Renewable sources of energy

PAK SERWIS can perform comprehensive projects in renewable sources of energy including:



  • construction of complete photovoltaic power plants on a medium and large scale,
  • construction of complete wind power plants,
  • construction of systems transmitting energy from photovoltaic and wind power plants, including:
    • LV and MV cabling,
    • MV and LV transforming stations,
    • Plant HV and MV stations (HV switchgears, HV/MV transforming stations, MV switchgears, control, protection and supervision systems, ancillary systems and the necessary facilities),
    • connecting to the distribution or transmission grid: 110 kV and 220 kV cables from the plant HV substation to grid substation (connecting to distribution or transmission grid),
  • constructing control and supervision systems for photovoltaic and wind power plants, including:
    • power plant controllers (PCC),
    • SCADA systems (based on WinCC OA),
  • technical site protection (CCTV systems, intrusion alert systems, access control, fire protection systems).





PAK SERWIS services include:



  • developing project, formal and legal documents (including environmental decisions and building permits),
  • project management,
  • site management (licensed site managers and works managers),
  • picking and delivery of materials and plant equipment,
  • assembly,
  • post-assembly measurements and commissioning,
  • technical acceptance procedures: acceptance tests compliant with the grid code and grid operators’ requirements,
  • warranty and post-warranty service.


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