>> Home >> Services - Technical and after-sales service
Technical and after-sales service
Technical and after-sales service

Our objective has been the same for over 35 years: provide high-quality products and personalised service to our customers. This involves the following aspects:

  • Quality. Over time, we have built up our product line based on the best manufacturers so that you can be sure that we supply you with high-quality, reliable products with TάV and CE certification.
  • Technical service. If you have any questions about performance, utility or technical specifications, or if you need additional technical information about a product, please do not hesitate to contact us.
  • After-sales service. Your relationship with JHRoerden does not end when you receive your order. We are always available to solve any possible problems and to help you in any way we can.

In the area of photovoltaic solar energy, we offer complete solutions for isolated systems and for grid-tie systems, including:

  • Technical service.
  • Photovoltaic projects.
  • Installation advice.
  • Legal and financial services for grid-tie installations. If necessary, we can also make arrangements for constructing and legalising your grid-tie installation.
  • Advice about official subsidies. Processing your application.
  • Incident handling.