Estimate your solar output in Stavelot 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.
Any surplus you do not consume is fed into the grid, according to the scheme in force in your region.
Payback time depends on your consumption, roof orientation and the subsidies in force: we calculate it for your address.
The prosumer tariff is a network cost, not a subsidy: it has been charged to producers since 1 October 2020 and lengthens payback. The reverse-running meter only remains for installations fitted before 31/12/2023.
At federal level there is no income-tax deduction for solar panels. The only tax lever is the 6% VAT rate on work invoiced by a contractor for a dwelling over ten years old.