EV Charging Station Testing, WEC-600, Wanlin, Malang
TL;DR: Wanlin Opens Charging Station Interoperability Lab for Malang Operator Audits
Wanlin opens interoperability lab for operator audits for Malang and Indonesia two-wheeler and three-wheeler charging buyers. The WEC line spans WEC-600 Outdoor Weatherproof Street Charging Post 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 OCPP 1.6J (JSON over WebSocket) 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-600 Outdoor Weatherproof Street Charging Post - 3.3 kW AC / 1 sockets; authentication QR scan-to-charge and RFID; works without staff; communication 4G and Ethernet; OCPP 1.6J real-time monitoring and alarms; ingress protection IP66 rated against heavy rain and dust; certification CE, FCC, RoHS, UKCA, IEC 61851-1, GB/T 18487.1, OCPP 1.6J (OCA conformance). Full specification table below.
Published by Wanlin Manufacturing Group (Wanlin Brand) | Last updated: September 05, 2026 | Expertise: 15+ years electrical equipment manufacturing and export
Dispatch note for Malang: Indonesia-bound units leave Shenzhen via Tanjung Priok (Jakarta) and Tanjung Perak (Surabaya), with feeder links across the archipelago. Mixed-model containers, country-specific plug sets and certification folders are consolidated at the factory before sailing; typical door-to-door lead time for Indonesia runs 21-28 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, OCPP conformance benches and tropical-environment ageing lines. Our factory builds the full WEC line — all models supported by OCPP 1.6J 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-600 Technical Specifications
| Parameter | Wanlin WEC-600 Outdoor Weatherproof Street Charging Post | Typical Import |
|---|---|---|
| Output Power & Sockets | 3.3 kW AC / 1 sockets | Fixed single rating |
| Charging Standard | AC Level 2 output; IEC 61851-1 and GB/T 18487.1 compliant | Unlisted standard |
| OCPP Protocol | OCPP 1.6J (JSON over WebSocket), OCA conformance, six profiles | None or vendor private |
| Authentication | QR scan-to-charge and RFID; works without staff | No authentication |
| Payment and Billing | Mobile wallet QR billing with offline session upload | Cash box or manual ledger |
| Communication | 4G and Ethernet; OCPP 1.6J real-time monitoring and alarms | None |
| Sockets and Connectors | Universal AC socket outlet with weatherproof hinged cover | Proprietary connector only |
| Ingress Protection | IP66 rated against heavy rain and dust | 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 | Hot-dip galvanized steel pole, stainless fittings, anti-corrosion coating | Basic plastic shell |
| Display and Indication | LED beacon and small QR panel | 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; OCPP 1.6J 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 | Surge protection, temperature sensor, humidity sensor, leakage protection | 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 Tanjung Priok (Jakarta) and Tanjung Perak (Surabaya), with feeder links across the archipelago, plus air and rail options for urgent or landlocked markets | Warranty and after-sales spare parts program
Inside the OCPP 1.6J Protocol Stack: Messages and Profiles
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 Malang 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 Malang 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 — Core: the mandatory baseline every charge point must pass: BootNotification, Heartbeat, Authorize, StartTransaction, StopTransaction, MeterValues, StatusNotification, DataTransfer and configuration keys. Core is where most failed integrations die. We run the full Core message set on the bench for every production batch, not just the first sample. 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
The Open Charge Alliance has published OCPP 2.0.1 with stronger device management and security, while OCPP 1.6J remains the most widely deployed version across charging networks in Asia-Pacific, which is why conformance-proven 1.6J hardware stays the safe tender choice through the transition. Open Charge Alliance
- Vietnam's two-wheeler shift: Vietnam, the region's largest motorcycle market with about two motorbikes for every three people, is targeting electric drive for at least one in four new two-wheelers by 2030, pulling depot and community charging demand into Hanoi and Ho Chi Minh City.
- Two-wheeler-first charging: Unlike four-wheel markets, two-wheeler charging in Southeast Asia is dominated by AC sockets and QR/RFID authorization, which keeps hardware cost low and suits the region's short daily trips of 10-20 kilometers.
- The 2.0.1 transition runway: Early adopters are piloting OCPP 2.0.1 for device management and improved security, but procurement teams keep OCPP 1.6J as the required baseline in 2025-2027 tenders because mixed fleets will coexist for years.
Source: Open Charge Alliance
Partner Success Story: University Campus Pilot
Partner: A university transport office piloting campus e-bike charging for students and staff, sourcing WEC-200 pedestals and a WEC-700 cabinet with per-socket billing and student card integration.
Deployed: WEC-200, WEC-700, Indonesia-focused configuration with local plugs, manuals and certification folders
Timeline: First batch shipped 21-28 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 |
"Twelve sockets in one cabinet replaced a tangle of extension cords. Students tap their campus card, the session logs to the facilities office, and arguments over sockets ended." — Representative, Indonesia Program Partner
Field Report: MeterValues Accuracy Calibration — Malang
Location: Wanlin EV charging test and QC floor, Longgang District, Shenzhen, China
Date: June 22, 2026 | Ambient: 30 C, 66 percent humidity | Equipment under test: WEC-600 Outdoor Weatherproof Street Charging Post (3.3 kW AC / 1 sockets)
A WEC unit under load was compared against a reference bench meter across the full current range, with sampled MeterValues payloads captured at one-minute intervals and reconciled against the reference readings.
On-site findings: 450 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.
"Across the whole load range the reported energy stayed within one percent of the reference meter. Operators can bill from the protocol data and not worry about separate meter hardware." — Senior QC Engineer, Malang Program
Verified against the spec sheet: metering accuracy against a reference meter
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, 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 Malang Buyers
1. Distributor and Importer Programs
For charging equipment distributors, importers and wholesalers in Malang and Indonesia. 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 Malang. 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 Indonesia. 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 Malang and Indonesia 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 Malang 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 OCPP 1.6 profiles do Wanlin charging stations support?
A: Connected WEC models implement six profiles: Core (the mandatory baseline covering BootNotification, Heartbeat, Authorize, StartTransaction, StopTransaction, MeterValues, StatusNotification and DataTransfer), Smart Charging (SetChargingProfile and ClearChargingProfile for load management), Firmware Management (UpdateFirmware and GetDiagnostics), Local Auth List Management (SendLocalList for offline authorization), Reservation (ReserveNow and CancelReservation) and Remote Trigger (TriggerMessage). 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 OCPP 1.6J 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 central system?
A: Yes. Because OCPP 1.6J is vendor-neutral, WEC units register on third-party CSMS platforms from different vendors without firmware changes. Our bench verifies registration, configuration key exchange, remote start/stop and transaction data against multiple central systems before shipment.
Q: Does scan-to-charge work with local mobile payment?
A: Yes. QR scan-to-charge is the standard activation flow across the WEC line and integrates with local mobile wallets in the destination market. RFID cards, NFC phone tap and app remote start are available depending on 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 offline feature continue to authorize local RFID cards and QR codes from the on-board authorization list maintained through SendLocalList, 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.
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.
Q: Can trading companies and sourcing agents in Malang 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 Indonesia, 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, 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 Malang and Indonesia:
- 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
