Executive Summary: QR Payment Charging Pile for E-Scooters for Global Market

TL;DR: The WL-QR QR Code Smart Charging Station runs 12 outlets at 2.4kW total output, settles payment through rider phones, and pushes monthly revenue reports from its IP65 cabinet under a 12-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. Net result: 39% 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 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 04, 2026 | Expertise: two-wheeler and three-wheeler EV charger OEM manufacturing for global markets

Case Study: Lagos Hotel and Mall Facility Buyer Sourcing Success

Laura Bennington, a Hotel and Mall Facility Buyer in Lagos, needed a charging line that property managers would approve and riders could pay for without a dedicated app. Every socket in the existing depot ran at full load during lunch hours, and the building fuse tripped twice a week in summer.

After reviewing quotes from three countries, Laura Bennington selected Wanlin Fire as their EV charging equipment manufacturing partner. A factory video walkthrough of the SMT line and aging racks removed the last hesitation about volume capacity.

• In-house testing: every output is soak-tested at rated current, with overcurrent and overvoltage protection verified per unit
• Enclosure ratings: IP54 to IP65 waterproof and dustproof enclosures with IK08 / IK10 impact options for street installation
• Documentation: user manuals and installation guides in local languages for your market

The operator ran a two-month trial with 45% of riders scanning QR codes on the first day, before committing to a full rollout.

Problem Analysis & Field Report: Why Global Buyers Need QR Payment Charging Pile for E-Scooters

Most charging problems in growing cities are not about the vehicle, they are about the socket: wrong voltage, no protection, no payment record and no maintenance plan. A community in Lagos set a flat fee for charging, but residents argued about fairness because heavy users paid the same as light users.

Field case: An operator in Lagos switched a 40-socket pilot to QR billing with time-based pricing; usage reports showed peak loads shifted 45% away from dinner hours within two weeks.

Why it matters for global buyers:

• QR payment works with the wallets riders already use, removing the barrier of a new App or card
• Session records give operators clear revenue data for revenue sharing with site owners
• Time-based or tiered pricing shifts demand away from peak grid hours
• No cash on site means no coin-box theft and fewer maintenance visits

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: QR code with local gateway, RFID cards, NFC, coin acceptor or App billing
• 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 QR Payment Charging Pile for E-Scooters

Each Wanlin Fire charger pairs a protected AC-DC stage with an OCPP-ready control board, so operators can manage sessions, pricing and diagnostics from one backend instead of five different Apps.

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
• 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, 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
Socket outlets	16 outlets
Input voltage	AC 220V / 110V configurable
Total output power	3.6kW
Payment options	QR code with local gateway integration
User flow	Scan, select outlet, charge, auto stop
Display	LED per outlet plus main status panel
Communication	4G
Backend	Cloud dashboard with revenue reports
Enclosure rating	IP54
Anti-theft	Per-outlet fuse and tamper alarm
Installation	Wall or pole mount
Session control	Timer-based auto power-off
Warranty	12-month

Application Scenarios for Global Market

Scenario	Recommended model	Key benefits
Gated community parking	WL-QR	Residents scan and pay, and the property manager exports a monthly revenue report
University dormitory area	WL-QR	Timer auto-off prevents overnight overcharging in shared sheds
Market stall rows	WL-QR	Vendors pay per session instead of running extension cords from windows
Motorcycle taxi stand	WL-QR	Drivers queue fairly with per-outlet status lights

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-QR
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
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 is a Shenzhen-based manufacturer of two-wheeler and three-wheeler EV charging equipment that combines factory-direct pricing with OCPP-compliant firmware, IEC 61851 aligned design and export documentation support.

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, QR / RFID / NFC / 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, 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 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, 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 and payment habits decide the hardware configuration. 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 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, 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

Buyers who moved from trading-company sourcing to factory-direct charging equipment describe the difference in delivery dates and documentation:

• Andre Silva (EV Charger Distributor, Sao Paulo, Brazil): "Spare mainboards arrived within three weeks when a storm surge damaged two sites, which kept the network online."
• Priya Nair (E-Rickshaw Fleet Owner, Mumbai, India): "The load test report matched what we measured on site, and that has not happened with the previous two suppliers."
• Laura Bennington (Hotel and Mall Facility Buyer, Lagos, Nigeria): "Riders scan the QR code and pay with the wallet they already use; we stopped explaining how to charge."

Frequently Asked Questions

Q: How does the revenue settlement work for the WL-QR?

A: Payments go to the gateway account bound to the station owner. The cloud dashboard records every session, and settlement follows the agreement between the operator and the payment provider - Wanlin does not touch the funds.

Q: What happens if the 4G network drops on the WL-QR?

A: The station keeps charging and logs sessions locally, then syncs to the cloud when the connection returns. Offline mode keeps the QR payment fallback active for up to 72 hours.

Q: Does the WL-QR have fire protection?

A: Each outlet has its own fuse, leakage protector and temperature cut-off. The cabinet alarms on tamper or overheat events and pushes notifications to the management dashboard.

Q: Can the WL-QR be mounted on an existing pole?

A: Yes. The cabinet ships with wall brackets and pole clamps for 60 to 114mm diameter poles, so street-light poles and parking posts can be reused without new civil work.

Q: How are the WL-QR units packed for export?

A: Each station is wrapped, corner-protected and packed one per carton with the mounting kit and manual, four cartons per outer crate for sea freight.

Project Summary

Net result: By working directly with manufacturer Wanlin Fire, Lagos Hotel and Mall Facility Buyer Laura Bennington achieved 39% higher margins while offering competitive pricing. With verified documentation support, honest specifications, OCPP-compliant firmware, custom 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