Solar Panels 2027 – Polysilicon Traceability, Supplier Declaration and Batch Blocking under the EU Forced Labour Regulation | Word/PDF/Excel

Solar panels 2027 – trace the supply chain from polysilicon to finished solar module with product- and batch-specific evidence. From 14 December 2027, EU Regulation (EU) 2024/3015 prohibits products made with forced labour from being placed on or supplied on the EU market or exported from the EU. This practical document package helps solar panel importers, distributors, buyers and installers arrange voluntary risk review and decision-making support for a specific product, not just a general ESG declaration.

Delivery: Five Swedish work templates and two user guides (Swedish and English User Guide) in editable Word and searchable PDF, plus a Swedish Excel workbook with nine tabs and 687 formula cells. Total 7 DOCX + 7 PDF + 1 XLSX = 15 customer files in a ZIP. The PDF files are searchable and printable, not electronically fillable forms.

What is the legal requirement?

Article 3 of Regulation (EU) 2024/3015 prohibits products made with forced labour on the EU market and from being exported. The regulation covers products regardless of the country of production, price and company size. Article 39 states 14 December 2027 as the date of application for the ban, with some special earlier provisions. A company handling imported solar modules may therefore need to know whether a specific material batch or manufacturing stage in the product being sold has a proven forced labour risk.

Important legal clarification: Article 1.3 expressly states that the regulation does not introduce new general obligations to perform due diligence beyond other EU or national law. The European Commission also clarifies that the rules do not create a general obligation for every business to hire an auditor, submit an annual report or purchase a special certification. This product is therefore a voluntary risk and documentation support, not a mandatory government form.

Why solar panels specifically?

Solar modules have several manufacturing stages that may be with different suppliers: polysilicon → ingot/silicon plate (wafer) → solar cell → module assembly. When materials are mixed, change owners or are manufactured in multiple plants, it is difficult to determine what a general supplier certificate actually proves for a specific batch. The European Commission's official Forced Labour Single Portal pays special attention to the solar sector through a sector-focused meeting in October 2026 on traceability and supplier engagement.

Example 1 – unknown polysilicon stage: The distributor has the module model and serial number but no verifiable information on where the polysilicon was produced. Document the gap, request completion and consider the need for internal risk control. Example 2 – conflicting lot numbers: A wafer supplier states a different material ID than the cell manufacturer. Record the discrepancy and affected batches before new sales decisions are made. Example 3 – general ESG certificate: A supplier sends a code of conduct without a link to the manufacturing plant or production date. Mark what evidence the certificate actually covers.

All 15 files

Excel with nine tabs – traceability instead of guesswork

Start provides a process overview and status. Modules records the model, lot/series and responsible actor. Chain contains every manufacturing stage from polysilicon to module. Suppliers follows company and plant references. Evidence collects dated and traceable documentation. Risks records factual risk indicators and priorities. Block decisions handles the company's internal sales pause. Follow-up logs completion questions and checks. Sources contains official EU links.

The Excel workbook contains 687 formulas for administrative follow-up, including status logic for register rows. Three test cases have been checked with completely fictional IDs: missing documentation, documentation registered and return to warning when a field has been removed. No customer test data remains in the export. The statuses are Missing documentation and Documentation registered – MANUAL REVIEW; they do not determine whether a real product may be sold.

What do the European Commission's new guidelines from September 2026 say?

The Commission's guidelines C/2026/4637 of 3 September 2026 cover, among other things, risk indicators, the possibility of reviewing the supply chain and how companies can respond to authority requests. The guidelines are not binding and do not create new obligations to perform special supplier audits. However, they are a good basis for how voluntary routines can be designed.

An EU risk database is intended to guide the assessment, not to ban all products from certain countries. A hit in the database does not automatically mean that the module in question was made with forced labour. A lack of a hit is also not proof of the contrary. The assessment should be based on factual, current and verifiable sources.

The company's own batch block versus authority ban

If credible suspicions arise, a company can itself decide on an administrative sales pause of identified goods under investigation. This is not a legally established violation of the regulation. A formal ban, decision to withdraw or customs measure presupposes a decision from the competent authority according to the procedures regulated in the regulation. The package's internal forms replace no official notices, authority decisions or legal remedies.

If a component is suspected: identify which final products or batches it may actually have been part of. Avoid sweeping statements about all products from a supplier when the documentation only applies to a specific production site or time period. Document uncertainty and conflicting information honestly.

Step-by-step: how the purchasing function works

1. Choose a defined product model and manufacturing/delivery batch. Assign an internal ID.
2. Fill in the traceability card for the four production stages. State the location, actor and actual source reference.
3. Send a factual supplier request where evidence or plant links are missing.
4. Assess the relevance, independence and contradictions of the sources; document the difference between facts and assumptions.
5. Record any concrete risks and decide on a voluntary internal sales pause where justified.
6. Keep an action log and prepare documentation if an authority request actually comes. Be careful with confidentiality and information about employees.
7. Let responsible persons perform a real review before an internal decision is changed, and always check current EU/Swedish authority requirements.

Frequently asked questions

Will polysilicon traceability become mandatory for all solar panels on 14 December 2027?

No. EU 2024/3015 prohibits products made with forced labour but does not create new general due diligence obligations according to Article 1.3. The product traceability template is a voluntary aid and can also support obligations under other applicable legislation.

Does the ban only apply to imports from countries outside the EU?

No. The ban covers products made with forced labour regardless of geographical origin, both within the EU and upon import, and also covers exports from the EU.

Must the installer perform a costly external audit?

Not as a general requirement solely under this regulation. The business must distinguish binding product bans from voluntary or due diligence prescribed by other rules. An appropriate level of evidence depends on the actual circumstances, risks and other applicable law.

Does an ESG or CE certificate serve as evidence that the module is free from forced labour?

Not automatically. Check which manufacturing stage, plant, period and product batch the certificate covers. General assurances may have limited evidentiary value for polysilicon from multiple sub-suppliers.

Is an internal batch block the same as an authority ban?

No. An internal pause is a company decision on risk management. A binding authority decision is made under the special procedure of the rules.

Can Excel determine that the product is allowed to be sold?

No. The status formulas only check whether the administrative documentation fields are filled in. Human review, actual legal sources and, if necessary, expert legal review are required.

Can I enter personal data about employees?

This is not recommended. The template is built for secure product, supplier, plant and evidence references, not passport copies, interview protocols or sensitive personal data. Consider data protection and information security separately.

Are the Word files also in English?

The five work templates and Excel are in Swedish. A separate English User Guide is included, but not full English work templates. All seven documents are delivered in Word and PDF.

Related Mallbutiken products

For industry-wide routines see EU Forced Labour Regulation 2027 – Risk Assessment and DDQ. For handling a more concrete suspicion and authority contact, there is Suspected Forced Labour 2027. This package stands out through the solar sector's four manufacturing stages, specific module batches, traceability gaps and purchasing/inventory blocks.

Legal sources and limitation of liability

Regulation (EU) 2024/3015, including Articles 1, 3, 11, 14–18 and 39; the Commission's non-binding guidelines C/2026/4637; EU Forced Labour Single Portal and EU's risk database guidance.

Version 1.0 · AI-assisted source review 12 November 2026. No independent legal review, authority certification, product certification or conclusion about a specific supplier's working conditions has been performed. The documents are not mandatory government forms. Check later legislative changes, current EU tools and documentation for each product before application. The product is published and a ZIP file is attached to its variant in Shopify Digital Products. An actual customer purchase and download have not yet been verified.

Related guide: Solar panels 2027: polysilicon traceability, batch controls and the EU forced-labour ban.