Estimate your solar output in Enghien from local irradiance (1050 kWh/m²/year) and compare quotes from certified installers. Free, no obligation.
Payback time depends on your consumption, roof orientation and the subsidies in force: we calculate it for your address.
Any surplus you do not consume is fed into the grid, according to the scheme in force in your region.
Complete administrative support for all permit and connection procedures.
Federal tax deductions allow you to recover part of the investment through your tax return. Combined with regional premiums, solar installation profitability is greatly improved.
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.