We hesitated for 2 years. We should have started sooner! The savings are visible from the very first month.
A well-developed local electricity grid that facilitates connection and surplus injection.
Optimal sun exposure in your municipality for maximum photovoltaic production all year round.
Your property value increases by 3 to 5% thanks to a high-performance solar installation.
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.
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.