PV modules face both US UFLPA traceability and EU CBAM/PCF requirements. The data overlaps heavily — the key is unified collection.
Caught by two rulebooks at once
Exports to the US need full traceability from polysilicon to module under UFLPA; exports to the EU need PCF and (where relevant) CBAM embedded emissions. Both require upstream tracing.
Overlapping data, separate outputs
Upstream suppliers, batches and material origins overlap heavily. Collect once, then output a UFLPA evidence pack and CBAM/PCF filings separately — without pestering suppliers repeatedly.
Carbon-Link solves the collection problem
With anchor-driven tasks, one-time supplier filing and trusted-data-space collaboration, the hardest upstream data collection becomes sustainable network collaboration.
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