abakus solar AG


abakus solar is an international leading service provider for photovoltaics including extensive technical competence from small PV plants to megawatt solar parks. Established in 1995, the main activities of abakus are the planning and construction of turn-key PV plants, the wholesale with high-quality components and complete systems as well as the operational management and complete technical service for PV plants, also for reconstruction if necessary. abakus is located in Gelsenkirchen. The company is also represented with offices and co-operations in Italy, Great Britain, USA and India.

Further information

Type of Business

  • Installation,
  • Engineering,
  • Architecture / planning


  • Commercial and industrial refrigeration / centralised heating, ventilation and air conditioning:
  • Air handling units
  • Construction / building materials:
  • Insulation,
  • Doors & Windows


  • Energy supply & distribution (thermal and electrical):
  • Renewable power generation