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Photovoltaics - leading solutions for our customers

Photovoltaic Systems

Leading solutions for our customers

Our future-oriented system solutions fulfill the wishes of our customers for the highest possible safety, longest service life and best aesthetic design. Whether pitched roof, flat roof or carport – we always have the right solution for you.

As a specialist partner in the solar world for years, we focus on top quality and decades of safety for your investment. And we cover all the different areas and dimensions of photovoltaic systems – starting from consultation through installation and commissioning to servicing.

  • Roof-mounted PV systems
  • Inroof PV systems
  • Flat roof systems
  • Pitched roof systems
  • Special solutions

PV Storage Systems

Your storage for greater independence

Your solar power system is most productive during the day, when the sun is shining. However, this time does not always cover the hours when the household really needs the power.

Storage and intelligent control systems make it possible to use the surplus energy in the evenings and at night, too. This will optimize the percentage of self-produced power.

  • Solarworld Sun Pac Lion PV storage systems
  • Tesla Powerwall PV storage systems
  • Varta PV storage systems
  • Senec PV storage systems
  • Kostal PV storage systems
  • SMA PV storage systems
  • sonnenBatterie PV storage systems

System supervision / monitoring / maintenance

Safety and value preservation

We will take over the supervision of your system so that energy will not be lost. In this way you can have a remote monitoring of your system or rely on your own modern monitoring system. But to ensure that you do not suffer losses, we offer individual and regular maintenance of your photovoltaic system.

System supervision / monitoring

  • Self or remote monitoring of your system in the system-specific monitoring portal
  • Analysis and evaluation of the data for early troubleshooting
  • Data evaluation
  • Response to error messages


  • Visual check – check of the modules for soiling and damage
  • String measurement, measurement of the individual strings
  • Characteristic line measurement (according to order volume)
  • Inverter check
  • Meter system/ power distribution
  • Maintenance report

Our service partner: 11 Solar Log Logo web


We establish the connection – The connection to the future

Electromobility is gaining ground and this will fundamentally change refueling habits.

We plan and construct your charging station, both in the private and business sectors, for your connection to the future.

  • Charging systems/charging stations
  • IT for networked charging stations
  • Charging cables
  • Charging sockets
  • Communication boxes and accessories
  • Test devices