Inverter defective? We will help you!


Manufacturer independent inverter repair

We are here for you! Phone: +49 (0) 5382 - 955 979 - 0 Monday - Friday from 8:00 a.m. to 5:00 p.m.

Diehl AkoInverter

Diehl Ako is a manufacturer of inverters and other electronic products. One of the most popular inverters is the "Diehl Ako inverter H series", which is offered in Germany, among others. Diehl is divided into various corporate divisions, including Smart Home ® and PLATINUM ®, the area for the development and production of solar technology. The inverter manufacturer Diehl is consciously committed to protecting the environment and therefore works particularly sustainably in all areas.

We take care of the maintenance and repair of your inverters and you get a service for your inverter repair from us. Just give us a call or send us an email, we will then contact you.

All inverter models from Diehl Data Sheets & Downloads

  • Diehl Ako PLATINUM 19000 TL Datenblatt
  • Diehl Ako PLATINUM 2800 S Datenblatt
  • Diehl Ako PLATINUM 5500 R3-S2B Datenblatt
  • Diehl Ako PLATINUM 7000 R3-S2B Datenblatt
  • Diehl Ako PLATINUM 100 CS Datenblatt
  • Diehl Ako PLATINUM 100 CTL Datenblatt
  • Diehl Ako PLATINUM 8000 R3-M2DXB Datenblatt
  • Diehl Ako PLATINUM 8000 R3-S2B Datenblatt
  • Diehl Ako PLATINUM 9000 R3-S2B Datenblatt


If you have a solar module equipped with a Diehl Ako PLATINUM inverter, you can, for example, instruct us - the AEET Energy Group - to carry out repairs if the inverter is no longer functional. We have been working with many manufacturers from the solar industry for years and can save you a lot of time and work thanks to our good contact with the companies. If you have any questions, the employees of the AEET Energy Group are available by telephone, for example. We have set up a hotline for this. Here you can inquire about the inverter warranty or ask questions relating to a module you are using.

Would you like to carry out a repair with Diehl Ako PLATINUM because the inverter you are using is defective? Order an employee of the AEET Energy Group who will record the damage and, if necessary, buy and assemble the necessary spare parts so that you can use your system again as soon as possible. The service of the AEET Energy Group does not only refer to the products of Diehl Ako PLATINUM, but also to the solar modules of many other manufacturers from home and abroad. Get in touch with us and let us advise you.

Diehl Controls employs around 2,600 people worldwide. Some of them work at the two German locations, which are in Nuremberg and Wangen. Other company headquarters are located in Poland, Italy, China, the USA and Mexico.

Repair process

  • Fill out Form
  • Send in the inverter
  • Report & repair
  • Return shipping
Further information *depending on the order situation! Duration: approx. 4-6 weeks*