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.


The Sunpower company was founded in 1985 and now employs around 5,000 people who are involved in the research, development, manufacture and sale of inverters. The inverters impress with their excellent quality, which is also evident from the fact that more than 7 million modules have already been installed. With its products, Sunpower not only supports families with low incomes, but is also committed to sustainability in order to do justice to the protection of the environment. Accordingly, various activities are undertaken all over the world.

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 Sunpower Data Sheets & Downloads

  • Sunpower SP 5000 E-120Datenblatt
  • Sunpower SP 4600 HF Datenblatt
  • Sunpower SP 40 000 Datenblatt
  • Sunpower SP 3400 - 600 Datenblatt
  • Sunpower SP 3100 - 600 Datenblatt
  • Sunpower SP 3000 E - 48 Datenblatt
  • Sunpower SP 2800 - 550 Datenblatt
  • Sunpower SP 2500 - 450 Datenblatt
  • Sunpower PVUP 5000 - 120 Datenblatt
  • Sunpower PVUP 3000 - 48 Datenblatt
  • Sunpower PVUP 20 000 - 240 Datenblatt
  • Sunpower PVUP 1500 - 48 Datenblatt
  • Sunpower PVUP 15 000 - 120 Datenblatt
  • Sunpower PVUP 10 000 - 120 Datenblatt
  • Sunpower SP 250 000 Datenblatt
  • Sunpower SP 25 000 Datenblatt
  • Sunpower SP 2100 - 600 Datenblatt
  • Sunpower SP 2000 - 450 Datenblatt
  • Sunpower SP 1700 - 400 Datenblatt
  • Sunpower SP 1500 E - 48 Datenblatt
  • Sunpower SP 12000 - 750 Datenblatt
  • Sunpower SP 100 000 Datenblatt


Since the company not only offers inverters for large systems, but also for systems in private households, you too can opt for the products of this company. If you have any questions, including on the subject of "modules", please feel free to contact the experts at AEET Energy Group GmbH at any time. Call us on our hotline for Germany and let our expert staff advise you.

If you are already the operator of a solar system and have discovered a defect in a module or an inverter, you can order our professionals to come to you, because our service naturally also relates to the repair of solar systems or the repair of inverters. If spare parts are required, we will buy them for you and repair the system immediately so that it works efficiently again as quickly as possible. If there is still a guarantee on the defective product, we will be happy to file a complaint with the manufacturer on your behalf.

The Sunpower inverters are characterized by the following aspects, among others:

  • More power generation so you save a lot of money
  • This also means higher income, as more electricity can be fed in
  • First-class quality of the products

If the inverter is no longer functional, you can either replace it or have it repaired. In many cases, our experts will recommend a repair, as it is not only cheaper, but also more environmentally friendly and significantly more efficient.

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*