Voltissima

About

Voltissima is a private headquartered in France specializing in Solar.

Voltissima (operating as KER4YOU Groupe Voltissima) is a French renewable energy company specializing in the design, installation, and management of photovoltaic solar systems for residential, agricultural, industrial, and municipal clients. The company offers complete solar solutions including project assessment, technical engineering, installation, grid connection management, and ongoing monitoring through a proprietary application. Voltissima provides both traditional purchase models and innovative subscription-based solar services requiring no upfront capital investment. The company holds RGE QualiPV 500 certification and offers 10-year warranty coverage. Services include self-consumption systems with grid surplus injection, total grid export systems, and consultancy for energy cost optimization. The company manages all administrative procedures including municipal declarations and grid connection requests.

Projects

Certifications & Awards