About
Founded in 2014, Tersun is a private headquartered in Castelculier, France with approximately 10-50 employees specializing in Solar.
Tersun is an expert in renewable energy based in Castelculier, France, established in 2014. The company specializes in the installation of photovoltaic solar panels, heat pumps (air/air and air/water), ducted air conditioning, thermodynamic water heaters, and V2C electric vehicle charging stations. Tersun offers tailored solutions for both residential and commercial clients, handling the complete process from personalized study through installation and administrative procedures (including EDF registration and Consuel certification). The company holds an RGE certification enabling clients to access financial aid such as the Prime Certificat d'Économies d'Énergie and Ma Prime Renov. With a young, dynamic team, Tersun manages projects within a controlled geographic area in Lot-et-Garonne and surrounding regions. The company emphasizes quality service, energy transition support, and single-point contact handling of all project stages.
Headquarters
Castelculier, France
Founded
2014
Employees
10-50
Company Type
Private
Business Models
Value Chain
Service Regions
Lot-et-Garonne, Agen
Products
Photovoltaic Solar Panels
Air/Air Heat Pump
Air/Water Heat Pump
Ducted Air Conditioning
Thermodynamic Water Heater
V2C Electric Vehicle Charging Station
Certifications & Awards
Certifications
RGE (Reconnu Garant de l'Environnement)