Standard European AC Charging Systems
Compliant with IEC 61851-1, Type 2 socketing, dynamic load management, and local Portuguese MOBI.E network interoperability.
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ODM Mouse-Style AC EV Charger | 3.5kW–22kW Wallbox & Pedestal (IEC Type 2 / Portugal Smart Residential)
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OEM EV-ONE Commercial AC Charger | 3.5kW–22kW Wallbox & Floor-Mounted Station (CE & ISO 15118 Ready)
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Dual-Gun Commercial AC Station | 7kW–22kW Multi-Standard Output (IP54 Ruggedized Municipal Hub Edition)
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Customizable 22kW–44kW Dual-Outlet Commercial AC Charger (OCPP 1.6J/2.0.1 for Portuguese Fleet Depots)
The Portuguese E-Mobility Ecosystem: MOBI.E & Industrial Decarbonization
Portugal stands at the vanguard of European clean energy, maintaining over 70% renewable generation in its national electric grid mix.
The Portuguese EV market has experienced structural hyper-growth driven by ambitious decarbonization mandates under the Portuguese National Energy and Climate Plan 2030 (PNEC 2030) and the EU Alternative Fuels Infrastructure Regulation (AFIR). Unlike fragmented charging ecosystems found in many European nations, Portugal operates under the pioneering MOBI.E (Mobilidade Elétrica) management model. This unified national clearinghouse connects all charging point operators (CPOs) and electric mobility service providers (EMSPs), ensuring that any EV driver can authenticate and charge across any public station using a single RFID badge, app, or bank card.
For an AC EV charger supplier and manufacturer operating in Portugal, this integrated paradigm requires rigorous compatibility with open standards, uncompromising hardware resilience, and intelligent dynamic energy management. From the vibrant logistic nodes of Greater Lisbon and Porto to the industrial shipping basins of Sines, Setúbal, and Aveiro, deployment demands chargers engineered to withstand demanding operational cycles while minimizing grid impact through sophisticated phase-balancing algorithms.
AC Charging Architecture & European Standards Integration
High-reliability Level 2 AC chargers built around modular power electronics, comprehensive electrical safety protections, and cloud interconnectivity.
Grid Safety & Residual Protection
Integrated Type B RCD protection (6mA DC + 30mA AC detection) complying with IEC 62955 and IEC 61851-1. Protects municipal and industrial upstream switchboards from DC fault blinding without requiring costly auxiliary external breakers.
OCPP 1.6J / 2.0.1 Core Stack
Fully compliant embedded software stack enabling bi-directional telemetry, smart charging profiles, remote firmware flashing over-the-air (FOTA), and smooth API handshakes with Portuguese MOBI.E certified central systems.
Dynamic Load Balancing (DLB)
Real-time RS485 / Modbus RTU / Ethernet current clamping monitors site power capacity in real-time, throttling charge output between 6A and 32A across single-phase (7.4kW) and three-phase (22kW) channels to prevent transformer overload.
| Technical Parameter | Residential Wallbox (EV-ONE) | Dual-Gun Commercial AC | High-Capacity Fleet Hub AC |
|---|---|---|---|
| Rated Power Output | 7.4kW (1-Phase) / 22kW (3-Phase) | 2 × 11kW or 2 × 22kW Simultaneous | 22kW to 44kW Dual Stand |
| Connector Standard | IEC 62196-2 Type 2 (Tethered / Socket) | Dual Type 2 Sockets with Shutter | Dual Type 2 Heavy-Duty Sockets |
| Enclosure Protection | IP65, IK10 Impact Rated | IP54 Outdoor, IK10 Metallic Frame | IP55 Electro-Galvanized Casing |
| Metering Accuracy | Class B (MID Certified EN 50470-3) | Dual MID Certified Revenue Meters | Dual MID with RS-485 Modbus |
| Network Interfaces | Wi-Fi (2.4GHz), BLE, RS485 | 4G LTE Cat-M1, Ethernet, Wi-Fi | Industrial Gigabit Ethernet, 4G LTE |
| Authentication Method | RFID (ISO 14443A), App, Plug&Charge | RFID, NFC, Credit Card POS (Optional) | RFID, ISO 15118 PnC, Central Backend |
Industrial & Commercial Application Scenarios Across Portugal
Deploying specialized AC EV charging hardware customized to regional electrical conditions, maritime environments, and municipal specifications.
Hospitality & Tourism Along the Algarve and Silver Coast
Hotels, luxury resorts, and golf complexes require unobtrusive, aesthetically refined wallboxes with flexible billing options. By combining our 22kW three-phase Type 2 chargers with customizable RFID guest billing and PV solar surplus diversion, hospitality venues maximize customer satisfaction while monetizing EV charging sessions via the MOBI.E framework.
Urban Last-Mile Logistics: Greater Lisbon and Porto Depots
Fleet electrification for courier, e-commerce, and delivery vans operates under strict depot dwell windows. Our dual-gun floor-standing 22kW AC chargers provide simultaneous overnight slow-charging that protects battery health, balances facility electrical draws across off-peak tariff periods, and integrates with fleet telematics via OCPP 1.6 JSON.
Residential Condominiums & Multi-Tenant Dwellings (DLB Sub-Metering)
Portuguese law (Decreto-Lei n.º 39/2010) regulates EV charging installations in multi-unit buildings. Our solutions incorporate internal MID-certified meters, automated master-slave dynamic load balancing across up to 32 charging points, and individual user authentication to resolve sub-metering disputes and prevent main supply tripping.
Maritime & Industrial Coastal Ports: Sines, Setúbal & Leixões
Coastal and industrial zones present aggressive atmospheric conditions characterized by high salinity and humidity. Our AC chargers feature C5-M marine-grade anti-corrosion powder coatings, conformal-coated printed circuit board assemblies (PCBA), and IP65/IK10 environmental enclosures to ensure decade-long operational life without component degradation.
China Industry 4.0: Supply Chain Resilience & Kunshan Production Prowess
Combining world-class manufacturing scale in Kunshan, China with localized European engineering standards to deliver exceptional value.
The global EV supply chain demands an optimal balance between technological sophistication, component traceability, and cost efficiency. Operating from our advanced 10,000 square-meter facility in Kunshan, Jiangsu Province—at the core of China's world-leading EV industrial corridor—we manufacture over 500,000 charging piles annually. Our production infrastructure integrates automated Surface-Mount Technology (SMT) lines, high-precision laser sheet metal fabrication, robotic conformal coating, and intelligent automated optical inspection (AOI).
Every single AC charger leaves the factory only after undergoing a comprehensive 100% full-load electrical aging burn-in test at elevated thermal profiles. By maintaining end-to-end vertical integration—from firmware development to enclosure stamping—we eliminate third-party supply bottlenecks, ensuring Portuguese distributors, EPC contractors, and CPOs receive rapid shipments, dependable warranty continuity, and full OEM/ODM branding customization.
Full In-House R&D
Over 50 registered patents and proprietary software copyrights for EV charging controllers, billing firmware, and dynamic cloud management systems.
Stringent International Quality
Certified according to ISO 9001, ISO 14001, ISO 45001. Products tested and validated by TÜV Rheinland, CE (LVD, EMC, RED), and CB Scheme test reports.
Agile OEM & ODM Customization
Complete custom enclosure tooling, silk-screen corporate branding, UI language translation (Portuguese, English, Spanish), and customized cable lengths.
Strategic Selection Matrix for EPC Contractors & Portuguese CPOs
Evaluating hardware architecture parameters to achieve the lowest Total Cost of Ownership (TCO) across 7–10 year operational horizons.
Procuring charging hardware for deployment in the Portuguese market requires analyzing capital expenditure (CAPEX) alongside long-term operational expenditures (OPEX). Below is an empirical comparison matrix guiding public tender developers, infrastructure funds, and electrical contractors:
| Evaluation Factor | HizonSun Enterprise AC Series | Conventional European Assemblers | Low-Tier Uncertified Importers |
|---|---|---|---|
| Compliance & Certifications | TÜV-CE, IEC 61851, MID EN 50470, RoHS | CE, National Approvals | Self-Declared CE (High Legal Risk) |
| Upstream Protection Requirements | Built-in 6mA DC + 30mA AC (Saves €250/bay) | Often requires external Type B RCD | Basic Type A only (Non-compliant) |
| Firmware Architecture | OCPP 1.6J / 2.0.1 with local caching | OCPP 1.6J locked to proprietary platform | Incomplete or buggy OCPP implementation |
| Dynamic Load Balancing | Multi-tiered local grid + PV solar priority | Costly add-on licenses required | Unavailable or manual phase selection |
| Factory Lead Time | 2–3 Weeks (High volume automated lines) | 8–16 Weeks (Constrained capacity) | Unpredictable / Component shortages |
| Mean Time Between Failures (MTBF) | >100,000 Hours verified | 60,000–80,000 Hours | <25,000 Hours (Elevated maintenance OPEX) |
Comprehensive AC & DC Charging Station Lineup
Complementary high-power DC fast charging and dual-socket Level 2 AC infrastructure built for high-throughput public, retail, and fleet environments.
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OEM 60kW–360kW Dual-Gun DC Fast Charger | Octagonal Enclosure (CCS2 European Standard)
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OEM 60kW–240kW DC Fast Charger with 32" Multimedia Advertising Screen & POS (Public CPO Focus)
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OEM EV-ONE AC EV Charger 3.5kW–22kW | Wallbox & Pedestal (Smart Charging for Portuguese Residential)
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China 22kW–44kW Commercial AC Station | Customizable Dual-Socket for European IEC Type 2 Standards
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OEM Dual-Gun AC EV Station 3.5kW–21kW | Wall-Mounted & Pedestal (Heavy Commercial Grade)
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OEM 60kW–400kW Integrated DC Ultra-Fast Charging Pile (CCS2 Dual Gun, Highway Hub Architecture)
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China 40kW–180kW Integrated Dual-Gun DC Station (Fleet Fast Turnaround & Urban Retail Charging)
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ODM 32-Inch Digital Advertising DC Fast Charger 60kW–240kW (Turnkey Dual-Revenue Generator)
Frequently Asked Questions by European Operators & EPCs
Comprehensive engineering insights into electrical compliance, grid interconnection, software integration, and distributor partnerships.
How do HizonSun AC chargers integrate with the Portuguese MOBI.E national network?
Our AC chargers integrate with the MOBI.E ecosystem via the standardized Open Charge Point Protocol (OCPP 1.6 JSON and OCPP 2.0.1). Any Portuguese certified CPO can connect our charging hardware to their central management system (CSMS), which routes transactional telemetry directly to the MOBI.E clearing platform. In addition, our chargers support ISO/IEC 14443 Type A/B RFID authentication and ISO 15118 Plug & Charge protocols, ensuring friction-free authentication across all major EMSP user cards.
What specific residual current protection is integrated inside your AC charging hardware?
In accordance with IEC 61851-1 and IEC 62955 standards, all our AC units feature an integrated Residual Direct Current Detecting Device (RDC-DD) that isolates the circuit whenever a smooth DC residual fault exceeds 6mA. This internal protection eliminates the requirement for an expensive external Type B RCD in the upstream distribution panel, allowing Portuguese electrical contractors to install cost-effective standard Type A RCBOs while maintaining complete technical compliance with DGEG (Direção-Geral de Energia e Geologia) wiring rules.
Are internal energy meters certified for commercial fiscal billing in Portugal?
Yes. Commercial AC models deployed for public or multi-tenant billing are equipped with MID (Measuring Instruments Directive 2014/32/EU) certified kWh meters (Class B accuracy according to EN 50470-1/3). These meters ensure legal metrology compliance for billing end users across Portugal and all other EU member states. Data is encrypted and securely transmitted via Modbus RTU to the charger's core controller and forwarded upstream via OCPP signed meter values.
How does Dynamic Load Balancing function in multi-charger installations without cloud dependence?
Our systems support local offline Master-Slave Dynamic Load Balancing (DLB) communicating over hardwired RS485 or local area Ethernet. An external smart meter measures total incoming facility current at the point of common coupling (PCC). The master charger continuously calculates real-time remaining capacity and distributes amp limits to slave chargers every 500 milliseconds. Even if internet connectivity drops, local charging sessions safely throttle without tripping the main transformer breaker.
What is the standard manufacturing lead time and logistics route for deliveries to Portugal?
Standard production cycles for OEM orders range between 15 to 25 business days from our Kunshan factory. Ocean freight shipments typically route from Shanghai Port directly to the Port of Sines or the Port of Leixões (Porto), with a sailing transit time of 28 to 35 days. For time-sensitive project rollouts, express air cargo delivery to Lisbon (LIS) or Porto (OPO) airports takes 5 to 7 days, backed by complete EUR.1 documentation and export customs clearance.
What warranty terms and technical support SLAs are provided to Portuguese partners?
We provide a standard 36-month factory warranty on all AC EV charging units, with optional extended warranties up to 60 months. We maintain dedicated European technical support channels that provide firmware troubleshooting, remote telemetry diagnostics, and swap-out replacement parts (PCBA boards, Type 2 socket assemblies, contactors) shipped swiftly to minimize field station downtime.