Solar potential · Mersch
Solar panels in Mersch
In Mersch, 86 % of roofs are suitable for photovoltaics. Check the exact potential of yours.
2 682 addressed roofs in Mersch · free estimate
Estimated total potential
65.1GWh/year
- National rank
- 13 / 100
- Combined capacity
- 69 235 kWp
- CO₂ avoided / year
- 26 037 t
- Addressed roofs
- 2 682
Roof suitability in Mersch
Each roof ranked by the solar cadastre, from most to least favourable.
Top 10 best roofs in Mersch
The addressed roofs with the highest solar potential. Click an address for its detailed page.
| # | Roof | Capacity | Estimated output |
|---|---|---|---|
| 01 | Um Mierscherbierg 1Mersch | 734kWp | 696 994kWh/year |
| 02 | Rue Lohr 2Mersch | 650kWp | 617 788kWh/year |
| 03 | Allée John W. Léonard 2Mersch | 569kWp | 540 198kWh/year |
| 04 | Alheck 11Rollingen | 526kWp | 499 192kWh/year |
| 05 | Rue de la Gare 45Mersch | 458kWp | 435 273kWh/year |
| 06 | Rue de la Gare 21Mersch | 405kWp | 384 834kWh/year |
| 07 | Allée John W. Léonard 11Mersch | 390kWp | 370 736kWh/year |
| 08 | Allée John W. Léonard 18Mersch | 375kWp | 355 972kWh/year |
| 09 | Rue de Colmar-Berg 37Mersch | 353kWp | 335 492kWh/year |
| 10 | Square Marie-Astrid 1Mersch | 337kWp | 319 680kWh/year |
Frequently asked questions
Solar in Mersch
+Is my roof suitable for solar panels in Mersch?
In Mersch, 86% of the 3 974 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 Mersch return?
A representative roof in Mersch produces about 12 121 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 Mersch?
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 Mersch.
+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.