EV Charger OEM Manufacturer for AC and DC Projects
AC 7-22kW · DC 60-320kW · Model Files by Scope · Full Branding · MOQ 50 Units
What should buyers confirm before choosing an EV charger OEM manufacturer?
Short answer: OEM EV charger sourcing should start with configuration control. Buyers need to confirm the base model, logo and label scope, packaging, manual language, firmware or OCPP settings, certificate file, MOQ, sample approval and repeat-order version control before focusing on unit price.
OEM scope
Logo, label, packaging, manual language, color, firmware notes, OCPP parameters and app/CSMS requirements.
RFQ checks
Base AC/DC model, MOQ, sample lead time, certification scope, destination market and shipment plan.
Risk control
Keep the approved model, firmware, label and packing record stable across repeat orders.
Why Choose SUNFULL OEM Type 2 Wallbox EV Charger 7-22kW?
- Full product range: AC 7/11/22kW + DC 60/120/180/320kW
- OEM: custom logo, color, UI, packaging, manual
- ODM: custom hardware scope reviewed by project
- Model-specific CE/IEC files; third-party or local approvals reviewed on request
- OCPP 1.6J / 2.0.1 firmware — custom backend integration
- Factory workflow in Wuhan — ISO 9001 company certificate and model-specific product files
Quick Overview
| Power | 7-320 kW range |
|---|---|
| Markets | Worldwide — EU, UK, ZA, PK, AU, US |
| Documentation | Model-specific CE/IEC files; third-party and local approvals by project scope |
| Quote | Request tailored factory quote |
| Lead Time | 15-25 days |
Factory-Direct from Wuhan, China
WUHAN SUNFULL NEW ENERGY TECHNOLOGY CO., LTD. operates its own EV charger and energy storage manufacturing workflow, covering engineering review, incoming inspection, assembly, functional testing, export packing and documentation support for overseas B2B buyers.
Frequently Asked Questions
Q: What is the minimum order for OEM branding?
Firmware, UI, RFID and housing-tooling scope are confirmed after technical review.
Q: Can you support market-specific documentation for our OEM brand?
SUNFULL can provide available base-model files and coordinate third-party testing enquiries. The applicant, exact model, branding changes and destination-market approval path must be confirmed before cost, timing or certificate ownership is quoted.
Q: How long does it take to develop a custom product?
Firmware customization: 2-4 weeks. Hardware tooling (new housing): 60-90 days. Full ODM new product development: 4-6 months.
How to evaluate Home before ordering
This guide is for brand owners, importers and distributors comparing OEM or wholesale supply options. It gives buyers a practical checklist before comparing suppliers, requesting samples or preparing a project quote.
1. Confirm the operating scenario
Start with the project conditions rather than the product name alone. For EV charging and energy storage, buyers should confirm the daily energy demand, available charging or discharge window, grid voltage, protection requirements, mounting location, communication method and expected user behavior. These details decide whether the selected configuration will remain reliable after installation.
2. Request the right compliance files
Ask for documentation before price negotiation is finished. For this product family, important checks include logo placement, color matching, private-label packaging, firmware language, backend branding and batch consistency controls. SUNFULL can prepare datasheets, product photos, wiring notes, packing information and export documents for review before a sample order or distributor batch is released.
3. Compare the full supply scope
Do not compare only headline quote ranges. Confirm what is included in the offer: firmware version, warranty term, spare parts, packaging strength, logo or label work, delivery port, lead time, test report and after-sales contact. A clear scope reduces rework when the first shipment reaches the installer or local partner.
What to send with your RFQ
For a faster quotation, send the destination country, target application, expected quantity, preferred connector or battery configuration, local certification needs, branding requirements, installation environment and delivery timeline. If the site is still at concept stage, a short description is enough: vehicle type, parking or storage hours, transformer capacity, solar input if any, and the commercial goal of the project.
For sample orders, the buyer normally verifies installation fit, communication stability, enclosure quality, display language, packing protection and basic user operation. For batch orders, the review should go deeper: firmware version control, serial-number tracking, spare-parts list, packaging marks, carton drop protection, inspection photos and responsibility for after-sales communication.
For distributor or OEM programs, the first decision is usually not the final price. It is whether the supplier can keep the same configuration across repeat orders, provide stable documentation for customs or tenders, and respond quickly when an installer needs wiring or software support. That is why the quote request should include both commercial volume and technical constraints.
SUNFULL NEW ENERGY positions these pages as sourcing references, not only advertising pages. The goal is to help B2B buyers prepare a cleaner RFQ, compare products on real project conditions, and avoid surprises around certificates, grid compatibility, communication protocol, packaging and delivery terms. When a detail is uncertain, our sales engineer can recommend a conservative starting configuration for pilot testing.
Related SUNFULL sourcing resources
Product catalog • Application solutions • Factory workflow • Certificate checks • Buyer insights
Questions to confirm before quotation
These answers help buyers send a cleaner RFQ and compare suppliers on project fit, not only on headline price.
What is the difference between OEM and standard EV charger orders?
Standard orders use the existing SUNFULL model and documentation. OEM orders may add logo, label, packaging, manual language, firmware notes or backend settings.
What MOQ should OEM buyers expect?
MOQ depends on the customization scope. Simple label or package changes are different from enclosure color, firmware or app-related work.
What should be approved before batch production?
Approve the model, nameplate, label, packaging, firmware/OCPP settings, certificate file and final quotation scope before batch release.
Get a Quote for OEM Type 2 Wallbox EV Charger 7-22kW
Factory pricing, datasheet, and technical consultation — after project-scope review.