Certificates

  • Certificates

    Patent registration No.0973541

    A test method for normal operation of a module and light for solar power generation

  • Patent certificate

    Patent registration No.1030774

    A braking device of a vertical axis wind power generator

  • Patent certificate

    Patent registration No.1047261

    A test equipment and method of the axis direction permanent magnet generator for a vertical axis wind power generator

  • Patent certificate

    Patent registration 1113073

    A power transformation device for a small wind power generator capable of maximum power operations by applying vibration avoidance algorithm

  • Patent certificate

    Patent registration No.1132960

    A wind power generator controller with a detecting function of breakdown of a permanent magnet generator

  • Patent certificate

    Patent registration 1185063

    A vertical axis wind power generator equipped with actuator motored by centrifugal force

  • Certificate

    Certificate of new/renewable energy facility

    A system connection inverter for a solar power generation

  • Certificate

    Certificate of new/renewable energy facility

    A small wind power generation system

  • Certificate of registration

    Patent registration No.0973541

    Certificate of registration of a new/renewable energy company

  • Certificate

    Direct production certificate

    Street lamp sector(including controlling devices)

  • Certificate

    Certificate of environmental friendly management system

  • Certificate

    Patent registration No.0973541

    확인서 Certificate of a technology innovation small and medium company(INNO-BIZ)

  • Certificate

    Certificate of quality management system

  • Certificate

    Declaration of Conformity

    Model : AH-200

  • Certificate

    Declaration of Conformity

    Model : AH-300

  • Certificate

    Declaration of Conformity

    Model : AH-800

  • Certificate

    Declaration of Conformity

    Model : AHSC-2170

  • Certificate

    Declaration of Conformity

    Model : HSC-1370

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