Main Business

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About Us

Willings has pursued the human progress in technology for the creation of life values,
and has tried to practice corporate philosophy honestly and correctly.

Main Business

  • Photovoltaic division develops its own' manufactures and sells power conversion systems which is a component of photovoltaic systems and ESS systems. And conducts EPC projects that provide engineering, equipment procurement and construction in batches of the systems.
Renewable Energy Division
  • Photovoltaic inverters
  • ESS PCS
  • EPC
Power Solution Division
  • Induction heating inverters
  • PCS for Ballast Water Management System
  • PCS for instantaneous heating and cooling system for direct water purifier
Power Conversion System
  • IT
  • Motor
  • Home Appliances
  • Power Solution Division develops and mass-produce various products
    (rice cookers, water purifiers, water management devices)

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