Estimate your solar output in Binche from local irradiance (1050 kWh/m²/year) and compare quotes from certified installers. Free, no obligation.
Any surplus you do not consume is fed into the grid, according to the scheme in force in your region.
A photovoltaic installation improves the property's energy performance certificate (EPC), which is mandatory information when selling or renting.
A well-developed local electricity grid that facilitates connection and surplus injection.
Photovoltaics is explicitly excluded from Walloon Habitation grants. It can still be financed through a zero-interest loan (Renopack / Renoprêt) via the SWCS or the Fonds du Logement de Wallonie.
In Wallonia there is no longer any regional grant for a new residential photovoltaic installation: the Region stopped supporting this sector on 1 July 2018 (end of Qualiwatt).