Manufacturing & Trading

The leading supplier of equipment for power systems and renewable energy systems, covering in all stages of transmission and distribution of electricity from power plants to consumers with goods.

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Power Producer

The Group operates a business of generating and distributing power from renewable energy sources (RES) for supplying to government sector in response to the state policies to promote renewable energy power generation and consumption.

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Engineering Procurement and Construction

The Group capabilities in the production of alternative energy power, the distribution of products related to power plant operations and the engineering services provide the Company a firm step into the business of constructing alternative energy power plants.

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Operation & Maintenance

The Company has earned the trust of its business alliance as well as other operators to be the provider of post-construction maintenance services for their solar farms.

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Solar Power Production System and LED

The Company manufacture, supplies and distributes light bulbs and LED lamp both indoor and outdoor lighting including street lighting, flood light installation type by using solar cell power.

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It has decided to penetrate the solar installation business on the roof of the factory including commercial buildings, residential group, organizations and government agencies and other business groups that need to use large quantities of electricity.

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  • To manufacture and distribute products of 22kV, 33kV and 115kV transmission line installation equipment which used for maintenance or the extension of the power transmission system in order to allow electricity to reach consumers, such as lightning welding equipment, connecting devices, devices for covering electrical live parts, etc.
  • To manufacture and distribute grounding system equipment and lightning arresting products in order to protect the safety from electrical leakage or voltage from natural electricity access to general electric systems such as Air Terminal, Exothermic Welding, etc.
  • Protection and editing equipment for power distribution systems in order to prevent damage to equipment throughout the system causing extensive damage such as Surge Arrester, Load Break Switch SF6, Smart Meter, etc
  • To manufacture and distribute products of 115kV power station equipment, designed by professional engineers; as well as, considering the safety of use for various power stations.
  • To distribute of hand tools products and various personal protective equipment for helping performer to work conveniently, quickly and safely.
  • To manufacture and distribute lighting lamp type LED, BIPV Glass, Flexible Solar PV including appropriate alternative energy It is suitable for architectural or landscape improvement, electronic system renovation in the office or factory and consultation on supplying alternative energy systems to customers such as Solar Rooftop, Solar Floating, Solar Water Pump and Solar Air Conditioner system or Organic Rankine Cycle (ORC) system for Waste Heat Recovery etc.

    * In 2018, Gunkul Lighting LED Co., Ltd. changed its name to “Gunkul Energy Solutions and Lighting Co., Ltd.” to expand its business of integrated power system services.

  • To manufacture and distribute solar cell module including suppling equipment related to the electricity production system of solar energy