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Belgium · Province de Liège

Solar panels in Limbourg

Estimate your solar output in Limbourg from local irradiance (1050 kWh/m²/year) and compare quotes from certified installers. Free, no obligation.

Why install solar panels in Limbourg?

1050 kWh/m²/years
Average solar irradiance — Belgium

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.

A well-developed local electricity grid that facilitates connection and surplus injection.

Instant solar calculator

Subsidies and incentives in Limbourg

Regional support: check what applies to your municipality

In Wallonia there is no longer any regional grant for a new residential photovoltaic installation: the Region stopped supporting this sector on 1 July 2018 (end of Qualiwatt).

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.

Solar energy in numbers in Limbourg

1050
kWh/m² per year average solar irradiance
Source: PVGIS — European Commission (JRC)
254
RESCert-certified professionals (photovoltaic) in Province de Liège
Own count based on the RESCert register · 2026-08-20 verify

Frequently asked questions about solar in Limbourg

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