Benefits
Benefit from our certified appraisers ready to assess different trades – 100% expertise at all levels for perfect evaluations. Your benefits at a glance:
Consultancy
- Selection of the right site in consideration of all legal requirements
- Precautionary measures to avoid construction misplanning, as well as product and installation errors
- Maximise revenue by selecting premium products and appropriate professional installers
- Testing, inspection, maintenance and service of any type of installed PV systems, including electrical engineering
- Save time and money with turnkey planning and advice from the experts of REactive experts
- Ensure smooth system operation and avoid unnecessary costs
- TÜV Rheinland certified
Appraisal
- Determination of existing facts
- Accurate and insightful reviews and evaluations
- Damage settlement proposal with cost calculation and advisory support
- Opinion in written and digital form
- Calibrated measuring equipment
- Continuous and verifiable training
- Decades of international expertise in the value chain of photovoltaic system engineering
- TÜV Rheinland certified
REACTIVE EXPERTS e. K.
Dennis Jeremy Menzel
Rennweg 17
D-59505 Bad Sassendorf
e-mail: info@reactive-experts.de
fon: +49 29 21.66 00 595
fax: +49 29 21. 66 00 594
Dennis Jeremy Menzel
Expert for Photovoltaic and photovoltaic system technology, publicly appointed and sworn by the chamber of commerce and industry Arnsberg, Hellweg-Sauerland 
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We are a member: Qualitätsverband Solar- und Dachtechnik (QVSD) e.V.
© REACTIVE EXPERTS e. K. – Dennis Jeremy Menzel – Rennweg 17 – D-59505 Bad Sassendorf