Production monitoring via the app is very motivating. You see every day how much you save.
A well-developed local electricity grid that facilitates connection and surplus injection.
Neighbors in your area who are already equipped testify to their satisfaction and savings.
Optimal sun exposure in your municipality for maximum photovoltaic production all year round.
The green certificate system in Wallonia guarantees compensation income for 15 years. Low-income households receive enhanced premiums covering up to 50% of the investment.
In Belgium, solar subsidies vary by region. In Wallonia, the Qualiwatt premium amounts to up to 1,500 euros for residential installations. In Brussels, green certificates provide additional income over 10 years.