Get in Touch

Free Initial Consultation

Describe your situation. We will review free of charge whether and to what extent an expert assessment report is advisable for your project. Response typically within 24 hours.

PV-BESS-Assessor team during PV system inspection on a commercial roof with solar panels — expert assessors and installation team on site

We Are Near You

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Office Locations
Near You

How to Reach Us

Phone: +49 89 28 947 920 (Mon–Fri, 8 am – 6 pm CET)

Email: info@pv-bess-assessor.com

Our Locations

München (Headquarters)

Prosperus GmbH, Siegesstrasse 30, 80802 München

Frankfurt am Main

Prosperus GmbH, Thurn-und-Taxis-Platz 6, 60313 Frankfurt am Main

Stuttgart

Prosperus GmbH, Königstraße 27, 70173 Stuttgart

What Happens After Your Inquiry?

After receiving your inquiry, we will typically respond within 24 hours. In the initial conversation, we clarify your question, the scope, and the timeframe. You then receive a transparent fixed-price quote — non-binding and free of charge. For urgent cases such as insurance claims or court-ordered evidence preservation, short-notice appointments are also possible.

Last updated: 2026-06-16