About
Founded in 2015, Sun Est is a private headquartered in Messein, France specializing in Solar.
Sun Est is a family-owned solar installation and maintenance company operating exclusively in the Grand Est region of France since 2015. The company specializes in photovoltaic panel installation for both residential and commercial clients, with a focus on autoconsumption solutions and grid-tied systems with surplus electricity sales. Services include comprehensive energy audits, administrative management, professional installation by certified technicians, and ongoing maintenance. Sun Est differentiates itself through in-house installation teams (no subcontracting), use of bifacial solar panels with up to 15% higher efficiency, real-time performance monitoring, and rapid response maintenance within 72 hours. The company emphasizes local expertise, environmental sustainability, and customer support throughout the project lifecycle.
Headquarters
Messein, France
Founded
2015
Company Type
Private
Business Models
Value Chain
Service Regions
Strasbourg, Nancy, Metz, Reims, Mulhouse, Besançon, Troyes, Colmar, Belfort, Thionville, Montbéliard, Dijon, Chalon-sur-Saône, Charleville-Mézières, Grand Est