PV Module Cleaning :

It is estimated that the dust deposition on the surface of the photovoltaic panels, apart from the reduction of the longevity of the equipment, is responsible for an annual reduction in the production of our photovoltaic park and consequently lost profits of up to 20%. The costs of cleaning the Photovoltaic Parks are only a small part of these losses. Dirt on photovoltaic frames comes from dust, mud, pollen, bird droppings, salts, chemical compounds,


The frequency with which the cleaning should be repeated depends on various factors such as the quality of the area's soil, the natural phenomena, the microclimate and the flora / fauna of the area. In any case it is recommended to clean the PV plants at least twice a year before and after the summer season, when the largest productions are expected.


In PROENCO, we undertake periodic cleaning of PV frames with the exclusive use of deionized water and special thin brushes that do not cause damage to the surface of the frames. We also take into account all the required parameters to avoid abrupt temperature changes on the surface of the frames and to prevent them from fraying.

Grass Mowing :

is natural for many of us not to consider the vegetation in our Photovoltaic Park as a serious danger. But reality is very different!

Beyond the obvious and easily perceived dangers:

  • Increased fire risk

  • Beauties that can be hidden in intense vegetation with particularly destructive habits such as those of mice.

  • Shading of Photovoltaic Frames


It raises another 'hidden danger', particularly in those cases where vegetation grows uncontrollably on the back of the Photovoltaic Frameworks and reaches a height almost touching the photovoltaic panels. This vegetation may seriously affect the production of our park, as vegetation keeps very high moisture levels.

The encapsulated moisture content of the vegetation may adversely affect two very determinant factors of production: R-ISO and accelerating the P.I.D. (Potential Induced Degradation).

Deforestation at least once a year is therefore imperative. PROENco is able to provide you with a careful mechanical loading / unloading of gasoline powered machines without the panels being exposed to danger from the jets, as well as collecting and removing the resulting vegetable mass.

Contact us to check out the packages we offer and choose according to your needs.