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.


Conergy GmbH was a solar module manufacturer that came from Germany and was founded in 1998. However, the company, which was based in Hamburg, ceased operations in 2013 due to insolvency. Parts of the company were taken over by companies from China and the USA, but the approximately 350 jobs could not be maintained. Conergy primarily produced both monocrystalline and polycrystalline solar modules and inverters. If you operate a solar system that has Conergy components and the system is defective, you may still benefit from the manufacturer's guarantee. Our experts will explain to you how this works and what you need to consider when it comes to repairs to the inverter. If you operate a solar system that is equipped with a "Conergy" brand inverter, we, AEET Energy Group GmbH, are your contact for service, complaints and repairs. It is best to use our hotline if you want to commission an inverter repair.

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.

We at AEET Energy Group GmbH take care of your complaints, repairs and complaints and repairs of your CentroSolar inverters for you.

All inverter models from Conergy Data Sheets & Downloads

Conergy Inverter

The manufacturer Conergy only uses high-quality materials to manufacture the solar systems and inverters, so that you as a customer benefit from the best possible quality. And the manufacturer leaves nothing to chance when it comes to processing. By using the modules and the high-quality inverters, you benefit from the high performance of your system, which will function reliably for many years. On top of that, Conergy offers a guarantee period of 25 years. This is a linear guarantee that is based on the term of the system.

In order for the solar system to work effectively for as long as possible, the inverter must always function optimally. If this is not the case, an exchange can be considered. Apart from that, most errors can be repaired, because replacing the inverter does not always make sense. Remember that the manufacture of all inverters requires numerous expensive and valuable raw materials. In addition, a great deal of energy is required to manufacture every inverter or solar module, which is harmful to the environment. But by operating a solar system you want to achieve the opposite and protect the environment. Therefore, in many cases, it is more worthwhile to repair the inverter than to replace it. If an exchange is absolutely necessary because an inverter repair is not possible, you can buy new inverters in our shop. Our professionals will be happy to install them so that your system can be put back into operation immediately so that you do not have to worry about long downtimes. We at AEET Energy Group GmbH have not only specialized in the installation, maintenance and care of solar modules and inverters, but also offer the sale of the corresponding components. With us you therefore receive all services from a single source.

If you want to repair an inverter or if you would like general information about solar systems and inverters, please do not hesitate to contact our staff. You can reach us via our hotline, but you can also use the contact form on our website. Our experts usually carry out the inverter repairs directly at your site, and they do so quickly, competently and reliably. You can start operating your solar system again as quickly as possible to produce electricity.

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*