Estimate your solar output in Hannut from local irradiance (1050 kWh/m²/year) and compare quotes from certified installers. Free, no obligation.
Optimal sun exposure in your municipality for maximum photovoltaic production all year round.
A well-developed local electricity grid that facilitates connection and surplus injection.
Payback time depends on your consumption, roof orientation and the subsidies in force: we calculate it for your address.
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.
In Flanders, the investment premium for solar installations covers a significant portion of costs. The prosumer tariff is offset by savings on the electricity bill.