Estimate your solar output in Nivelles from local irradiance (1050 kWh/m²/year) and compare quotes from certified installers. Free, no obligation.
Certified local installers who know your region's regulations inside and out.
A well-developed local electricity grid that facilitates connection and surplus injection.
Complete administrative support for all permit and connection procedures.
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.
The prosumer tariff is a network cost, not a subsidy: it has been charged to producers since 1 October 2020 and lengthens payback. The reverse-running meter only remains for installations fitted before 31/12/2023.