Service range


1A-Solar-Projekt is integration of a number of recognized, certified and bankable manufacturers of modules, inverters and mounting systems in Europe and China. All our partners are certified and fully comply with high industrial quality standards.
Our range of services for successful project management:

  • Site development
    Analysis and evaluation, yield calculation, property procurement and securing.
  • Planning
    Pre-planning, draft and approval planning.
  • Project planning
    Accompaniment and supervision of the permitting process with the municipality and authorities. Environmental and landscape planning.
  • Finance
    Profitability analysis, financing concepts, founding of SPV.
  • EPC
    Construction planning, project management, construction supervision, commissioning.
  • Plant operation
    Maintenance and repairs, remote monitoring, operational management.

1A-Solar-Projekt provides complete solar solutions and currently has more than 50 MWp in operation in Germany. Additionally, we have more than 650 MWp in development in the following countries:

  • ca. 450 MWp in Germany
  • ca. 30 MWp in Bulgaria & Romania
  • ca. 25 MWp in Italy
  • ca. 50 MWp in Spain
  • ca. 60 MWp in France
  • ca. 50 MWp in various countries

Analysis, approval and planning

We carry out the complete structural planning and approval of your solar system. At first, the best possible alignment and technical implementation of your system is precisely analyzed in a site assessment. Subsequently, we plan the most effective implementation of your construction project.

We take care of the complete installation of your photovoltaic system. All materials are procured and installed by us, as well as the necessary electrical connections, etc. for the grid connection. We also support you after the successful start-up of your system to ensure the maximum benefit of your solar system, so that your investment is going to pay off over the long term.

Expert advice, building permission, construction planning, installation and commissioning of your photovoltaic system - at 1A-Solar-Projekt you get everything from a single source!