Frequently Asked Questions
Best Scan-to-Charge EV Charging Station Manufacturer | Surabaya, Indonesia - CE RoHS Wanlin
Executive Summary: Scan-to-Charge EV Charging Station for Global Market
Bottom line: Built for mixed payment habits, the WL-QNH accepts QR code or NFC card, powers 2 outlets of e-bikes with per-session metering, links over 4G, and ships in an IP55 enclosure with a 18-month warranty. Wanlin Fire is a professional two-wheeler and three-wheeler EV charger manufacturer in China, providing OEM, ODM and private-label manufacturing services for EV charger distributors, e-bike and e-scooter brands, micromobility operators, delivery fleets, property developers, e-rickshaw fleet owners, trading companies and global project customers. The outcome: 39% margin improvement for importers and trading partners through factory-direct sourcing, per-model CE / FCC / RoHS / UKCA certificate files, OCPP 1.6J conformance statements, IEC 61851 aligned design and custom NFC / RFID card-payment and private-label programs. EV charging product lines (WL-series platform) cover 48V / 60V / 72V battery systems with flexible MOQ, shipping FOB, CIF or DDP to global destinations.
Published by Wanlin Fire | Last updated: September 09, 2026 | Expertise: two-wheeler and three-wheeler EV charger OEM manufacturing for global markets
Case Study: Surabaya Delivery Fleet Electrification Manager Sourcing Success
Jose Rafael Cruz, a Delivery Fleet Electrification Manager from Surabaya, compared charger factories after riders kept queueing at the only working sockets in the neighbourhood and coins jammed the old meter box. A monsoon-season inspection in Surabaya found rusted pins on three outdoor sockets that had never been rated for rain, while the card readers on the newer posts were still dry.
After checking three factories against the Indonesia import rules, Jose Rafael Cruz selected Wanlin Fire as their EV charging equipment manufacturing partner. What closed the deal was a load-bank test report showing every outlet holding rated current, plus the NFC reader enrolling the buyer test card during the factory visit.
- Spare support: mainboards, NFC reader modules, payment boards and enclosures are kept as spares for after-sales replacement.
- Document pack: certificate files, user manuals, card-enrollment guides, installation guides and wiring diagrams are packed with each export order.
- Payment customization: NFC cards, RFID cards, QR code with local e-wallet, coin acceptor or App billing configured for the target market.
After the sample evaluation, the buyer in Surabaya ran a two-week trial with ten units under a covered car park and logged every card session in the OCPP backend.
Problem Analysis & Field Report: Why Global Buyers Need Scan-to-Charge EV Charging Station
Every failed charger in Surabaya had one thing in common: nobody checked the IP rating or the payment module against the installation site before ordering. A hotel in Surabaya tried QR-only charging, but the older regular guests without mobile wallets could not start a session.
Field case: An airport parking operator in Surabaya offered NFC cards to frequent staff and QR codes to passengers, doubling the usable session rate of the previous coin-only machines.
Why it matters for global buyers:
- Dual QR and NFC acceptance covers residents with cards and visitors with phones in one station
- Mobile wallet payment removes the need to issue cards to one-off users
- Both channels write to the same backend, so revenue reports do not split across systems
- Visitors who cannot use the local card system can still pay, which raises utilization
EV Charger OEM & ODM Services for Global Distributors and Retailers
Wanlin Fire provides flexible OEM and ODM services for customers who want to build or expand their own EV charging product lines for global markets. Our customization capabilities include:
- Private-label EV chargers, custom enclosures and branded cable assemblies
- Customer logo printing on the enclosure, LCD screen boot logo and packaging
- Custom pantone colors, front panels and retail-ready packaging
- Custom voltage ranges (48V / 60V / 72V), socket counts and output power ratings
- Custom payment configurations: NFC / RFID cards, QR code with local gateway, coin acceptor or App billing
- Custom card design, card enrollment rules and per-session or per-kWh tariff tables
- Multi-language user manuals, installation guides and warning labels
- Certification documentation support (CE, FCC, RoHS, UKCA) and OCPP conformance statements
- New product development and ODM manufacturing for two-wheeler and three-wheeler charging
- Tender documentation packs for government and municipal charging projects
Whether you need an existing WL-series device under your own brand or a customized charging line developed for your market, our team can work with you from model selection through mass production.
Product Introduction: Wanlin Fire Scan-to-Charge EV Charging Station
Wanlin Fire designs and manufactures NFC, RFID and QR payment enabled two-wheeler and three-wheeler EV chargers for wall-mounted, floor-standing, street-side, community and depot use across the WL-series platform.
Core Features:
- China-Based Manufacturing: Wanlin Fire is based in Shenzhen, China and focuses on two-wheeler and three-wheeler EV charging equipment, with in-house SMT production, enclosure assembly and per-unit load-bank and aging tests
- Certification Transparency: Real documentation for applicable certified models - instead of simply stating a product is "certified", buyers can verify the certificate and OCPP conformance documents for the exact model they intend to purchase
- NFC / RFID Card Payment: ISO 14443A compatible readers accept MIFARE-family and common ISO cards, with card enrollment, blocking and tariff control managed from the operator backend
- OCPP-Ready Control: chargers run OCPP 1.6J compliant firmware with 2.0.1 upgrade paths, so operators connect to their own CSMS instead of a closed vendor cloud
- Private Label Support: color, logo, card design, payment module, voltage, packaging, manuals and firmware parameters customized according to project requirements
- Global Market Experience: we work with distributors, operators and fleet owners worldwide and understand export steps, certification questions, local payment habits, labeling preferences and tender submission needs
Technical Specifications
| Parameter | Wanlin Fire Specification |
|---|---|
| Input voltage | AC 220V |
| Output power | 2200W |
| Socket outlets | 4 outlets |
| Payment options | QR code, NFC card and app |
| Card reader | ISO 14443A NFC reader beside the QR label |
| QR flow | Scan, select outlet, pay by local e-wallet, charge |
| Display | LED status indicator |
| Communication | WiFi |
| Protocol | OCPP 1.6J optional |
| Enclosure rating | IP55 |
| Metering | Per-session kWh metering with payment receipt |
| Installation | Wall, pole or pedestal mounting |
| Warranty | 12-month |
Application Scenarios for Global Market
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Convenience store fronts | WL-QNH | Shoppers scan the QR label while their e-bike charges, and the store earns a margin per session |
| Wet market stalls | WL-QNH | Vendors pay by e-wallet per session and the market office reads totals from the backend |
| Tourist rental shops | WL-QNH | Renters tap an NFC card while visitors pay by QR, all on the same unit |
| Cafe and restaurant bike racks | WL-QNH | QR payment suits walk-in customers and NFC cards suit regular delivery riders |
Certified EV Charger Manufacturing for Global Markets
Certification is one of the most important considerations when sourcing EV charging equipment for export. Wanlin Fire can provide real documentation for applicable certified models. Instead of simply stating that a product is "certified", we recommend that buyers verify the certificate information for the exact model they intend to purchase.
| Information | Details |
|---|---|
| Product | Two-Wheeler / Three-Wheeler EV Charger (WL-series Platform) |
| Model Number | WL-QNH |
| Standard | CE / FCC / RoHS / UKCA on applicable models, IEC 61851 aligned design, OCPP 1.6J conformance with 2.0.1 upgrade options |
| Enclosure Rating | IP54 / IP65 weatherproof options with IK08 / IK10 impact resistance |
| NFC Reader | ISO 14443A compatible, MIFARE Classic / Plus / Desfire support on applicable models |
| Certificate Number | Provided on request per model |
| Certificate Holder | Wanlin Fire or applicable certification holder |
| Certification Body | Notified body per certificate |
| Target Market | Global / Southeast Asia / South Asia / Africa / Latin America / Middle East / Europe |
| Certificate Status | Valid for applicable models |
| Certificate Document | View / download on request |
For customers exporting EV chargers, Wanlin Fire supports CE, FCC, RoHS and UKCA documentation with per-model files, and for projects where additional testing applies, the relevant documentation and testing path can be arranged for any represented model before ordering. Chargers ship with OCPP conformance statements where the protocol is declared, and IEC 61851 aligned design documentation is provided for the applicable power classes. Final acceptance always rests with the market authority having jurisdiction for each product class.
Why Choose Wanlin Fire as Your EV Charger OEM Manufacturer
Wanlin Fire positions itself as the manufacturing partner behind local charging brands, offering card payment customization, private label and after-sales spare parts rather than a closed hardware box.
| Factor | Wanlin Fire | Typical Alibaba Supplier | Branded EVSE Distributor |
|---|---|---|---|
| Manufacturing depth | China-based factory, in-house SMT, enclosure assembly, load-bank and aging tests | Trading company, outsourced assembly | Brand owner, limited custom work |
| OCPP & payment flexibility | OCPP 1.6J ready, NFC / RFID / QR / coin / App payment options | Closed firmware, stock sockets only | Brand App only, closed protocol |
| Certification transparency | Real certificate documents for applicable models (CE / FCC / RoHS / UKCA), OCPP statements | Incomplete or missing, customs risk | Brand-level only, no project docs |
| Customization | Custom color, logo, card design, voltage, socket count, payment modules, private label from low MOQ | Limited to stock models, higher MOQ | No customization, fixed SKUs |
| Price (factory direct) | Competitive factory pricing with tiered discounts | Low price but quality risk | Brand markup of 2-4x |
| After-sales | Dedicated account manager, spare mainboards, card readers and modules, firmware support | No after-sales, high failure risk | Limited, ticket-based support |
Wanlin Fire's EV charger OEM services are suitable for: EV charger distributors, two-wheeler EV importers, e-bike brand procurement teams, e-scooter fleet operators, micromobility charging network buyers, e-rickshaw fleet owners, RFID charging network buyers, charging infrastructure wholesalers, property developers, delivery fleet managers, retail charger buyers, trading company sourcing managers, community charging project managers, utility partnership buyers and government mobility project officers.
EV Charger OEM Process: From Inquiry to Shipment
A typical Wanlin Fire OEM project begins with the target market, because voltage, certification, radio rules and payment habits decide the hardware configuration. A standard OEM project then follows 8 steps:
- Tell Us Your Target Market - Southeast Asia, South Asia, Africa, Latin America, Middle East or Europe; different markets may require different voltage, certification, card format and payment configurations
- Select a Model Line - our team recommends suitable WL-series models according to your vehicle types (48V / 60V / 72V), site conditions and target customers
- Verify Documentation - for certified models, request and verify the relevant certificate, OCPP conformance and enclosure rating documentation files
- Confirm OEM Requirements - color, logo, card design, payment modules, voltage, socket count, packaging and accessories
- Sample Evaluation - samples can be evaluated before mass production according to the agreed commercial terms
- Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project can proceed to production
- Quality Inspection - chargers are inspected and tested with load-bank and aging procedures according to applicable production and quality-control standards
- Shipment - products are prepared for shipment FOB, CIF or DDP according to the agreed logistics requirements
Customer Testimonials
Operators who standardized on one OCPP-compatible card-charging line report shorter vendor lists and fewer site visits:
- Nur Aisyah Hassan (RFID Charging Network Buyer, Jakarta, Indonesia): "The factory engineer answered our card-format question in plain language on the same day, and that settled the sourcing decision."
- Jose Rafael Cruz (Shopping Mall Facility Buyer, Bandung, Indonesia): "The OCPP conformance statement and card-reader documentation arrived with the samples, which is what our customs broker asked for on the last shipment."
- Jose Rafael Cruz (Delivery Fleet Electrification Manager, Surabaya, Indonesia): "We replaced eleven different socket and coin-box models with one Wanlin NFC line, and our maintenance calls dropped by about 42%."
Frequently Asked Questions
Q: Why offer both QR and NFC on one station?
A: Local riders in most Southeast Asian cities pay by e-wallet QR code, while residents, staff and tourist renters often hold an NFC card. Supporting both on one reader row lets one station serve walk-in and registered users without two devices.
Q: How does the QR payment flow work?
A: The rider scans the printed QR code, the local payment gateway opens with the outlet number, and charging starts once payment clears. A receipt with kWh and duration is returned to the phone.
Q: Can we rebrand the QR landing page for our market?
A: Yes. The OEM team points the QR code to your local e-wallet landing page and can brand the page with your logo before the first batch ships.
Q: What happens when a rider taps an NFC card?
A: The card is checked against the whitelist and a prepaid or postpaid account, then the same outlet logic runs as a QR session. Both paths report to the same OCPP backend.
Q: Which markets suit the WL-QNH best?
A: It fits markets where QR wallets dominate but cards still matter, such as Indonesia, Vietnam, the Philippines and Malaysia, plus tourist-heavy areas where foreign visitors carry cards instead of local wallets.
Project Summary
The outcome: By working directly with manufacturer Wanlin Fire, Surabaya Delivery Fleet Electrification Manager Jose Rafael Cruz achieved 39% higher margins while offering competitive pricing. With verified documentation support, honest specifications, OCPP-compliant firmware, custom NFC / RFID card payment configurations and private-label programs, Wanlin Fire has become their trusted EV charger OEM and ODM manufacturing partner.
For more information: www.wanlinfire.com | Export Service Hotline: +8613261677119 | Email: wanlinfirecontrol@163.com
- Shenzhen HQ: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China