Solar potential · Esch-sur-Alzette
Solar panels in Differdange
In Differdange, 83 % of roofs are suitable for photovoltaics. Check the exact potential of yours.
5 721 addressed roofs in Differdange · free estimate
Estimated total potential
116.0GWh/year
- National rank
- 4 / 100
- Combined capacity
- 123 456 kWp
- CO₂ avoided / year
- 46 389 t
- Addressed roofs
- 5 721
Roof suitability in Differdange
Each roof ranked by the solar cadastre, from most to least favourable.
Top 10 best roofs in Differdange
The addressed roofs with the highest solar potential. Click an address for its detailed page.
| # | Roof | Capacity | Estimated output |
|---|---|---|---|
| 01 | Z.I. Hahneboesch 18Niederkorn | 726kWp | 690 121kWh/year |
| 02 | Z.I. Hahneboesch 16Niederkorn | 709kWp | 673 297kWh/year |
| 03 | Z.I. Hahneboesch 4Niederkorn | 693kWp | 657 888kWh/year |
| 04 | Rue John Castegnaro 2Differdange | 687kWp | 652 346kWh/year |
| 05 | Avenue de la Liberté 187Niederkorn | 667kWp | 633 962kWh/year |
| 06 | Z.I. Hahneboesch 13Niederkorn | 554kWp | 525 864kWh/year |
| 07 | Z.A. Gadderscheier 2Niederkorn | 552kWp | 523 918kWh/year |
| 08 | Rue John Ernest Dolibois 6Differdange | 471kWp | 447 150kWh/year |
| 09 | Route de Bascharage 173Niederkorn | 470kWp | 446 344kWh/year |
| 10 | Rue Jeannot Kremer 1Oberkorn | 438kWp | 416 330kWh/year |
Frequently asked questions
Solar in Differdange
+Is my roof suitable for solar panels in Differdange?
In Differdange, 83% of the 7 704 roofs recorded by the official solar cadastre are at least suitable for photovoltaics. Enter your address above to find out the exact suitability of your roof and its estimated potential.
+How much does a solar installation in Differdange return?
A representative roof in Differdange produces about 7 676 kWh per year, or nearly €NaN of electricity valued annually through self-consumption. The exact figure depends on the surface area, orientation and pitch of your roof.
+What is the price of solar panels in Differdange?
The cost of a photovoltaic system is calculated in kWp (kilowatt-peak), around €2,000 per kWp. A typical house targets 6 to 10 kWp, an indicative investment of €12,000 to €20,000 before grants. Request a quote for a precise estimate.
+What grants are available for solar in Luxembourg?
The Klima-Agence and the Luxembourg State support photovoltaics (investment grants, feed-in / buy-back tariffs). Amounts change over time: a partner installer will guide you to the grants in force for your project in Differdange.
+Where do these estimates come from?
They are calculated from Luxembourg's official solar cadastre (Klima-Agence / tetraeder.solar): suitability per roof and building footprint. Output, savings and CO₂ avoided are indicative estimates, not a commitment.