Best Smart EV Charging Station with OCPP Manufacturer | Denpasar, Indonesia - CE RoHS Wanlin

Executive Summary: Smart EV Charging Station with OCPP for Global Market

Quick answer: For operators running their own backend, the WL-NOC delivers 7kW, starts on RFID card, applies remote firmware updates over OCPP 1.6J, communicates over WiFi, and ships 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: 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 Trading Company Sourcing Manager Sourcing Success

Budi Santoso, a Trading Company Sourcing Manager 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. The fleet in Denpasar had been charging e-bikes from wall sockets behind the office, and the landlord issued a warning after the second blown circuit.

After checking three factories against the Indonesia import rules, Budi Santoso selected Wanlin Fire as their EV charging equipment manufacturing partner. The buyer picked Wanlin Fire because the quote included IP65 enclosures and an ISO 14443A card reader as standard, not as a paid add-on.

• Export experience: the factory ships card-activated charging equipment to Southeast Asia, South Asia, Africa, Latin America and the Middle East.
• Enclosure ratings: IP54 to IP66 waterproof and dustproof enclosures with IK08 / IK10 impact options for street installation.
• Documentation: user manuals, card-enrollment guides and installation guides in local languages for your market.

The pilot covered a condo tower, a shophouse row and a market stall cluster in Denpasar, and the failure data pointed to one common cause: no card control and no per-session metering.

Problem Analysis & Field Report: Why Global Buyers Need Smart EV Charging Station with OCPP

Most charging problems in growing cities are not about the vehicle, they are about the socket: wrong voltage, no access control, no payment record and no maintenance plan. A logistics company in Denpasar bought wallboxes from three vendors, then discovered each ran its own phone App and the fleet office had to check three dashboards for one night of charging.

Field case: An apartment developer in Denpasar required OCPP on every installed wallbox so the property manager could switch backend providers without replacing hardware.

Why it matters for global buyers:

• OCPP 1.6J gives operators a standard session, transaction and error log that proprietary Apps cannot export
• Owners can change charging software providers without replacing the wallbox hardware
• Backend control covers pricing, card enrollment, remote start-stop and firmware updates in one place
• Standard logs satisfy utility and government requests for charging load data

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 Smart EV Charging Station with OCPP

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

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

For a Trading Company Sourcing Manager in Denpasar, the deciding factor is usually a factory that answers technical questions about card enrollment and OCPP in writing within one working day.

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 OEM process for a Indonesia 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:

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

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

• Aung Ko Min (Utility Partnership Charging Officer, Davao, Philippines): "Riders tap the NFC card or scan the QR code and pay with the wallet they already use; we stopped explaining how to charge."
• Tan Kah Hoe (Shopping Mall Facility Buyer, Chonburi, Thailand): "We replaced eleven different socket and coin-box models with one Wanlin NFC line, and our maintenance calls dropped by about 45%."
• Budi Santoso (Trading Company Sourcing Manager, Denpasar, Indonesia): "The first batch for Denpasar arrived with routine test reports inside every carton, which made our customs broker job much easier."

Frequently Asked Questions

Q: Which OCPP operations does the WL-NOC support?

A: The wallbox supports the OCPP 1.6J core profile plus Smart Charging and Firmware Management: BootNotification, Heartbeat, Authorize, StartTransaction, StopTransaction, MeterValues, SetChargingProfile, ReserveNow and UpdateFirmware.

Q: Can we test the wallbox against our own CSMS before ordering?

A: Yes. Send the CSMS endpoint details and our engineers run a conformance session against the test environment, then share the logs before the container ships.

Q: Does the WL-NOC work when the server is unreachable?

A: Yes. With the local auth list enabled, approved NFC cards start sessions offline and the wallbox uploads the transactions when the connection returns.

Q: How do we update pricing or charge profiles remotely?

A: Through OCPP ChangeConfiguration and SetChargingProfile messages, or the wallbox management page. No site visit is needed for tariff changes.

Q: What is the minimum order for a branded WL-NOC?

A: OEM branding with logo and packaging starts at 100 units; standard neutral-brand units start at 50 units and samples of one to five units are available first.

Project Summary

The outcome: By working directly with manufacturer Wanlin Fire, Denpasar Trading Company Sourcing Manager 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