Energy & Industry Customized products, terminals, kiosks and cabinets
Grolleau meets your requirements by developing customized solutions with you to ensure the integrity of your mechanical and electrical products and know-how against severe external elements.
Our added value
Accompanying you throughout your operation
Our study skills allow us to understand all the technical specificities of our clients and to offer adapted and innovative solutions to ensure the evolution and life span of existing solutions or the definition and production of a new integrated
Design & conception
Product design according to the client's ideas and needs.
Wiring and system integration
Product integration, testing, and direct delivery to the client's site for installation.
Listening and advice
Understanding the client's needs with a collaborative technical approach.
Our Industry Range
Our guarantee of quality
From R&D to installation or maintenance services, Grolleau puts its expertise at the service of its clients.
Recognized for the reliability and quality of its products, the company offers complete mastery of the value chain, from design to optimal production of specific products.
Grolleau’s understanding of its clients’ markets allows it to accompany them in the following areas of activity:
- Energy & Smart City (energy and frequency conversion, battery energy storage, energy and control cabinets, variable speed drives…)
- Railway transport (power conversion, platform/track cabinets and enclosures…), naval (cabin doors), road (toll gates, TVM…)
- Retail & logistics (connected lockers)
- Oil & gas (variable speed drives)
After the installation of your product on site, we ensure that your product is installed according to your recommendations and complies with current standards. Our specialist teams ensure software configuration and communication with your back-office solution.
Integration of products into your supervision portal
Upgrades to your fleet
Training for your teams
More information on
industry and transport sector
Customer satisfaction is essential to us.