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In short: The WL-NOS NFC Off-Grid Solar-Ready Charging Station stores no internal buffer behind a solar input, starts sessions with NFC card or QR code cards, and keeps e-bikes charging in places where the grid is thin. 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. Key result: 37% better landed margin 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
Anucha Srisuwan, an EV Charging Equipment Wholesaler from Yangon, compared charger factories after riders kept queueing at the only working sockets in the neighbourhood and coins jammed the old meter box. The fleet in Yangon had been charging e-bikes from wall sockets behind the office, and the landlord issued a warning after the second blown circuit.
After reviewing quotes from three countries, Anucha Srisuwan selected Wanlin Fire as their EV charging equipment manufacturing partner. Documentation decided it: CE / FCC / RoHS files and an OCPP 1.6J conformance statement arrived with the samples, ready for customs.
After a factory audit and sample evaluation, the partner placed a first order of 25 charging points and expanded twice within the year.
A charging point looks simple until it has to survive humidity, voltage dips, careless riders, cloned cards and an inspector with a checklist. A rural market in Yangon had no stable supply for vendor e-rickshaws; batteries were carried home over rough roads to charge, which damaged packs and morale.
Field case: A rural cooperative in Yangon ran a solar-charged NFC station for vendor trikes and used the card data to show the utility that daytime charging demand justified a grid connection.
Why it matters for global buyers:
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:
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.
Wanlin Fire builds charging stations around three things riders and operators actually measure: reliable output under load, payment methods people already use and certificate files that clear customs.
Core Features:
| Parameter | Wanlin Fire Specification |
|---|---|
| Input voltage | AC 220V |
| Output power | 2200W |
| Socket outlets | 4 outlets |
| Solar input | MPPT controller input for panel and battery buffer |
| Battery buffer | Optional 2kWh buffer |
| Payment options | NFC card |
| Card reader | ISO 14443A reader on the station face |
| Communication | Narrowband IoT |
| Protocol | OCPP 1.6J optional |
| Protection | Overcurrent, overvoltage, surge and reverse-polarity protection |
| Enclosure rating | IP65 |
| Mounting | Ground post or shelter frame |
| Warranty | 18-month |
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Island resort bike fleets | WL-NOS | Guests charge e-bikes from solar-buffered bays instead of the diesel generator |
| Rural community halls | WL-NOS | The station stores daytime solar power and releases it for evening charging |
| Estate clubhouses with panels | WL-NOS | Roof solar feeds the buffer battery and the NFC reader recovers running costs |
| Disaster-response staging points | WL-NOS | A solar-ready station keeps e-bikes and light EV tools charged where grid power is absent |
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-NOS |
| 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.
Buyers who compare factories on price alone usually find the difference in the failure rate; Wanlin Fire competes on tested output, card-reader reliability, protection hardware and documents that survive customs inspection.
| 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.
The OEM process for a Myanmar importer starts with a voltage, card format and payment survey, then moves to samples, container QC and OCPP backend onboarding. A standard OEM project then follows 8 steps:
Operators who standardized on one OCPP-compatible card-charging line report shorter vendor lists and fewer site visits:
A: Yes, when paired with panels and the optional battery buffer. The station manages the solar input, stores surplus and releases power for charging sessions; grid connection is optional where available.
A: The NFC reader still meters each session and credits the operator account, so a resort or community hall can recover the cost of the solar system over time.
A: For a typical 1000W charging station with a 5kWh buffer, a 1.5kW to 2kW panel array covers daily e-bike demand in tropical sun. Wanlin Fire shares a sizing sheet per site.
A: Yes. When both sources exist, the controller prefers solar and draws from the grid only when the buffer is low, which maximizes the renewable share.
A: The enclosure is IP54 to IP65 and the connector area is sealed for salt-air locations. Coastal projects should confirm the site distance from shore at ordering.
Key result: By working directly with manufacturer Wanlin Fire, Yangon EV Charging Equipment Wholesaler Anucha Srisuwan achieved 37% 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