If there is one crucial field in photovoltaics, it is the necessary maintenance of the installations.

Solar system suppliers have for too long implied that the generators did not need any maintenance: this is false.

Even if it is not a complicated task, the system maintenance is absolutely necessary and enables a strong increase of the installations life.

Therefore TENESOL has acquired an expertise thanks to the programs of rural electrification that the group has managed so far.

Maintenance softwares were created especially for the operation of our generators.

Teams were trained and all the subsidiary companies of the group, and their agents, are equipped with the human and technical means allowing us to face the commitments taken by the group.

Nowadays, TENESOL manages several tens of thousands of installations across the world.