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Manufacturer independent inverter repair

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Solar Fabrik AG Inverter

Solar Fabrik AG was founded in May 1996 in Freiburg im Breisgau, where it was based until May 2015. The bankruptcy proceedings are now under way as the company has become insolvent. The management of the stock corporation was incumbent on the chairman of the board Günter Weinberger. The company, which manufactured high-quality photovoltaic modules, had around 250 employees at times, who worked in the areas of development, production and sales, among other things. The AEET Energy Group offers you a comprehensive service for the modules from Solar Fabrik AG. If you have any questions about the products, please contact our experts on our hotline for Germany. If you want to commission maintenance or repair, order one of our professionals to come to you.

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 Solar Fabrik Data Sheets & Downloads


Unfortunately, the company, which had its headquarters in Freiburg im Breisgau, filed for bankruptcy in 2015. The AG, which was founded in 1996, was able to score for many years with very high quality products. At that time the company was headed by the CEO Günter Weinberger. At its best, Solar Fabrik AG had around 250 employees in the areas of sales, production and development.

One of the best inverters from the solar factory was the “Solar Fabrik Photovoltaic Inverter 4/6/8/10 Sund & Voltaic Energy” model. The model is still used in many systems today. The inverter is characterized by practical cooling and ventilation, which contribute to a long service life, because overheating almost never occurs. In addition, the inverter can withstand ambient temperatures from - 20 ° C to + 60 ° C without any problems. It is short-circuit-proof and the integrated data logger helps ensure that the measurement data can be sent directly to the system monitoring system. The guarantee periods for this product are 5, 10 or 20 years.

Many inverters and solar modules from Solar Fabrik are still in use by our customers today. If your solar system also has elements from Solar Fabrik, you can contact us, the experts at AEET Energy Group GmbH, for a possible complaint or repair. If an inverter is defective, you can buy a replacement directly from our sales department. We also offer numerous other products from the photovoltaic sector in our shop. However, keep in mind that it is often cheaper to repair an inverter. The repairs are carried out at your site, where our employees often only need a few minutes to get the inverter running again. This frees up valuable time so that you can put your solar system back into operation as quickly as possible.

Inverter repair has another advantage compared to replacement: You save resources, because valuable raw materials are required to manufacture new inverters. Would you like to have the inverter repaired by the experts at AEET Energy Group GmbH? Then get in touch with our staff. You can reach us via our hotline or via the contact form on our website. Make an appointment for a repair today. Of course, we are also at your disposal for any further questions on the topics of "inverters", "solar modules" or "photovoltaic systems" at any time.

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*