Recently, a certificate awarding ceremony was held on-site at All-Energy Australia (AEA) in Melbourne, where TÜV Rheinland formally presented TWS Technology with the certificate of conformity under the new EU Battery Regulation (EU) 2023/1542.

This achievement marks TWS Technology's formal entry into full compliance under the European Union's latest framework, placing the company among the very first energy storage manufacturers in China to secure independent third-party verification. Currently, two of the company's flagship commercial and industrial (C&I) storage systems—the Max Classic and the Max-Pro—have successfully passed conformity certification under the regulation.

What Is the EU Battery Passport?

Starting February 18, 2027, every industrial battery over 2 kWh sold in Europe must carry a digital battery passport accessible via an on-product QR code.

The passport requires independent, verified proof across four core pillars:

1. Full Lifecycle Carbon Footprint: Audited carbon accounting spanning raw material extraction, cell manufacturing, and assembly .

2. Critical Raw Material Due Diligence: Official audits of cobalt, natural graphite, lithium, and nickel supply chains, scrutinizing environmental impacts alongside international labor standards, workplace health and safety, and human rights protections .

3. Recycled Material Targets: Mandatory declarations and recovery targets for secondary raw materials.

4. Disassembly, Repairability & Recycling: Design requirements enabling module-level disassembly, repair, and end-of-life battery recycling efficiency .

Why This Matters: Substantial Risks for Importers, Distributors, and EPCs

A common industry misconception is that the new regulation strictly impacts manufacturers. In practice, regulatory liability extends across the entire downstream supply chain:

The Rebranding Risk (Article 44):

If an importer or distributor sells an energy storage system under their own company name or logo, or modifies it, EU law legally reclassifies them as the manufacturer . This automatically transfers full civil liabilities, technical dossier maintenance, and compliance obligations onto the distributor.

10-Year Record Keeping (Article 46):

Every distributor, importer, and logistics partner is legally required to maintain complete commercial transaction records of suppliers and buyers (including exact model numbers and serial numbers) for a full decade.

Customs Blocks & Returns:

Under Regulation (EU) 2019/1020, customs authorities will suspend release for shipments lacking complete conformity documentation .Non-compliant batteries face formal refusal of entry and must be re-exported outside the EU or destroyed under customs supervision at the economic operator's expense .

Heavy Fines & Project Delays:

Customs holds disrupt deployment schedules, triggering damages for EPC contractors. Furthermore, national statutes like Germany's Batterierecht-Durchführungsgesetz (BattDG) impose fines up to €100,000 for placing non-compliant batteries on the market and up to €500,000 for serious due diligence breaches.

By securing accredited TÜV Rheinland conformity ahead of statutory deadlines, TWS Technology significantly reduces these commercial and regulatory liabilities for project partners.

Local European Support: Fast, Safe, and Reliable

Regulatory compliance is the foundation; operational reliability requires rapid on-the-ground execution:

Warehouse in Frankfurt: We maintain local safety stock of replacement components and battery modules in Germany to eliminate long logistics lead times.

Local EU Engineering Team: European field engineers provide on-site commissioning, maintenance, and technical diagnostics to reduce time-zone friction.

High Safety Standards: Our energy storage systems are engineered for round-the-clock reliability and power continuity across mission-critical facilities, metallurgy, and industrial plants.

Navigating EU Battery Compliance for Your Next BESS Project?

With enforcement deadlines approaching, you may have further questions like:

l What would happen to EU-based manufacturers?

l Are any batteries completely exempt from the new rules?

If you are planning an energy storage project in Europe, don't leave compliance to guesswork. Contact our team today, and let's pinpoint your roadmap.

 infoess@tws.com

 https://tws-bess.com/