Frequently Asked Questions

Executive Summary: Curbside NFC Charging Post for Global Market

In short: The WL-NSP NFC Street Charging Post for E-Bikes lifts charging above the curb in an IP65/IK08 steel body, authorizes riders by QR code or NFC card, and reports every session to the city backend over Ethernet. 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. What changed: margins up 31% 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: Denpasar Utility Partnership Charging Officer Sourcing Success

Budi Santoso, an Utility Partnership Charging Officer based in Denpasar, was rebuilding a charging rollout after an earlier batch of non-standard sockets failed inspection, and card billing was the part that had to work first. Delivery riders were swapping batteries on the street, and two logistics firms had asked the operator to host a shared card-gated charging hub for the neighbourhood.

Once the samples finished a two-week weather test in Denpasar, Budi Santoso selected Wanlin Fire as their EV charging equipment manufacturing partner. The committee in Denpasar ranked the bids on OCPP conformance, card-reader spare parts and local voltage tolerance, not on sticker price.

• Export experience: the factory ships card-activated charging equipment to Southeast Asia, South Asia, Africa, Latin America and the Middle East.
• Payment compliance: NFC, RFID, QR, coin and App payment modules are selected to match local payment habits and radio regulations.
• Private label: your brand on the enclosure, LCD screen boot logo, packaging and the mobile App name.

Load testing at the factory showed every outlet holding rated current for four hours, which became the deciding factor in the audit report.

Problem Analysis & Field Report: Why Global Buyers Need Curbside NFC Charging Post

Every failed charger in Denpasar had one thing in common: nobody checked the IP rating or the payment module against the installation site before ordering. A city district in Denpasar had delivery riders locking chargers to lamp posts and feeding cables across the pavement; the municipal office needed a legal place to charge before the ban took effect.

Field case: A municipal project in Denpasar installed NFC street posts at five market corners and saw 34% of reported cable-tripping incidents disappear within two months.

Why it matters for global buyers:

• Street posts give public charging a defined location instead of cables crossing footpaths
• Weatherproof construction and tamper-resistant readers survive rain, dust and public use
• Card and QR payment lets a city or sponsor recover operating cost per session
• Posts can be spaced along delivery corridors where riders actually stop, not where a wall socket happens to exist

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 Curbside NFC Charging Post

The Wanlin Fire charger line covers 48V to 72V battery systems for e-bikes, e-scooters, electric motorcycles, e-rickshaws and cargo trikes, with single-socket to 30-outlet cabinets built for continuous outdoor duty.

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

Application Scenarios for Global Market

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.

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

Importers in Indonesia compare Wanlin Fire against trading companies on three points: factory test data, OCPP conformance documents and card-reader spare part availability.

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

The EV charger OEM process starts with a short qualification call about vehicle types, voltage, site conditions and the card or wallet payments used in your market. A standard OEM project then follows 8 steps:

1. 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
2. Select a Model Line - our team recommends suitable WL-series models according to your vehicle types (48V / 60V / 72V), site conditions and target customers
3. Verify Documentation - for certified models, request and verify the relevant certificate, OCPP conformance and enclosure rating documentation files
4. Confirm OEM Requirements - color, logo, card design, payment modules, voltage, socket count, packaging and accessories
5. Sample Evaluation - samples can be evaluated before mass production according to the agreed commercial terms
6. Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project can proceed to production
7. Quality Inspection - chargers are inspected and tested with load-bank and aging procedures according to applicable production and quality-control standards
8. Shipment - products are prepared for shipment FOB, CIF or DDP according to the agreed logistics requirements

Customer Testimonials

Importers who moved from white-label resellers to factory-direct supply in Indonesia usually mention the same shift.

• Sok Dara (Trading Company Sourcing Manager, Phnom Penh, Cambodia): "We replaced eleven different socket and coin-box models with one Wanlin NFC line, and our maintenance calls dropped by about 34%."
• Niran Phromma (Property Developer Procurement Manager, Ho Chi Minh City, Vietnam): "Our logo, the App name, the card design and the payment gateway were all configured before the first container left the factory."
• Budi Santoso (Utility Partnership Charging Officer, Denpasar, Indonesia): "We run the OCPP backend from our office in Indonesia and the NFC stations in Denpasar have not dropped a heartbeat session since commissioning."

Frequently Asked Questions

Q: Why install a post instead of a wall socket on a street?

A: A post keeps connectors above flood water and away from foot traffic, locks the enclosure against tampering, and provides its own metering and payment so the municipality does not chase shop owners for power bills.

Q: How does a street post survive vandalism?

A: The post is IK10 rated with a vandal-resistant reader window, locked connector bays and anti-theft bolts. Failed payment attempts and tamper events are reported to the backend.

Q: What communication works on streets without WiFi?

A: The 4G option works anywhere with mobile coverage, and the Narrowband IoT option suits low-power municipal networks. The post stores sessions locally and uploads when coverage returns.

Q: Can the municipality control who uses the posts?

A: Yes. Posts can run open payment, or card whitelists for permit holders during restricted hours, with the schedule set remotely per post or per zone.

Q: Is the post compliant with public tender documentation?

A: The documentation pack covers the enclosure rating, protection devices, OCPP conformance statement and test reports that municipal tenders usually request.

Project Summary

What changed: By working directly with manufacturer Wanlin Fire, Denpasar Utility Partnership Charging Officer Budi Santoso achieved 31% 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