At the beginning of the new year, investors respectively operators of PV-plants received their end-of-year statement. Likely, the yield balance sheet was a sobering surprise for most: the original performance rating had not been reached, hence revenues were meagre.

To stop further degradation of a PV-system and return it to the original performance rating this year, a maintenance process makes sense from a technical as well as economical point of view. After a performance analysis, ADLER Solar develops a customised Repowering concept in order to increase productivity and secure stable profits for the rest of the life cycle of the PV-plant. The actual implementation is also carried out by our skilled experts. So you benefit from our long-standing know how as a full service provider and the efficient project management of a one-stop shop. The result is a significant rise of the profits generated by your PV-system.

Do you have further questions regarding the topic of Repowering or wish additional information?

Michael Rcontact:
Michael Reck, Head of Repowering
tel +49 421 83 57 01 00

„New Chances as of January“ – Expert Interview in German trade magazine photovoltaik with Sönke Jäger

soenkeSönke Jäger, Technical Director Engineering Solutions at ADLER Solar shares insights regarding the topic of Repowering in the December issue of PV-trade magazine photovoltaik. In his interview, he explains among others things when the retrofitting process to regain optimum performance makes sense, which role the remaining life cycle of a PV-system plays and what pitfalls to watch out for from a technical point of view. In addition, he reports learnings from real-life projects relating to a performance optimisation of PV-plants – a service ADLER Solar has been offering since 2012 already.

He also comments on the EEG 2017 in his interview: the industrial engineer sheds light on new chances for Repowering offered by the law which took effect earlier this month.

For a summary of the interview, please click here.


Retrofitting of more than 350 PV-modules for viamon

Experts of our ADLER Solar Service Centre in Bremen currently retool more than 350 PV-modules on behalf of our strategic partner viamon by adding their security technology. After the successful installation, the modules will be prepared for transport since they are destined for a big solar park in Europe. The complete logistics process is being handled by ADLER Solar as well.

This monitoring solution – based on GPS Geofencing – was developed and patented by viamon and is the first integrated theft protection system for PV-modules and converters worldwide. ADLER Solar and viamon have been collaborating for over two years already and their respective competence and long-standing experience make a perfect match.


We look forward to hearing from you!

Our Sales Director, Mr. Claas Oltmann, and his team are waiting to answer your inquiries.

tel. +49 421 83 57 01 00