Solar potential · Vianden
Solar panels in Vianden
In Vianden, 70 % of roofs are suitable for photovoltaics. Check the exact potential of yours.
631 addressed roofs in Vianden · free estimate
Estimated total potential
10.2GWh/year
- National rank
- 98 / 100
- Combined capacity
- 10 957 kWp
- CO₂ avoided / year
- 4 064 t
- Addressed roofs
- 631
Roof suitability in Vianden
Each roof ranked by the solar cadastre, from most to least favourable.
Top 10 best roofs in Vianden
The addressed roofs with the highest solar potential. Click an address for its detailed page.
| # | Roof | Capacity | Estimated output |
|---|---|---|---|
| 01 | Maison de Soins de l'Etat 10Vianden | 324kWp | 308 078kWh/year |
| 02 | Rue de la Frontière 4Vianden | 257kWp | 243 923kWh/year |
| 03 | Montée du Château 10Vianden | 181kWp | 172 273kWh/year |
| 04 | Grand-Rue 49Vianden | 173kWp | 164 073kWh/year |
| 05 | ZAE - route de Bettel 4Vianden | 161kWp | 152 693kWh/year |
| 06 | Rue Neugarten 1Vianden | 153kWp | 145 181kWh/year |
| 07 | Rue des Jardins 1Vianden | 131kWp | 124 697kWh/year |
| 08 | Rue Neugarten 34Vianden | 124kWp | 118 224kWh/year |
| 09 | ZAE - route de Bettel 3Vianden | 91kWp | 85 996kWh/year |
| 10 | ZAE - route de Bettel 1Vianden | 95kWp | 85 385kWh/year |
Frequently asked questions
Solar in Vianden
+Is my roof suitable for solar panels in Vianden?
In Vianden, 70% of the 936 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 Vianden return?
A representative roof in Vianden produces about 10 190 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 Vianden?
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 Vianden.
+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.