Solstis Energy AG — Westbahnhofstrasse 3, 4500 Solothurn, Switzerland

Top service, top quality! Solstis did an outstanding job – fast planning, clean installation, and absolutely reliable implementation. Communication was clear and straightforward. Our PV system works perfectly, and we are completely satisfied. Highly recommended!

Eleonora Horvat

Solstis GmbH is reliable and carried out all work to our complete satisfaction. All the employees who worked on our photovoltaic system were very efficient and friendly. They are very dedicated to ensuring customer satisfaction. We highly recommend this company.

Marlies Tremp

I experienced Solstis as a top-notch company from the very first contact with their sales representative (based in Lucerne), through to project management and the installation/electrician team. They delivered competent, reliable, and professional work and provided friendly, detailed information. Many thanks to Solstis, it was a pleasure working with them.

H.Christen

Everything went perfectly, from the initial quote to the installation, commissioning, and final inspection of the PV system. The work was completed on time, cleanly, precisely, and efficiently. We are very satisfied with the entire process and can wholeheartedly recommend the team.

pago 54

Highly efficient, clean, and reliable work, completed according to plan. Friendly staff and top-notch service. We felt well-advised and clearly informed about everything we needed to know. We can recommend this company wholeheartedly.

Susanne Zuberbühler

We ordered a large and wonderful system from Solstis and received everything as agreed. A truly top-notch job by everyone involved. Everything was handled smoothly from start to finish, including the invoice – highly recommended. There are certainly other good providers, but you can't get better than this. Thank you so much for everything.

Ernst Salzmann