Estimate your solar output in Léau 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.
Payback time depends on your consumption, roof orientation and the subsidies in force: we calculate it for your address.
Specific subsidies and incentives for your area to significantly reduce your initial investment.
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.
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.