Mobile energy storage supports relocation and temporary power, using trailer-mounted, movable cabinet or onboard auxiliary power configurations. Systems typically integrate batteries, power conversion, distribution and protection devices. Testing considers operating conditions, transport conditions and on-site installation.
Key checks cover the effects of transport vibration on connectors and battery mounts, external power interfaces, cable strain, grounding and overload protection. Outdoor models also require defined ingress protection and environmental ranges. Onboard auxiliary storage and vehicle traction batteries must have their applicable requirements confirmed separately.
GTG Group develops testing plans based on the target market, product configuration and existing reports, providing document review, sample validation, issue analysis, corrective retesting and certification application support. Coordinated assessment of the complete product, critical components and system interfaces helps manufacturers define the project scope and prepare technical documentation.
Selected market access certifications for mobile energy storage; applicable items are confirmed against the actual configuration
| Target Market | Electrical & System Safety | Electromagnetic Compatibility | Configuration Validation | Supporting Documents |
|---|---|---|---|---|
| United States | Applicable routes such as UL confirmed by product category | Requirements such as FCC checked by equipment category | Inputs, outputs, installation and protection | Models, labels and technical documentation |
| European Union | Applicable regulations and standards confirmed by product scope | EMC assessed for the complete configuration; wireless reviewed separately | Grid connection or system interfaces checked by use | Declaration of conformity and technical documentation |
| China | Applicable requirements checked by product category | Test items confirmed by product and environment | Rated parameters and operating conditions | Marking, manuals and test documentation |
| Japan | Confirmed separately for product, power supply and battery categories | Applicable requirements checked by product scope | Input supply system and installation configuration | Local marking and technical documentation |
| South Korea | Classified by sales model and critical components | Applicable items confirmed by product category | Interfaces, ratings and protection configuration | Labels and application documents |
| Canada | Safety assessment route checked by product type | Applicable items confirmed by equipment category | Power distribution, installation and system interfaces | Technical documentation and marking |
| United Kingdom | Compliance route confirmed by product scope | EMC and wireless items checked by configuration | Applicable installation and connection conditions | Declarations and supporting documents |
| Australia | Safety and connection requirements checked by equipment type | EMC items confirmed by product category | Power supply system and operating configuration | Supplier and product documentation |
Testing of the complete product, critical components and system interfaces against applicable standards and agreed operating conditions
| Test Category | Assessment Basis & Scope |
|---|---|
| Battery Classification | The applicability of battery standards such as IEC 62619 is assessed for stationary, industrial auxiliary or other uses; these requirements are not applied directly to road vehicle traction batteries. |
| Conversion & Distribution | Applicable complete-product safety requirements are selected according to inverter, charging, AC output and DC output configurations, with power distribution protection coordination verified. |
| Transport & Mechanical Testing | Required tests and documentation are confirmed by the battery transport method. Vibration, shock and structural checks reflect the declared relocation conditions. |
| Abnormal Conditions | Protection responses are verified under short-circuit, overload, control fault and communication fault conditions. Specific tests are determined by the applicable standards and system configuration. |
| Environment & Reliability | Environmental, mechanical and continuous-operation tests are developed according to indoor or outdoor use, installation method and product claims. |
The applicable standards editions and scope are confirmed during planning. Reference:Scope of IEC 62619、IEC 62477-1。
Discuss requirements; assess feasibility
Provide a quotation; sign the contract
Develop a certification plan; assess feasibility
Test samples; prepare the report
Track regulatory and standards updates; provide expiry reminders
Follow up regularly; provide ongoing support
Send your testing requirements for a quote.
