Directory
Discover detailed profiles of PoC companies.
TM e-Vinet Co., Ltd.
Smart EV Power Conversion & Integrated Charging Platform Innovator
Specialization
EV Power Electronics
Integrated Charging Systems
Keywords
EV Charger
Power Conversion
Category
Smart Mobility
Energy Systems
Technology Introduction
Technology / Item Overview
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TM e-Vinet develops smart power conversion and integrated charging solutions for electric vehicles and renewable energy systems.
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Its products combine bi-directional DC/DC conversion, grid-interactive EV chargers, and modular hybrid inverters, enabling next-generation V2G (Vehicle-to-Grid) and V2X (Vehicle-to-Everything) applications.
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The company’s E-Power Platform unifies multiple subsystems — charger, inverter, and ESS — through a single intelligent control interface, optimized for both B2C charging markets and B2B mobility infrastructure projects.
Owned Technology / Applied Products
(1) Owned Technology
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High-Efficiency DC/DC Converter (V2G Ready)
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Bi-directional energy flow control for grid stabilization and renewable energy use.
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Optimized power density with 30% lower thermal loss.
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E-Power Hybrid Inverter (Patent No. 10-2023-****)
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Integrates EV charging with renewable and ESS management.
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Compatible with solar, wind, and hydrogen fuel cell systems.
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Smart Integrated Charger (EVI-120 Series)
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Multi-output architecture for rapid charging (up to 120 kW).
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Modular upgrade structure (60 → 120 kW) for scalability.
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AI-based Power Monitoring Module
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Predictive load balancing and fault diagnosis for EV fleets.
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(2) Applied Products
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EVI Series (EVI-60 / EVI-120) — Commercial and highway EV chargers.
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E-POWER ESS Unit — Compact hybrid ESS for off-grid and grid-tied deployment.
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E-MODULE — Converter module for 2-wheel and light electric mobility platforms.
Development Needs & Value Proposition
(1) Problem Definition / Development Background
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Global electrification creates surging demand for multi-purpose charging systems that unify EV, ESS, and renewable interfaces.
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Conventional chargers lack bidirectional control, AI management, and renewable integration.
(2) Value Proposition / Solution
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TM e-Vinet’s bi-directional smart converter platform allows EVs to act as mobile energy nodes, optimizing power flow between grid, storage, and vehicle.
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The E-Power Platform reduces installation and maintenance costs by 35% through a modular, upgradeable structure.
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Designed for future smart city and distributed energy systems, supporting ISO 15118, OCPP 2.0.1, and IEC 61851 standards.
Competitiveness
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Integrated System Architecture: First Korean company to unify charger, inverter, and ESS into a single modular platform.
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High Efficiency: 96.5% conversion rate with advanced thermal design.
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Smart Management: AI-based predictive maintenance system reduces downtime by 20%.
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Scalable Application: From personal EV charging to commercial and industrial infrastructure.
Company Performance & Business Status
Key References
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Main Business: EV Power Systems, ESS Converters, Industrial Power Modules.
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Clients: KEPCO, Hyundai Engineering, Hanwha Q Cells, Korea Hydro & Nuclear Power.
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Certifications: ISO 9001, ISO 14001, KC, CE, UL pending (Q4 2025).
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Recent Contracts:
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2024: EV charging infrastructure for Jeju Smart Mobility Project.
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2025: ESS-integrated power unit supply to Hanwha Construction’s Net-Zero Building Program.
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Overseas Experience
(1) PoC Progress
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Joint R&D with SANYO Trading (Japan) and Prettl Group (Germany) on modular inverter standardization.
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Technical cooperation with Taihan Electric Wire, EL Electric, and TH-Net for industrial power system integration.
(2) Global Expansion
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2025 H2: Launch global expansion through VivaTech (Paris) and Future Mobility Program (Silicon Valley).
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2025–2026: Participate in IFA / IAA (Germany) and CES (Las Vegas) to showcase the E-Power Platform.
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Establish U.S. and European sales subsidiaries for B2B charger and converter exports.
