


GTE is an independent solar installation company based in the Tournai area of Wallonia, Belgium, specializing in photovoltaic systems, energy management, battery storage, and EV charging solutions.
We combine deep technical expertise, from precise system configuration to rigorous ROI analysis tailored to Wallonia's regulatory landscape, with an uncompromising attention to detail on every installation.
Each project is engineered to maximize long-term performance and value for the client, not just to get panels on a roof.
At GTE, quality and customer satisfaction aren't afterthoughts, they're built into how we design, install, and support every system, ensuring our clients get reliable, high-performing energy solutions they can trust for decades.
(translated from French with the help of Claude)





