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Semyung E&C Co Ltd

Photovoltaic Generation System
Semyung E&C Logo
Company Name
Semyung E&C Co Ltd
Main Product
Renewable Energy – Photovoltaic Generation System
Industry Main Business Areas
Green Energy Systems
Company Catalog

Company Information
Date of Establishment

20 March 2009


73, Singichojeong-ro, Bugi-myeon, Cheongwon-gu, Cheongju-si, Chungcheongbuk-do, 28140, Republic of Korea


Semyung E&C Co., Ltd. was established in 2009 and has been performing various types of renewable energy (solar light field), electricity, communication, firefighting, design/construction/supervision.
Semyung E&C Co., Ltd. is operating the company faithfully based on the management philosophy of human-centered management, creative thinking, and constant challenge.

Certificate & License
  • K mark certification – PC12017-167
  • Group standard product certification – 2017-016
  • Certificate of designation of excellent proiduct – 2018170
  • KS certification (PV connection panel) – PV0620132
Product 1
Photovoltaic Generation System
PGS Solar Monitoring - Semyung E&C
Safety Accident Prevention Photovoltaic Generation System

If an arc or leakage current occurs in the solar panel, it is difficult to grasp the situation instantly, causing internal accident, fire or other safety accidents and damaging the current. The application product cuts off the current supplied to the electric line, inverter or load when arc and leakage current occurs and promptly notifies the manager of the occurrence of abnormality through wired / wireless transmission so that quick action can be taken:

  • Power generation prediction and fault diagnosis
  • Arc detection and blocking function
  • Leakage current detection and blocking function
  • Includes Solar Monitoring