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Your partner in Cologne

and surroundings

to plan and implement your

photovoltaic system!




Consultation & planning

Would you like to do something for the environment and generate your own electricity environmentally friendly and cost-effectively?

We would be happy to advise you on your options and plan your photovoltaic system for you - individual, manufacturer-independent and adapted to your needs. Are you interested in a wallbox for your electric vehicle? No problem - from us you get an intelligent complete solution

Contact us today for your personal offer and become part of the energy transition!



Are you satisfied with your offer? That's great! 

We carry out the entire project for you: From the purchase of the components to the installation and commissioning of the system: We are your first contact and open for all questions!

If you wish, we will take care of all registration and subsidy matters for you or provide you with active support.



Congratulations, your system has been successfully put into operation! Welcome to the club of plant operators. Of course, we will continue to be at your side with advice and assistance.

If you have any questions or problems, please contact us directly. Through our know-how and good relationships with manufacturers we can help you quickly.



"As an engineer for renewable energies, I am convinced that anthropogenic climate change can only be stopped by converting our entire energy system to renewable energy sources.

Photovoltaic systems in private as well as industrial format play an important role here. Moreover, no other technology can be implemented without additional sealing of surfaces. With their high levels of efficiency, long system lifetimes and moderate costs, they offer the ideal opportunity for everyone to actively participate in the energy transition. The technology is also financially feasible, like a bank investment with 3-6 % interest. Risks are basically non-existent and minimized through careful planning.

As a competent specialist partner, we want to actively and individually support our fellow citizens - because climate protection is a community thing and begins with ourselves. "

- Stephan Gerhards, owner and engineer for renewable energies

Zum Team und der Firmengeschichte (in Bearbeitung)


Klicken Sie auf die Beschreibung der Bilder und lesen Sie sich detaillierte Infos zu den Referenzen durch!



We want to enable the best results for each of our diverse projects. To ensure this, we work closely with leading manufacturers and dealers in the industry. We always keep an eye on current market developments. With combined skills, we work quickly and efficiently and can offer you the best possible services. Listed below are some of our partner companies. With a click on the respective logo, you can go directly to the corresponding website and get more information! If you have any questions, please do not hesitate to contact us.

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MeyerBurger Fachpartner
Tigo Energy
Luxor Fachpartner
Solarwatt Fachpartner
BYD Battery Box Fachpartner
EWS Fachpartner
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LG Solar
Krannich Solar Fachpartner



If you have any questions, please call us, send us an e-mail or fill out the contact form.

Please check your spam folder for answers!



Vielen Dank für das Einreichen!


Am Entenpfuhl 75

50765 Cologne

Tel .: 0221 206 553 62

Mobile: +49 1573 670 1249


Business hours

Monday to Friday: 9:00 a.m. to 6:00 p.m.

reachable by phone and email


If you are interested in a cooperation with us as a company or craftsman, please contact us by phone! We look forward to your call.

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