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We create sustainable energy solutions
based on technology and innovation.

HomeCompanyTechnology and Vision
Technology and Vision

Technology and Vision

Core Technology

We focus on developing high-efficiency, high-quality power conversion devices, leveraging our extensive experience in the overseas solar inverter markets of the US, Europe, and Japan. Building on our globally recognized, unique core technologies in the solar sector, OCI Power is accelerating the development of technologies applicable to various fields such as ESS, hydrogen, and the EV industry. From product development to manufacturing, we deliver superior-quality products through our own technological capabilities

  • 01 OCI Power Core Technology | Responsibility as a Korean Inverter Manufacturer

    Responsibility as a Korean Inverter Manufacturer

    We embrace our responsibility as a Korean manufacturer developing and manufacturing PV inverters independently.

  • 02 OCI Power Core Technology | Promise for sustainable growth

    Promise for sustainable growth

    In the name of OCI, we promise stable business operations and our commitment to sustainable growth.

  • 03 OCI Power Core Technology | Innovative Technology and Trust

    Innovative Technology and Trust

    We lead the domestic solar power market based on innovative technology and trust.

  • 04 OCI Power Core Technology | Maximization of Energy Efficiency

    Maximization of Energy Efficiency

    Our specialized team provides tailored services to maximize the operational efficiency of energy businesses.

Core Technologies

OCI Power leverages extensive global experience from solar inverter markets in the U.S., Europe, and Japan to lead the industry,
specializing in the development of high-efficiency, high-quality power conversion equipment.

Power Converter

OCI Power Core Technologies | Power Converter Power Converter icon

*Examples of Technologies and Systems
Applicable to Power Conversion Technology

OCI Power Core Technologies | Solar Power System
OCI Power Core Technologies | Solar Power System icon

Solar Power System

PV Inverter(DC/AC)

PV String Optimizer (DC/DC)

OCI Power Core Technologies | Energy Storage System
OCI Power Core Technologies | Energy Storage System icon

Energy Storage System

Battery ESS PCS (DC/AC)

DC Coupled PCS (DC/DC)

OCI Power Core Technologies | Fuel Cell (Green Hydrogen)
OCI Power Core Technologies | Fuel Cell (Green Hydrogen) icon

Fuel Cell (Green Hydrogen)

PCS for Fuel Cells (DC/DC,DC/AC)

AC-DC Converter (DC/DC,DC/AC)

OCI Power Core Technologies | EV System
OCI Power Core Technologies | EV System icon

EV System

EV Battery Charger

Second-life Battery Utilization Technology