About us

Gensun, construction et maintenance de centrales photovoltaïques.

Our services

Gensun supports project owners in the construction and maintenance of their photovoltaic power plants. From design to commissioning, including civil works services and the supply and installation of main equipment, Gensun provides turnkey solutions to its partners.

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Our expertises

centrales au sol visuel

power plants

With over than 570 MWp built to date in France and abroad, Gensun has solid experience in the construction of ground-mounted power plants.

centrales en Toiture

power plants

Today, with more than 18 MWp built in France, Gensun provides integrated photovoltaic power plants for industrial, agricultural and commercial buildings.

Centrales en ombrieres


Gensun has already built several megawatts of solar carports.We therefore know and master the constraints imposed by site operators on this type of project, enabling us to provide an offer completely adapted to each site

Centrales innovantes

power plants

Whether for agrivoltaic or floating projects, Gensun now has solid experience in construction of this type of power plants.

Our engineering department ensures a permanent technological intelligence to identify and qualify new products and solutions from manufacturers and suppliers We design the power plants and optimize the use of the solar resource through our technical choices. The engineering department is involved in the commercial phase to propose the best optimised solution corresponding to customer requirements

Our project managers are professionals with great experience in the construction of photovoltaic plants. Coming from different backgrounds, they bring to the team their expertise in other fields of construction such as public works, civil works or MV electric system. Particular attention is given to the preparation of the projects to ensure that all the requirements of our customers are met in terms of safety, quality, costs and schedule. During the execution phase, our project monitoring and our permanent quality control ensure perfect control of the schedule, good coordination with all site participants in order to perform a mastered commissioning and in strict compliance with safety regulations.

Our supervision and maintenance department steps in at commissioning to ensure optimal performance of the plant. Our team of experts monitors the plants 7 days a week, all year round, and intervenes if a default is detected. Their technical expertise enables them to make the right diagnosis and respond with the appropriate action. Gensun’s in-depth knowledge of power plants and long experience allow us to design and apply efficient preventive maintenance, at the best time, to optimise the plant’s production and thus offer the best possible profitability to the project owners.

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icone certif

ISO 9001 / ISO 14001
and 45001 Certified

Gensun is proud to highlight its certifications, in order to meet the requirements of the CRE’s specifications and demonstrate its commitment to continuous improvement in the safety management of its employees and site workers.

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Adaptable to all types
of site requirements

Gensun can offer solutions to suit the constraints of project owners, whether they are in activity or operating parking lots, sites with high slopes or sites where it is impossible to dig and/or drill into the ground.

icone 24 7

24/7 on-call

To manage its operation and maintenance contracts, Gensun has a reactive service available 24 hours a day, 7 days a week.

icone veille

Regulatory and legislative
technology watch

Our engineering department ensures a permanent technological watch to identify and qualify new products and solutions from manufacturers and suppliers
We design the power plants and optimize the use of the solar resource through our technical choices.

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Contact Us

Do you have a construction project or need to maintain your power plants? Would you like to take part in the energy transition as part of a committed team? Contact us to discuss

This way !