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SolarPlan

Solar in Luxembourg

Solar panels in Luxembourg

Subsidies and tax bonuses for home solar in Luxembourg, with typical prices and payback.

Note:
Prices and payback for Luxembourg are not modelled yet. The programmes below are checked against official sources.

National programmes

Checked against the official source of each rule. Conditions apply: open the source before relying on a figure.

  • National

    3% VAT on solar panels for homes (taux super-réduit de TVA)

    11.9% of the cost

    Panels supplied and installed together, on or right next to private homes (and public-interest buildings).

    DetailsOfficial source
  • National

    Klimabonus 2026 — aid for a home battery with solar

    €1,500

    A battery of at least 2 kWh coupled to a self-consumption PV system on a residential building in Luxembourg.

    DetailsOfficial sourceOpen until 31 December 2029
  • National

    Klimabonus 2026 — aid for solar PV in self-consumption

    €700 per kWp, up to €10,000

    Residential buildings in Luxembourg; systems of at least 2 kWp invoiced from 4 January 2026 to 31 December 2029. Applied for after the works.

    DetailsOfficial sourceOpen until 31 December 2029

Questions

Are there solar subsidies in Luxembourg?

Yes: 3 programmes apply to homes in Luxembourg, including 3% VAT on solar panels for homes (taux super-réduit de TVA); Klimabonus 2026 — aid for a home battery with solar; Klimabonus 2026 — aid for solar PV in self-consumption.