Why Us?

Objective. Transparent. Substantiated.

Expert reports for photovoltaic systems must be technically accurate – and comprehensible to third parties. That is exactly what we specialise in.

Engineering Expertise (Dipl.Ing. TU Berlin)

Practice-oriented assessment rather than speculation.

  • Technical analysis in accordance with the state of the art
  • Documented measurements & plausibility checks
  • Clear conclusions backed by reasoning

Independent & Objective

No ties to manufacturers, installers or insurers.

  • Neutral perspective on cause and effect
  • Transparent methodology
  • Focus: facts over interests

Court-Ready & Substantiated

Structure, traceability, documentation.

  • Suitable for insurers & legal disputes
  • Thorough evidence preservation & documentation
  • Risk reduction through clear findings

When an Expert Report Truly Makes Sense

In practice, costly wrong decisions often arise from treating symptoms (e.g. yield shortfall) without properly substantiating the cause. An expert report is particularly valuable in the following situations:

Yield Shortfall
Deviation from forecast / expected value
Damage
Fire, storm, hail, installation defects
Investments
Acquisition review / risk assessment

How We Work

Brief, clear, transparent – no theatrics.

  1. Analysis: Data, documentation, monitoring, damage patterns
  2. Measurement: On-site inspection, electrical measurements, verification
  3. Assessment: Causes, impact, corrective measures, clear recommendation
Result: A substantiated decision basis – for operators, insurers, lawyers or investors.

Free Initial Assessment

A brief description is all it takes – I will provide you with an honest, professional assessment.

Email: info@gutachterpv.org