The solar technology market offers a wide range options. Thousands of different modules and inverters are available. But only a few combinations actually deliver the best performance for a given site.

 

Our services at a glance:

  • Site analysis, yield and bankability reports
  • Expert review of photovoltaic system design
  • Support in comparing offers and selecting contractors
  • On-site support during installation with interim inspections
  • Final inspection and acceptance
  • Verification of system performance and component functionality
  • Yield optimisation for existing installations
  • Inspection support using drone-based thermography and imaging

Why hire an expert?

  • Are you planning an investment and need a reliable expert opinion?
  • Has your installation been running for a while but isn’t working as well as it should?
  • Do you need an expert report as documented proof of your system’s performance?

A TÜV report offers peace of mind and comes at only a fraction of the cost compared to the losses you could make over 20 years.

Your benefits with TÜV Hessen:

  • Reliable advice before building your photovoltaic system
  • End-to-end support – from tendering to commissioning
  • Reduced risks through independent yield reports
  • Detection of issues behind unsatisfactory yields
  • Suggestions for improving your system’s output

Sustainable Development Goals (SDG)

This service contributes to the following goals for sustainable development:

(Click a goal to reveal an explanation.)