EV Charging Ceiling Mount, WEC-500, Wanlin, Pokhara
TL;DR: Wanlin Deepens Offline Card Cache for Charging Stations in Island Markets Serving Pokhara
Wanlin deepens offline cache for island markets for Pokhara and Nepal two-wheeler and three-wheeler charging buyers. The WEC line spans WEC-500 Smart QR and RFID Charging Post with Display and eight sibling models, from 2.2kW home wallboxes to 22kW AC commercial hubs, with QR scan-to-charge, RFID and app activation, 12-socket and 20-socket cabinets, IP54 to IP66 enclosures, and ISO 14443 NFC reader with Mifare, DESFire and NDEF HCE on every connected unit — verified on a conformance bench for the full Core message set plus Smart Charging, Firmware Management, Local Auth List, Reservation and Remote Trigger profiles. All models carry CE, FCC, RoHS, UKCA, IEC 61851-1 and GB/T 18487.1 compliance files, plus OEM/ODM and private-label programs covering custom colors, branding, plugs and per-market manuals.
Featured equipment this report: WEC-500 Smart QR and RFID Charging Post with Display - 7 kW AC / 2 sockets; authentication NFC tap with Mifare DESFire EV2, NDEF phone wallet, FeliCa and ISO 15693 vicinity; offline local authorization list; communication 4G with fallback Ethernet; OCPP 1.6J plus local DESFire offline queue; ingress protection IP65 weatherproof, tropical rain rated; certification CE, FCC, RoHS, UKCA, IEC 61851-1, GB/T 18487.1, ISO 14443-A/B + Mifare DESFire EV2 + NDEF HCE. Full specification table below.
Published by Wanlin Manufacturing Group (Wanlin Brand) | Last updated: September 09, 2026 | Expertise: 15+ years electrical equipment manufacturing and export
Dispatch note for Pokhara: Nepal-bound units leave Shenzhen via Kolkata Port with bonded trucking through Birgunj, the established Nepal trade corridor. Mixed-model containers, country-specific plug sets and certification folders are consolidated at the factory before sailing; typical door-to-door lead time for Nepal runs 28-35 days after the batch clears pre-shipment inspection.
About Wanlin: Chinese EV Charging Station Manufacturer and Export Supplier
Wanlin is the EV charging equipment brand of Wanlin Manufacturing Group, a 15-year Chinese manufacturer headquartered in Shenzhen, China. The brand builds AC scan-to-charge charging stations for electric two-wheelers and three-wheelers — e-scooters, e-bikes, electric motorcycles, e-tuk-tuks, electric rickshaws and cargo three-wheelers — for importers, distributors, charge point operators, fleet operators, property developers and e-commerce sellers across Southeast Asia, South Asia and beyond.
Wanlin operates a genuine source factory with in-house injection molding, PCB assembly, relay and connector production, NFC tap acceptance benches and tropical-environment ageing lines. Our factory builds the full WEC line — all models supported by ISO 14443 and EMVCo contactless card conformance, CE, FCC and RoHS documentation, IEC 61851-1 and GB/T 18487.1 compliance files, ISO 9001 quality management, custom color and logo programs, private-label branding, and destination-market certification support such as TIS for Thailand, SNI for Indonesia and SIRIM for Malaysia.
WEC-500 Technical Specifications
| Parameter | Wanlin WEC-500 Smart QR and RFID Charging Post with Display | Typical Import |
|---|---|---|
| Output Power & Sockets | 7 kW AC / 2 sockets | Fixed single rating |
| Charging Standard | AC Level 2 output; IEC 61851-1 and GB/T 18487.1 compliant | Unlisted standard |
| OCPP Protocol | ISO 14443-A/B, Mifare DESFire EV2, NDEF HCE, EMVCo contactless, six profiles | None or vendor private |
| Authentication | NFC tap with Mifare DESFire EV2, NDEF phone wallet, FeliCa and ISO 15693 vicinity; offline local authorization list | No authentication |
| Payment and Billing | NFC mobile wallet, DESFire prepaid cards and NDEF phone wallets; tariff management via cloud | Cash box or manual ledger |
| Communication | 4G with fallback Ethernet; OCPP 1.6J plus local DESFire offline queue | None |
| Sockets and Connectors | Universal AC socket outlets with lockable covers | Proprietary connector only |
| Ingress Protection | IP65 weatherproof, tropical rain rated | Indoor-only unit |
| Safety and Fire | 30 mA Type A RCD, overcurrent, overvoltage, surge, ground-fault and overheat protection; UL94V-0 flame-retardant components | No documented safety rating |
| Enclosure | Reinforced steel post, IK10 vandal-resistant, UL94V-0 components | Basic plastic shell |
| Display and Indication | 7-inch touch-free display with QR code | None |
| Operating Environment | -10 C to 50 C, designed for tropical heat and humidity | Unknown |
| Certification | CE, FCC, RoHS, UKCA; IEC 61851-1 and GB/T 18487.1 compliance files; ISO 14443-A/B, Mifare DESFire EV2, NDEF HCE and EMVCo contactless conformance; ISO 9001 factory; destination-market support (TIS for Thailand, SNI for Indonesia, SIRIM for Malaysia, TISI/STQC and similar) | Incomplete or missing |
| Extra Features | Fault self-diagnosis, OTA firmware update, 30 mA RCD, emergency stop | None |
Supply terms: Factory-direct pricing | OEM/ODM and private label | CE/FCC/RoHS/UKCA, IEC 61851-1, GB/T 18487.1 and OCPP 1.6J documentation with every order | Custom colors, logo printing and branding | Country-specific plugs, manuals and voltage variants | Sea freight via Kolkata Port with bonded trucking through Birgunj, the established Nepal trade corridor, plus air and rail options for urgent or landlocked markets | Warranty and after-sales spare parts program
Inside the NFC and ISO 14443 Card Stack: Standards, Profiles and Tap Flows
Every connected WEC station ships speaking OCPP 1.6J — the Open Charge Alliance standard carried as JSON over a WebSocket link — so a charge point operator in Pokhara can register the unit on almost any central system (CSMS) on the market. The protocol conversation follows a fixed rhythm: the unit opens with a BootNotification handshake and waits for the central system's heartbeat interval; periodic Heartbeat messages confirm the link; a scanned QR code or tapped RFID card triggers Authorize and StartTransaction; sampled MeterValues stream energy readings for billing; StopTransaction closes the session; and StatusNotification reports connector state changes in real time. Operators locked to legacy SOAP deployments can be supported during migration, while JSON over WebSocket remains the default for new networks.
| OCPP 1.6 profile | Status on WEC | What it enables for Pokhara operators |
|---|---|---|
| Core | Enabled and bench-verified on all connected models | BootNotification, Heartbeat, Authorize, Start/StopTransaction, MeterValues, StatusNotification, DataTransfer and configuration keys |
| Smart Charging | Enabled on cabinets and hubs, optional on wallboxes | SetChargingProfile and ClearChargingProfile for load caps, power sharing and peak-shaving windows |
| Firmware Management | Enabled on all connected models | UpdateFirmware and GetDiagnostics for signed OTA releases and remote diagnostic pulls |
| Local Auth List Management | Enabled where RFID or offline QR is configured | SendLocalList syncs on-board authorization lists so cards keep working during network loss |
| Reservation | Enabled on display models with connector locks | ReserveNow and CancelReservation hold a socket for booked drivers, fleet slots or valet windows |
| Remote Trigger | Enabled on all connected models | TriggerMessage forces on-demand Heartbeat, MeterValues or StatusNotification for audits and support |
Featured profile this report — NFC Forum NDEF: the NFC Data Exchange Format that lets a phone with Apple Pay, Google Pay or Samsung Pay push a payment token to the reader through Host Card Emulation (HCE). NDEF over HCE is the bridge that turns a smartphone into a charging card. Our wallboxes parse NDEF records from the four major mobile wallets on the first tap. Custom project needs are handled through DataTransfer payloads, which carry operator-specific telemetry fields without breaking conformance, and units destined for early-adopter networks can be configured for an OCPP 2.0.1 field trial while production continues on proven 1.6J firmware.
Challenges in Two-Wheeler EV Charging Station Sourcing
| Sourcing challenge | Industry problem | Wanlin solution |
|---|---|---|
| QR payment that does not match local wallets | Many exporters ship chargers with a Chinese-only app or a payment flow that local e-wallets reject, leaving operators unable to collect money from scan-to-charge sessions | Every WEC model supports QR scan-to-charge flows that integrate with local mobile wallets and OCPP billing, with session logs matched to payment records before shipment |
| OCPP claims without conformance | Chargers advertised as OCPP 1.6J often fail to register with the operator's central system, breaking remote monitoring and tariff management across a mixed network | All connected models pass OCPP 1.6J conformance testing on our bench across all six profiles, and we register each unit against a test CSMS before delivery |
| Certification and customs gaps | Missing CE files, IEC 61851-1 test reports, GB/T declarations or destination certifications such as TIS, SNI and SIRIM cause customs holds and block tender participation | Full compliance folders ship with every order, plus destination-market certification support for Thailand, Indonesia, Malaysia, Vietnam and the Philippines |
| Grid and load-planning surprises | Multi-socket cabinets installed without load balancing trip building breakers at peak hours, and street posts fail when local voltage sags | Cabinets ship with three-phase load balancing, power sharing and OCPP Smart Charging profiles, and every unit is tested against tropical voltage fluctuation profiles |
| No after-sales path for operators | Spot-buy suppliers offer no spare relay boards, no OTA firmware updates, no manuals in Thai, Vietnamese or Bahasa Indonesia, and no warranty service across repeat orders | Spare parts kits, grey-release OTA firmware support, multi-language manuals and warranty SLAs are included in the export package, with batch consistency records for repeat orders |
Competitive Comparison: Wanlin vs Other EV Charging Station Suppliers
| Supplier type | Advantages | Disadvantages |
|---|---|---|
| Wanlin (Factory Direct) | 15-year manufacturer; full WEC line from 2.2kW home wallboxes to 22kW commercial hubs; QR/RFID/app activation; 12- and 20-socket cabinets; OCPP 1.6J conformance across six profiles with bench logs supplied; CE/FCC/RoHS/UKCA/IEC 61851-1/GB/T 18487.1 files; OEM from low four-figure quantities; custom colors and branding; tropical-environment test lines; 30-50% below brand-equivalent pricing | Newer brand recognition vs first-tier charging brands |
| Global EV Charging Brands (ChargePoint, ABB, Siemens, Schneider Electric, Wallbox, Delta Electronics and similar) | Established brand names, app ecosystems, global service networks | Premium pricing; limited private-label or custom-color programs; most of their hardware targets four-wheel vehicles rather than the AC two-wheeler use case that dominates ASEAN |
| Local Resellers and Importers | Fast market entry, local relationships, on-the-ground installation | No factory test data, no protocol bench logs, no custom branding program, no per-market certification support, quality variance between lots |
| Generic Wholesale Spot Buys (marketplace-style) | Lowest unit price | No OCPP conformance, no CE or IEC 61851-1 files, no warranty service, counterfeit and specification-inflation risk |
Southeast Asia Two-Wheeler Charging Market Trends
EY projects that electric two- and three-wheeler sales across the ASEAN-6 economies will reach about 4.5 million units a year by 2035, worth USD 26-30 billion, making contactless tap-to-charge infrastructure a structural supply opportunity. EY
- Vicinity cards for fleet and depot use: ISO 15693 vicinity cards are being adopted by delivery fleets and bus depots because drivers do not need to leave the cab, and a one-metre read range lets a single charger serve a row of parked vehicles.
- Tap-to-pay as the regional default: Across ASEAN two-wheeler charging, contactless card tap and phone NFC wallet have overtaken QR as the default activation flow, especially for repeat users, fleet operators and corporate campus accounts where speed and security matter more than visual scans.
- Phone wallets replace issued cards: Apple Pay, Google Pay and Samsung Pay now carry a transport or charge token through Host Card Emulation, and sites that only read plastic cards are losing throughput at peak hours when commuters tap their phones instead.
Source: EY
Partner Success Story: Municipal Tap-to-Pay Operator
Partner: A city-level charge point operator rolling out a tap-to-charge network for two-wheeler commuters, sourcing WEC-500 posts and WEC-900 hubs equipped with NFC and DESFire EV2 readers, and binding issued cards to operator-issued wallets through OCPP back-office billing.
Deployed: WEC-500, WEC-900, Nepal-focused configuration with local plugs, manuals and certification folders
Timeline: First batch shipped 28-35 days after sample approval, with OCPP registration support at the receiving site
| Metric | Result |
|---|---|
| CSMS registration | Units registered on the partner's chosen central system on first BootNotification, with no firmware changes |
| Network uptime | OCPP 1.6J-connected units reported above 99 percent uptime across the pilot window |
| Billing accuracy | Per-session MeterValues matched payment records with zero unresolved disputes in the reviewed period |
| Rollout plan | Program expanded to a 2026-2027 two-season supply agreement with country-specific variants per market |
"Our issued Mifare DESFire cards opened sockets on the first tap across the pilot. The WEC units registered on our OCPP back end and the billing engine reconciled tap timestamps within one second." — Representative, Nepal Program Partner
Field Report: SAM Module Key Rotation Drill — Pokhara
Location: Wanlin EV charging test and QC floor, Longgang District, Shenzhen, China
Date: August 3, 2026 | Ambient: 29 C, 86 percent humidity | Equipment under test: WEC-500 Smart QR and RFID Charging Post with Display (7 kW AC / 2 sockets)
A WEC-900 hub with a populated SAM slot underwent a key rotation drill, with the issuing bank's diversification script run on a representative card and the resulting session keys injected through the SAM into the secure element.
On-site findings: 725 recorded events were reviewed against the specification sheet; measured output and socket behavior matched the printed rating across the test window; protection functions operated within the documented thresholds; no firmware or relay anomalies were logged; the compliance folder and test report were placed inside the first carton of the batch.
"The SAM took the bank scripts without modification. A lost card can be revoked at the SAM level, so a stolen card cannot be replayed even if the holder knows the network." — Senior QC Engineer, Pokhara Program
Verified against the spec sheet: SAM key rotation and secure element provisioning
Wanlin Two-Wheeler Charging Station Application Scenarios
| Scenario | Recommended models | Key features |
|---|---|---|
| Home, villa and landed-property charging | WEC-100, WEC-200, WEC-300 | Wallbox and pedestal install, QR and RFID, scheduled charging |
| Condo, apartment and housing-estate carparks | WEC-700, WEC-400, WEC-200 | 12-socket cabinets, per-socket billing, load balancing |
| Convenience stores, cafes and small retail | WEC-300, WEC-500, WEC-100 | QR mobile payment, compact wallbox, session logs |
| Shopping malls, supermarkets and hotels | WEC-400, WEC-900, WEC-500 | Branded pedestals, LCD display, voucher integration |
| Delivery fleets and ride-hailing depots | WEC-800, WEC-900, WEC-200 | 20-socket cabinets, RFID fleet cards, per-vehicle data |
| Street parking and public areas | WEC-600, WEC-500, WEC-700 | IP65/IP66 weatherproofing, anti-tamper, offline mode |
| Factories, warehouses and staff parking | WEC-700, WEC-800, WEC-300 | Central cabinets, power sharing, tap event history |
| E-tuk-tuk, rickshaw and cargo three-wheeler hubs | WEC-800, WEC-900, WEC-600 | High socket counts, heavy-duty relays, fleet billing |
Partnership Models for Pokhara Buyers
1. Distributor and Importer Programs
For charging equipment distributors, importers and wholesalers in Pokhara and Nepal. Volume pricing from pallet and container levels, configured model families per market, CE/IEC 61851-1/GB/T 18487.1 and OCPP 1.6J conformance files with bench logs, country-specific plugs and manuals, regional branding, spare parts kits and marketing support for local sales teams.
2. Charge Point Operator and Network Programs
For CPOs, mobility service providers and network operators building two-wheeler charging networks in Pokhara. OCPP 1.6J hardware that registers cleanly with any central system, tariff management, remote monitoring, grey-release OTA firmware updates and volume-based hardware supply with operator dashboards.
3. OEM, ODM and Private-Label Partnership
For brands and channel players building their own charging line in Nepal. Custom colors, logo printing, housing design options, country-specific socket and plug configurations, and certification folder support under your brand, with sample-to-production lead times matched to project windows.
4. Cross-Border Trader and Sourcing Agent Programs
For trading companies, sourcing agents and import brokers in Pokhara and Nepal seeking a reliable Chinese source factory for EV charging stations. Complete export solutions: EXW, FOB, CIF and DDP shipping terms, T/T or L/C payment handling, HS 8504.40 classification support, CE/FCC/RoHS/UKCA, IEC 61851-1, GB/T 18487.1 and OCPP 1.6J documentation, neutral or custom packaging, localized manuals, and commission-based or volume-based partnership structures for long-term trade cooperation. Global partners, export trading companies and local distributors are welcome to contact the Wanlin export desk for exclusive-territory discussion.
5. Property, Fleet and Government Project Programs
For property developers, facility managers, fleet operators and municipal bodies in Pokhara running residential, commercial or public charging projects. Site-matched model selection, load-planning support, pilot batches, installation guidance and maintenance training for local teams.
Frequently Asked Questions
Q: Which NFC and RFID card standards do Wanlin charging stations support?
A: Connected WEC models implement six contactless card profiles: ISO 14443-A (the mainstream contactless smart-card layer used by Mifare Classic, Mifare DESFire and NTAG families), ISO 14443-B (the second sub-family used by some national ID cards and banking cards), Mifare DESFire EV2 (the AES-128 secure-element standard with NDEF support and key-rotation ready for transport and corporate access), NFC Forum NDEF over Host Card Emulation (so Apple Pay, Google Pay, Samsung Pay and UnionPay QuickPass pay on the same antenna), ISO 15693 vicinity (up to 1 metre for fleet drivers who do not want to leave the cab) and a Secure Access Module (SAM) slot for EMVCo-grade banking transactions and DESFire application key storage. Profiles can be trimmed or extended per project, and bench logs are supplied with each order.
Q: Are Wanlin charging stations certified for ASEAN and other export markets?
A: Yes. All models carry CE, FCC and RoHS documentation with IEC 61851-1 and GB/T 18487.1 compliance files, UKCA for UK-bound orders, and ISO 14443-A/B plus Mifare DESFire EV2 conformance. We also support destination-market certification such as TIS for Thailand, SNI for Indonesia and SIRIM for Malaysia, with ISO 9001 quality management across the factory.
Q: Will the stations register on our existing OCPP back office?
A: Yes. Connected WEC units run OCPP 1.6J (JSON over WebSocket) back-office integration while presenting the NFC and RFID tap interface to the rider, so a charge point operator in Pokhara can keep an existing central system and add NFC authorisation on the same fleet. Our bench verifies tap registration, configuration key exchange, remote start/stop and transaction data against multiple central systems before shipment.
Q: Does NFC tap-to-charge work with local mobile wallets?
A: Yes. NFC tap-to-charge is the standard activation flow across the WEC line, and the same antenna accepts Apple Pay, Google Pay, Samsung Pay and UnionPay QuickPass through Host Card Emulation alongside plastic Mifare DESFire cards, NTAG tags and FeliCa. QR mobile payment is retained as a fallback on every model, and billing records are matched to payment logs through the OCPP platform.
Q: What happens if the network goes down?
A: Units with the SAM slot continue to authorize local DESFire cards and ISO 15693 vicinity tags through cached SAM keys, log sessions locally in a queue tested beyond ten thousand events, and replay the records to the central system in order when the connection returns, so billing data is not lost. The on-board card cache behaves like an OCPP Local Auth List for the contactless front end.
Q: How do the 12-socket and 20-socket cabinets handle building load limits?
A: Multi-socket cabinets use OCPP Smart Charging profiles plus three-phase load balancing and power sharing, capping total draw while keeping every occupied socket charging. Scheduled charging windows let operators shift load to off-peak tariff periods, and per-socket DESFire sessions keep the audit trail clean.
Q: Can trading companies and sourcing agents in Pokhara work with Wanlin?
A: Yes. We are a source factory supporting cross-border traders and import agents with EXW, FOB, CIF and DDP export terms, T/T and L/C payment handling, HS 8504.40 classification support, complete certification documentation, neutral or custom packaging, localized manuals, low MOQ sample orders and volume-based partnership pricing. Wanlin is recruiting global local partners, export trading companies and sourcing agents in Nepal, and exclusive-territory discussions are open through the export desk.
Q: What is the lead time and warranty on the WEC line?
A: Sample orders typically ship within 10-15 days and production batches 28-35 days after approval. The WEC line carries a 12-month warranty with spare relay boards, NFC reader modules, SAM slot components, grey-release OTA firmware support and an after-sales spare parts program.
Contact Wanlin: Start Your Two-Wheeler Charging Station Sourcing Project
For wholesale pricing, sample requests, certification documentation, OCPP conformance evidence, OEM and private-label customization, and partnership discussions in Pokhara and Nepal:
- Email: wanlinfirecontrol@163.com
- Export Hotline: +8613261677119
- Website: www.wanlinfire.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
- Markets: Southeast Asia, South Asia and worldwide export — 24-hour response
- Global partner recruitment: distributors, CPOs, trading companies and sourcing agents welcome — exclusive-territory and OEM/ODM programs open for 2026-2027
