About Us

Overview

Since 2004

  • Leading
  • the world
  • with light

Maximizing power generation by applying over 20 years of experience in the development, construction, operation, and maintenance of PV plant

Photovoltaics Business Division

Specialized PV Main Components

Providing a variety of solutions to meet customer requirements

Advanced product manufacturing, including high-efficiency PV modules, at the Gwangju Factory

Classification and on-site inspection by cell-module type

Optimal combination of systems (modules & inverters)

01

Optimized PV System Construction

Installation of slope-variable structures for increased power generation (holds domestic and international patents)

String configuration factoring shadow impact

Construction and safety management by specialized engineers for each process

02

Reliable maintenance service

Analysis technology for expected power generation verified through domestic and international power plant construction and operation experience (domestic and international PR stability experience of 83.36%, actual performance exceeding 90%)

Technical advisory for orders from domestic financial institutions and overseas development agencies

Maintenance management organization of 17 people in 6 branches nationwide

Pre-fault measures and maintenance through real-time monitoring

03

Renewable Energy R&D

Established the Renewable Energy Research Center and owns a PV power demonstration complex

Developed BIPV and smart power conversion devices for zero-energy buildings

Conducting research projects such as demonstration of railroad-appropriate PV for noise reduction and carbon neutrality

Leading PV power generation technology through research and development of process, product, and system technologies

04

Specialized PV Main Components

Providing a variety of solutions to meet customer requirements

Advanced product manufacturing, including high-efficiency PV modules, at the Gwangju Factory

Classification and on-site inspection by cell-module type

Optimal combination of systems (modules & inverters)

01

Optimized PV System Construction

Installation of slope-variable structures for increased power generation (holds domestic and international patents)

String configuration factoring shadow impact

Construction and safety management by specialized engineers for each process

02

Reliable maintenance service

Analysis technology for expected power generation verified through domestic and international power plant construction and operation experience (domestic and international PR stability experience of 83.36%, actual performance exceeding 90%)

Technical advisory for orders from domestic financial institutions and overseas development agencies

Maintenance management organization of 17 people in 6 branches nationwide

Pre-fault measures and maintenance through real-time monitoring

03

Renewable Energy R&D

Established the Renewable Energy Research Center and owns a PV power demonstration complex

Developed BIPV and smart power conversion devices for zero-energy buildings

Conducting research projects such as demonstration of railroad-appropriate PV for noise reduction and carbon neutrality

Leading PV power generation technology through research and development of process, product, and system technologies

04

Head Quarter 1281 Daewangpangyo-ro, Sujeong-gu, Seongnam-si, Gyeonggi-do, Korea TEL+82 31-8016-0599 FAX+82 31-8016-0799

Gwangju Factory & R&D Institute30 Cheomdan Venture-ro 16beon-gil, Buk-gu, Gwangju, Korea TEL+82 62-973-5770 FAX+82 62-973-5771

E-mail Sales sunday@sdn-i.com Technical Support servie@sdn-i.com

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