Solar potential · Diekirch
Solar panels in Vallée de l'Ernz
In Vallée de l'Ernz, 82 % of roofs are suitable for photovoltaics. Check the exact potential of yours.
869 addressed roofs in Vallée de l'Ernz · free estimate
Estimated total potential
25.9GWh/year
- National rank
- 57 / 100
- Combined capacity
- 27 650 kWp
- CO₂ avoided / year
- 10 365 t
- Addressed roofs
- 869
Roof suitability in Vallée de l'Ernz
Each roof ranked by the solar cadastre, from most to least favourable.
Top 10 best roofs in Vallée de l'Ernz
The addressed roofs with the highest solar potential. Click an address for its detailed page.
| # | Roof | Capacity | Estimated output |
|---|---|---|---|
| 01 | Rue de Diekirch 10Medernach | 520kWp | 493 483kWh/year |
| 02 | Rue de Larochette 22Medernach | 407kWp | 386 128kWh/year |
| 03 | Am Weier 1Medernach | 403kWp | 382 758kWh/year |
| 04 | Schierenerstrooss 4Stegen | 300kWp | 284 609kWh/year |
| 05 | Gilsduerferstrooss 44Ermsdorf | 274kWp | 260 484kWh/year |
| 06 | Beforterstrooss 13Eppeldorf | 231kWp | 219 604kWh/year |
| 07 | Rue de Broderbour 1Folkendange | 231kWp | 207 461kWh/year |
| 08 | Am Kleebour 1Stegen | 172kWp | 162 984kWh/year |
| 09 | Schrondweilerstrooss 5Stegen | 166kWp | 157 629kWh/year |
| 10 | Schnepperkopp 1Medernach | 174kWp | 156 370kWh/year |
Frequently asked questions
Solar in Vallée de l'Ernz
+Is my roof suitable for solar panels in Vallée de l'Ernz?
In Vallée de l'Ernz, 82% of the 1 481 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 Vallée de l'Ernz return?
A representative roof in Vallée de l'Ernz produces about 12 581 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 Vallée de l'Ernz?
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 Vallée de l'Ernz.
+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.