OEM/ODM Charging Network Management Factory & Exporter

Industrial-Grade Intelligent Hardware Solutions & Integrated Software Orchestration for Global Charge Point Operators, Fleets, and Energy Infrastructures.

Corporate Engineering & R&D Integration

Hangzhou EnerNova Charger Co., Ltd. is a leading innovator in the field of electric vehicle charging and smart energy solutions. Specializing in both AC and DC EV charging technologies, the company provides a comprehensive range of products and services designed to meet the diverse needs of residential, commercial, and fleet customers.

EnerNova’s portfolio includes home EV chargers, fast DC charging stations, intelligent charging power management systems, and advanced energy storage solutions. By integrating cutting-edge hardware with smart software, the company ensures optimized charging efficiency, real-time monitoring, and reliable energy management for all applications.

Committed to sustainability and the development of green transportation, Hangzhou EnerNova emphasizes seamless integration of renewable energy sources with its charging and storage systems. Its solutions support vehicle-to-grid (V2G) applications, load balancing, and intelligent energy optimization, helping customers reduce operational costs while enhancing grid stability.

With rigorous quality standards, continuous R&D investment, and a customer-centric approach, EnerNova has established itself as a trusted partner in the EV and smart energy industry. The company’s innovative technologies empower users to adopt cleaner, smarter, and more efficient energy solutions, paving the way for the future of intelligent mobility.

Hangzhou EnerNova Assembly Process
EnerNova Smart Charging R&D Lab

The Technical Blueprint of Smart Charging Network Management

Modern electric vehicle networks demand absolute hardware robustness interconnected with intelligent cloud platforms. Our system architecture leverages industry-standard open protocols to achieve unprecedented levels of operational control and power distribution safety.

OCPP 1.6J & OCPP 2.0.1 Interoperability

Our hardware platforms natively support the Open Charge Point Protocol. This guarantees seamless connection to any third-party CSMS (Charge Point Management System). By supporting advanced OCPP features like transaction scheduling, firmware updates over-the-air (FOTA), and remote diagnostics, operators can mitigate vendor lock-in and transition dynamically between network providers.

Dynamic Load Balancing (DLB)

Avoid grid overloads without expensive power capacity upgrades. Our intelligent DLB controller monitors the real-time consumption of the site's main grid connection and dynamically adjusts the charging current of each connected station. Our algorithms distribute power prioritizing fleet delivery schedules, vehicle state-of-charge (SoC), and real-time utility tariff structures.

V2G & Bidirectional Grid Support

Empower localized networks with Vehicle-to-Grid (V2G) technology based on ISO 15118 protocol standards. By utilizing bidirectional DC fast-charging stations, parked electric vehicle fleets function as decentralized energy storage units. During peak pricing periods, power can be fed back into the local industrial microgrid or municipal electricity system, unlocking new revenue streams.

Unrivaled OEM/ODM Supply Chain Ecosystem

Located in Hangzhou, China, our manufacturing infrastructure harnesses the world's most concentrated EV component supply ecosystem. We offer structural price competitiveness combined with high-grade engineering quality.

Agile Hardware Customization

Our in-house product designers modify exterior enclosures, brand typography, connector types (CCS1, CCS2, GB/T, NACS), and mounting brackets to match your business style. We produce high-impact structural designs using premium industrial polycarbonate or sheet metal.

Vertical Component Integration

Unlike simple assembly shops, we manufacture and program key parts including charging controllers (PCBA), high-efficiency DC power modules (20kW/30kW), and safety relay blocks. This integrated supply chain dramatically reduces delivery times and optimizes thermal management design.

Strict ISO Quality Controls

Operating under ISO 9001, ISO 14001, and ISO 45001 frameworks, every charger undergoes electrical endurance tests, high-voltage insulation checks, water-ingress tests, and full-load burn-in cycles. This ensures a minimal out-of-box failure rate and reliable operation.

50+
Countries Exported
150,000+
Units Installed Globally
20+
Core R&D Software Patents
99.8%
Hardware Operational Uptime

Localization & Regulatory Compliance

Navigating international grid codes and technical standards is our core expertise. We construct EV charging points that satisfy local grid connectivity conditions and strict grid connection parameters.

European Standards (CE & UKCA)

Our AC and DC stations are certified under IEC 61851, EN 301 549, and CE Mark requirements. For the UK market, we ensure full compliance with the UK Smart Charging Regulations, implementing strict default off-peak scheduling, randomized delay functions, and cybersecurity protection.

North American Market (UL, FCC & Energy Star)

For buyers in North America, we supply equipment built to UL 2594 and UL 2231-1/-2 safety standards. All units carry FCC Part 15 subpart B Class B certifications to prevent electromagnetic interference. Energy Star certification ensures low standby power consumption.

Eichrecht & MID Metrology

We offer billing integration with MID-certified energy meters for the European commercial charging network. In German markets, we deliver hardware compatible with the strict "Eichrecht" standards, securing public charging pricing transparency.

Targeted Application Scenarios

Our hardware and software systems are optimized to operate across a broad range of infrastructure use cases, delivering high energy efficiency and simplified user experiences.

Commercial Hubs & Public Parks

Maximize vehicle turnover with high-power DC fast stations (60kW-240kW). Integrated dynamic ad-display screens and contactless credit card payment systems (NFC) drive monetization and build customer loyalty.

Logistics & Depot Fleet Operations

Manage massive charging fleets with prioritized scheduling and peak shaving strategies. Real-time telemetry monitoring prevents thermal failures and guarantees that medium/heavy-duty transport fleets are charged and ready for departure schedules.

Residential & Workplace Microgrids

Deploy smart wallboxes integrated with local PV solar arrays and home battery storage systems. Smart solar tracking allows chargers to direct excess solar generation directly into the vehicle's battery, avoiding costly grid imports.

Global Procurement & Export Services

Procuring industrial-grade electric vehicle charging stations requires deep technical validation and complex international trade documentation. At Hangzhou EnerNova Charger Co., Ltd., we simplify the path from technical design validation to harbor arrival.

  • FOB, CIF, and DDP Delivery Schemes: We handle complete custom clearance protocols and multimodal transport, shipping directly to your distribution hubs or project sites.
  • Comprehensive Technical Verification Dossiers: We provide engineering documentation, including schematics, firmware SDK references, certificates of conformity, and test reports.
  • Tailored Payment Models: We offer flexible terms matching project milestones, including L/C (Letter of Credit) and T/T options.
  • After-Sales Component Availability: We guarantee the production and supply of replacement components, including power modules, main control boards, and charging cables, for 10+ years to support your installation lifespan.

Future Trends in Charging Infrastructure

The EV ecosystem is transforming from simple power distribution into complex intelligent energy networks. We design our platforms with tomorrow's technical challenges in mind.

Megawatt Charging (MCS)

As heavy commercial transport electrifies, megawatt charging systems (MCS) will become crucial. We are developing liquid-cooled DC technologies designed to deliver high currents safely, reducing heavy-duty truck charging times to under 30 minutes.

AI-Powered Maintenance

We integrate predictive health algorithms within our OCPP networks. By analyzing power dissipation, temperature variances, and contact resistances, our systems pinpoint potential hardware failures before they occur, reducing downtime and maintenance costs.

Zero-Emission Microgrids

The combination of solar generation, local battery energy storage (BESS), and bidirectional EV chargers will form independent microgrids. Our systems manage these elements dynamically, shielding businesses from peak network charges.

Frequently Asked Questions

Find detailed technical and commercial information regarding our OEM/ODM manufacturing procedures and network system capabilities.

1. What specific OCPP versions do your charging stations support?
Our entire portfolio supports OCPP 1.6-JSON (1.6J) protocols. Newer releases, including our high-power DC systems and fleet management units, natively support OCPP 2.0.1. This ensures enhanced cybersecurity, improved device diagnosis, and flexible transaction charging structures.
2. Can you modify the electrical internal circuitry to comply with local codes?
Yes. As an established OEM/ODM manufacturer, we customize protection configurations (e.g., Type B RCCBs, DC 6mA residual current sensors, over-voltage/under-voltage protection devices) to comply with local wiring regulations, including BS 7671 in the UK or NEC Article 625 in the United States.
3. What is the typical lead time for custom OEM batches?
Standard OEM production runs range from 3 to 4 weeks depending on the order size. Custom ODM designs requiring enclosure tool modification, custom PCB development, or special international certifications require 8 to 12 weeks.
4. How do you implement load balancing on commercial sites?
We provide local and cloud-based load balancing. Local dynamic load balancing uses Modbus or CT clamps to measure local building load in real time, automatically adjusting maximum station output. Cloud-based load balancing manages larger station deployments using OCPP commands.
5. Do you support ISO 15118 "Plug & Charge" features?
Yes. Our premium AC wallboxes and high-power DC fast stations incorporate security chips and hardware configurations that support the ISO 15118 standard. This allows secure, driver-free plug-and-charge convenience.
6. How do your integrated Battery Energy Storage Systems (BESS) interact with the chargers?
Our BESS units (such as the SET-ESS series and custom hybrid systems) interface directly with our central EMS (Energy Management System). During high peak periods, the EMS redirects energy from the battery pack to assist the charging stations. This peak-shaving functionality avoids utility capacity fees.