Buying EV Chargers from China: The Complete Sourcing Guide

Short answer: buying chargers from China goes well when you treat it as a ten-step process rather than a price search: write one clear specification, shortlist and verify three to five factories, compare quotes on landed and five-year cost, approve samples, confirm certificates for the exact model, sign a contract that names documents and warranty, tie payment to a pre-shipment inspection, ship on a named Incoterm, and arrive with spare parts and a support plan. Each step below links to a detailed guide.

Written for distributors, installers, charge point operators, fleet owners and brand owners buying AC or DC chargers from Chinese manufacturers. We are one of those manufacturers — this guide describes the process we would want our own customers to follow, including with other suppliers.

The process at a glance

1. Write one specification

Before you contact anyone, decide what you are buying. The same document goes to every supplier, so their answers can be compared.

Decide	Examples
Market version	IEC (230/400 V, 50/60 Hz, Type 2 / CCS2) or North American (208–240 V or 480 V, J1772 / CCS1 / NACS)
Power and phases	7 kW single-phase, 11/22 kW three-phase, 60–180 kW DC…
Connectors and cable	Tethered or socket; cable length; one or two connectors
Back end	OCPP 1.6J or 2.0.1, tested with your platform; app; RFID; payment terminal
Certificates	What your market requires for the exact model — see step 6
Environment	Indoor or outdoor; IP and IK rating; temperature range; coastal or dusty sites
Metering	Billing-grade meter where you sell energy by the kWh
Branding	Standard product, your logo, or a fully private-label version — see OEM / ODM

For public tenders and larger projects, our tender specification template turns this into a full requirements document. If you are unsure between home and commercial units, read commercial vs residential wallboxes.

2. Shortlist three to five manufacturers

Look for companies that make the product type you need — AC wallboxes, AC pedestals, DC wallboxes or high-power DC cabinets are different production lines with different test equipment. Start from trade fairs, industry directories, references from installers in your market and the lists in top EV charger manufacturers in China and DC fast charger manufacturers.

Check early whether the company is a manufacturer or a trading company. Traders can be useful for small mixed orders, but for certification, firmware and long-term spare parts you want direct access to the factory.

3. Verify the factory

A website and a catalogue prove nothing. Before you pay a deposit, confirm:

Check	How
Legal entity and scope	Business licence; China’s National Enterprise Credit Information Publicity System
Real factory	Address, video call walking the production line, or an on-site or third-party audit
Production of your product type	Assembly and test stations for the exact category (AC, DC, high-power DC)
Test equipment	Load banks, ageing racks, insulation and earth-continuity testers, EMC pre-scan
Certificates	Holder, model and scope match the product you are buying
Engineering	Who writes the firmware? Can they change it for you?

Our step-by-step method, including what to ask on a video audit, is in how to verify a Chinese EV charger factory, and the full scorecard is in 15 checks before you sign.

4. Compare quotes on landed and five-year cost

Two quotes for “the same 22 kW wallbox” can differ in meter, RCD type, cable, enclosure, firmware support and warranty. Normalise them line by line:

Cost layer	Examples
Product	Unit price by quantity; options; customisation
One-off	Samples, tooling, certification in your name, firmware changes
Landed	Packing, freight, insurance, duties and taxes, clearance, inland delivery
Installed	Mounting hardware, pedestals, cables, commissioning time
Five-year	Spare parts, failure rate, remote diagnostics, firmware updates, warranty handling

The full method is in how to compare EV charger quotations. For ordering quantities and timing, see MOQ and lead time.

5. Test samples like you will use them

Order samples of the exact configuration, and test them with your cars, your supply and your back end: charging with the vehicles your customers drive, OCPP connection to your platform, RFID and app, behaviour after power loss, load management, and — for DC — a load test at full power. Keep the approved sample as the quality reference for mass production. What to test is in EV charger samples, and how to read the factory’s own test data in what a factory test report should show.

6. Confirm certificates for the exact model and market

Market	Typical requirement
EU	CE marking with test reports to the IEC 61851 series and EMC standards; often a third-party mark such as TÜV
UK	UKCA (or CE where accepted) and the smart charge point regulations for private chargers
USA and Canada	NRTL listing (e.g. ETL or UL) to UL 2594 / UL 2202 and CSA standards; ENERGY STAR for some AC models
Gulf, Southeast Asia, Latin America, Oceania	National approvals on top of IEC test reports — see our country guides

Check that the certificate names the model you are buying, the holder (manufacturer or brand), and the scope. If you sell under your own brand, ask how the certificates will be issued or extended to your name — see standards for Europe and the UK and North America.

7. Contract and payment

The purchase contract or proforma invoice should name: models and configurations, firmware version, approved sample, documents delivered with the goods (certificates, test reports, manuals, declaration of conformity), labelling and packing, inspection method, Incoterm with a named place, delivery date, warranty terms and what happens if a batch fails inspection.

For payment, a deposit at order and the balance after a pre-shipment inspection is the most common structure; a letter of credit gives more protection for large first orders. See Incoterms and payment terms.

8. Production and pre-shipment inspection

Ask for a dated production schedule and photos at key points. Before the balance is paid, inspect — yourself or through a third party — against the approved sample: appearance, labels, function test on a sample of units, insulation and earth tests, firmware version, packing and the documents list. DC chargers should show full-load and ageing test records per serial number.

9. Shipping and import

Agree the Incoterm with a named place (FOB Qingdao, Incoterms 2020, for example), the HS code with your broker, and the packing for sea freight. Market-specific import rules are in importing into the EU and UK and importing into the US; packing, HS codes and container loading are in shipping EV chargers from China.

10. Installation, spare parts and support

Plan support before you sign, not after the first fault:

• Spare parts in the first shipment — see the first-year spare-parts list.
• Remote diagnostics and firmware updates over OCPP or the supplier’s platform.
• Training for your installers and technicians.
• Warranty process: how faults are reported, what evidence is needed, and how replacement parts are shipped — see our warranty and service terms as an example.
• Power modules and DC repair: how modular the DC charger is — see DC charger power modules.

Red flags at any step

Red flag	Why it matters
Certificates that name another company or model	They do not cover what you are buying
No video tour of the production line	Possibly a trading company or a workshop
“All certificates” for every market at a very low price	Usually not true for the exact model
No firmware engineer to talk to	Problems in the field will be hard to fix
100 % payment before production for a bulk order	You carry all the risk
No spare-parts price list	Expect long downtime after the first fault

Where VULTAE fits

We are an EV charger manufacturer in Qingdao, China, established in 2015, with our own R&D team and about 500 employees. We build AC wallboxes and pedestals, DC wallboxes and fast chargers, portable and mobile chargers in IEC and North American versions, and offer OEM / ODM private label. Send us your specification through the contact form and we will quote the standard and customised versions separately, with documents for the exact models.