of capacity and primarily made by three Chinese manufacturers - Longi Green Energy Technology Co Ltd, Trina Solar Co Ltd and JinkoSolar Holding Co.In an email, Jinko said it is working with CBP on documentation proving its supplies are not linked to forced labor and is "confident the shipments will be admitted.""After more than four months of solar panels being reviewed under UFLPA, none have been rejected and instead they remain stuck in limbo with no end in sight," it said in a statement.The UFLPA essentially presumes that all goods from Xinjiang are made with forced labor and requires producers to show sourcing documentation of imported equipment back to the raw material to prove otherwise before imports can be cleared."