## Direct Answer

Before placing a B2B order for EV charging products, buyers should verify certification documents across five dimensions – exact product model, target country, sales channel, certificate holder, and validity period. A certificate attached to one model does not mean every product, every market, or every customer can use it. Certification documents should be reviewed by product model, target country, sales channel, certificate holder and authorization method before quotation or order confirmation. This model-level review is how YIYANG SHENDA handles certification in overseas orders, and buyers can apply the same checklist when evaluating any EV charging supplier.

## Key Takeaways

– Portable EV Charger / IC-CPD – CE, UKCA and CB documentation can cover portable charging control and protection devices, such as the SD-E series for AC 230V, 50Hz, 6A–32A portable chargers.

– Wallbox / Mode 3 AC Charging Station – CB, UKCA attestation and UKCA inspection report documentation can cover 7kW, 11kW and 22kW wallbox chargers, such as the SD-E700/E799, SD-E800/E899 and SD-E900/E999 series.

– EV Charging Adapter – CE EMC, CE LVD and FCC documentation can cover AC adapters such as Type 2 to Type 1, Type 2 to GB/T, NACS to J1772, and related ST-E series models.

– Plug, Connector, Cable Assembly – CE, CB and TÜV Mark documentation can cover Type 2 charging plugs, connectors and charging cable assemblies for Mode 3 charging.

– An attestation does not replace an EU or UK Declaration of Conformity and does not itself permit CE or UKCA marking.

– A Verification of Conformity (VoC) is voluntary and does not mean all essential requirements of a Declaration of Conformity are automatically met.

– A CB Test Certificate supports international mutual recognition of test results, but local country requirements may still apply.

– FCC documentation is not the same as full North American market compliance.

## Buyer Checklist

– Import delays or refusal at customs.

– Listing removal or audit failure on e-commerce platforms.

– Rejection by retail chains, installers or public project tenders.

– Warranty and liability disputes among buyer, importer, installer and end-user.

– Higher hidden after-sales cost long after the order ships.

## Detailed Answer

In AC EV charging procurement, certification is not one general document. It is a set of claims attached to a specific product category and a specific model.

For example, according to YIYANG SHENDA’s certification documentation –

Buyers should also understand what each document type does and does not allow –

These distinctions come from YIYANG SHENDA’s certification review process, not from general marketing claims.

## Key Industry Insights

For B2B buyers evaluating an overseas EV charger supplier, certification checks are not paperwork for its own sake. A wrong certification assumption can cause –

EV charging products are safety-related electrical equipment. In overseas procurement, buyers are effectively purchasing a compliance chain, not just a unit price. In supplier evaluation, a simple “Do you have CE?” question is not enough. The more useful question is – “Which models, for which markets, under which certificate holder, can you provide documents for?”

## FAQ

### Do you have CE?

Yes, YIYANG SHENDA has CE-related documents for selected models. Share the target product, model and country so the supplier can check which documents are suitable.

### Can I use your certificate under my own brand?

Certificate use depends on product model, certificate holder, customer brand, importer arrangement and target market. Confirm this before ordering private-label or OEM products.

### Can you sell in the United States?

North American compliance needs to be checked carefully by model and sales channel. FCC documents do not automatically mean full North American market compliance.

### Do all wallbox chargers support OCPP?

No. OCPP support depends on the selected wallbox model and configuration, not on the product category.

### Does this adapter fit all EVs?

No. Adapter compatibility must be checked by vehicle-side connector, charger-side connector, AC/DC scenario, rated current and vehicle model.

### Do you have RCM documents for Australia or New Zealand?

Selected models have RCM certification basis, but buyers should still confirm the model, certificate holder, whether the documents can be used or referenced by their company, the status for portable chargers, wallbox chargers and cables separately, and whether New Zealand has additional requirements.

### What is the difference between an attestation and a Declaration of Conformity?

An attestation is a third-party assessment document. It does not replace the manufacturer’s EU or UK Declaration of Conformity and does not itself allow CE or UKCA marking. Buyers should confirm that the manufacturer can provide the required technical file and DoC for their market.

## Buyer Checklist

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