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Solar Power Generation

Solar Power generation system can be classified to two different types, the one is Stand-Alone system, and the other is Grid-Connected system as to the application environment of wide area electricity supply network.

Stand-Alone type system is applicable to the island and/or mountains area where is no access to the national/commercial electric power grid. The Grid-connected type system is usual solar power generation that is connected to the national power network so as to feed the left-over electric energy from local storage back to the national grid. But the system is able to get electric power from national grid to local area when there is less availability to produce electric power at night or bad weather condition.

For any system type, electric power storage (e.g. battery bank) charged by solar energy will put its power out to the local area load via electric power converter (i.e. Inverter) when power production is less than consumption.

Solar Power Generation

Solar power generation system is comprised of solar panel to change solar ray energy to electric potential energy, Power Control Subsystem to convert electric energy from solar panel to storage and/or electricity load, energy storage and inverter to change DC to AC. In addition, Electric islanding protection device is necessary to match AC frequency, phase and peak value.

Solar Power Generation

Stand-Alone type system application : Remote island, deep mountain area

Solar Power Generation

Grid-Connected type system application : Sewage treatment plant

Solar Power Generation

Sale record example

  • Year 2012
    • Solar energy generation plant training facility (Korea Tech education college)
    • Community Solar energy generation plant (Okcheon, Chungcheongbukdoprovince)
  • Year 2013
    • Solar power generation facility at Pohang Airport
    • Solar Power generation plant at Incheon (Korea Land & Housing Co.)
  • Year 2014
    • Solar power generation utility at Sewage treatment plant (BoseongJeongranamdo province)
    • Solar power generation utility at Sewage treatment plant (NonsanChungcheongnamdo province)
  • Year 2015
    • Solar power generation plant (JangsooJeonranamdo province)
    • Solar power generation facility (Southern branch, Busan Environment board)
  • Year 2016
    • Solar power generation facility (SotaeChoongjuChoongcheongbukdo province)
    • DeungbongSolar power generation plant (SamcheokGangwondo province)