How to Export Energy Storage Systems? Essential Certifications & Shipping Compliance for International Traders (Torchn / LANYU)

  • Company News
  • Sep-02-2026
  • Torchn

I. Mandatory Certification Checklist for Exported Energy‑storage Products


Certification / Document

Applicable Regions

Purpose

CE

EU and CE‑recognized markets

Safety & EMC market‑access approval

UN38.3

Global transportation

Mandatory transport‑safety test for lithium‑ion & sodium‑ion batteries

MSDS

Worldwide

Chemical safety data sheet, required for customs declaration

Destination‑country Certification

e.g. Australia CEC, USA UL, South‑Africa NRCS, etc.

Local grid‑connection permission & sales authorization


Torchn residential sodium‑ion batteries, energy‑storage cabinets and other listed products are supplied with UN38.3, MSDS and CE certificates, which can serve as baseline criteria for traders during supplier screening.

II. Sea‑shipping Compliance Rules for Lithium‑ion & Sodium‑ion Batteries


Energy‑storage batteries are classified as Class 9 Dangerous Goods (Miscellaneous Hazardous Substances) for international ocean freight. Key regulations are listed below:

  • UN Transport Number: Stand‑alone lithium‑ion batteries usually fall under UN3480; batteries installed inside equipment use UN3171. Always refer to the latest IMDG Code for final classification.

  • UN38.3 Test Summary (TMA): Required for every single battery model and must be submitted to shipping lines and customs authorities.

  • Dangerous‑goods Packaging Certificate: Issued by qualified dangerous‑goods packaging manufacturers and mandatory for customs clearance.

  • MSDS / SDS: Bilingual safety‑data documents to be attached to cargo packages and declaration files.

  • Declaration & Stowage: Batteries must be declared as dangerous goods with correct stowage category and segregation requirements. Never withhold hazardous‑cargo information.

III. Certification Differences by Target Market


Target Market

Key Certifications

Important Notes

European Union

CE + EU Battery Regulation

Comply with carbon‑footprint reporting & battery take‑back obligations

North America

UL 9540 / UL 1741

Safety standards for grid‑tied inverters & full storage systems

Australia

CEC Listing

Inverters require local registry approval

Southeast Asia / Africa

CE widely accepted

Double‑check official import announcements of each destination country

Middle East

Local certification + CE

Derated design required for high‑temperature ambient conditions


IV. Sourcing Tip for Traders: Why Choose a Direct‑source Manufacturer

  1. Complete Certification Packages: Products leave factory with UN38.3 / MSDS / CE documents to speed up customs clearance.

  2. Customized Solutions: Factories can tailor products to destination‑country voltage standards (115/230V split‑phase for North‑America, 230V single‑phase for Europe) and local climatic conditions.

  3. Controllable Cost & Stable Lead Time: Intermediate distributors are eliminated, supporting reliable bulk deliveries.

  4. Full‑range Technical Support: Provide complete documentation covering off‑grid system design through grid‑connection acceptance inspection.

Yangzhou Dongtai Solar Energy is a well‑established manufacturer with over 30 years of industry experience, operating a 3000 m² gel lead‑acid battery workshop and a 2000 m² lithium‑battery & inverter production plant. Its product portfolio covers customer‑side, grid‑side and power‑station‑side energy‑storage projects, with reliable performance for various outdoor‑installation scenarios.

V. Frequently Asked Questions (FAQ)


Q1: Is UN38.3 compulsory for exporting energy‑storage batteries?

A: Yes. UN38.3 is the baseline global transport‑safety requirement. Without a valid Test‑Summary Document (TMA), batteries cannot be shipped legally by sea or air freight.

Q2: Are MSDS and UN38.3 the same document?

A: No. The MSDS lists chemical composition, hazard information and handling guidance. UN38.3 is an independent transport‑safety test report. Both documents are required for export.

Q3: Do traders need to apply for the dangerous‑goods packaging certificate themselves?

A: This certificate is issued by packaging factories holding dangerous‑goods qualification. Usually your supplier will provide the packaging certification, while the trader submits the dangerous‑goods shipping declaration.

Q4: Which overseas markets have relatively low entry barriers?

A: Southeast Asia, Africa and the Middle‑East generally recognize CE certificates and offer friendly market‑access conditions. European and North‑American markets carry stricter certification thresholds yet deliver higher profit margins, so UL / CEC certification planning should start well in advance.

Q5: How can traders verify whether a supplier is trustworthy?

A: Check three core criteria: complete certification files (UN38.3 / MSDS / CE), verifiable factory facilities & proven export track‑records, and capability to provide country‑specific customization plus English‑language technical documents.

Manufacturer: Yangzhou Dongtai Solar Energy Co., Ltd. (Brands: LANYU & Torchn). Energy‑storage products sold to more than 100 countries and regions worldwide.

Baseline product certifications: UN38.3 / MSDS / CE | Official Website: www.torchn.com

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