SDN Co., Ltd. has been striving to become a leading company in the domestic PV energy field by establishing a Renewable Energy Research Laboratory in 2004 and building a photovoltaic demonstration site. We aim to set standards for photovoltaic projects and undertake various research projects. Through continuous development, we are committed to contributing to the growth of the national renewable energy industry.
Process Technology
Introduction of state-of-the-art manufacturing facilities for high-output, high-efficiency module production
Enhanced production efficiency, quality, and minimized defect rates through process automation
Research module production facilitated by flexible manufacturing systems
Product Technology
Next-generation PV module technology for high efficiency and reliability
Development of PV modules for various applications including building-integrated photovoltaics (BIPV), floating systems, agricultural (agricultural type), and railway (soundproof walls)
System Technology
Development of Balance of System (BOS) for renewable energy systems
Engineering of next-generation energy systems including Virtual Power Plants (VPP) and grid formation systems
Key R&D Achievements
In addition to the list below, SDN has many other research achievements and experiences
| Period | Lead Agency | Project Name |
|---|---|---|
| 2023~2024 | Ministry of Industry | Developing BIPV and Smart Power Inverter for Zero Energy Buildings |
| 2022~2025 | Ministry of Industry | PV Demonstration for Railway Compatibility for Noise Reduction and Carbon Neutrality |
| 2014~2016 | Ministry of Industry | Development of Low-cost/High-efficiency PV Cell Core Technology Using Nanostructures |
| 2013~2015 | Small and Medium Business Administration Korea Planning and Evaluation Institute | Development of Smart Junction Box and Smart Combiner Box |
SDN R&D Partnerships
Korea Institute of Energy Technology
Hanwha Advanced Materials
Korea Railroad Corporation
Patents and Certificates
Certificate of Corporate Research Institute Recognition
Environmental Management System Certification
ISO 9001
Key Domestic and International Patents
Holding patents for control and measurement devices, structures, modules, etc., both domestically and internationally
| Registration Date | Patent |
|---|---|
| 23.12.29 | Detachable BIPV PV Generation Device Module |
| 23.05.19 | BIPV (Building Integrated Photovoltaic) PV Generation Device with 4-Terminal Curtain Wall Type |
| 14.12.29 | Diagnostic Device for PV Module (Domestic Patent No. 10-1479020) |
Detachable BIPV PV Generation Device Module
BIPV (Building Integrated Photovoltaic) PV Generation Device with 4-Terminal Curtain Wall Type
Diagnostic Device for PV Module (Domestic Patent No. 10-1479020)
