Roof profile · Ettelbruck
Rue du Coude 6
9027 Ettelbruck
These figures reflect the full roof potential (3.1 kWp, Klimabonus grant deducted, paid back in ~10 years). You don't have to equip the entire roof: set the size that suits you in the simulator below — from the most affordable entry (~3 482 €) to the full potential.
Actual roof irradiation · solar cadastre (aerial view + heatmap)
Calculator · Klimabonus 2026
Size your system
We start at the ideal size for a household. Drag to aim higher — the government grant and your remaining cost recalculate live.
Rue du Coude 6: your roof can fit up to ~8 solar panels (~3.1 kWp). We start at the ideal size for a household — move the slider up to aim higher.
Your turnkey project
- Power
- 3.2 kWp · 8 panels
- Estimated output
- 3 061 kWh/year
- Turnkey price (3% VAT)
- ~7 496 €
The government covers ~45% of your system
Your remaining cost
~4 138 €
That's ~428 €/year in savings — paid back in ~10 years.
Over 25 years, you gain
~6 574 €
Cumulative savings minus your remaining cost · 1 224 kg CO₂ avoided/year.
Indicative estimate (official Klimabonus scale + LU market prices). Amounts to be confirmed by quote and via the Klima-Agence calculator.
Roof data
Characteristics from Luxembourg's official solar cadastre.
- Photovoltaic suitability
- Very suitable (PV class 2)
- Solar thermal suitability
- Very suitable (ST class 2)
- Ground footprint
- 35 m²
- Estimated usable area
- 16 m²
- Installable power
- 3.1 kWp (~8 panels)
- Estimated output
- 2 965 kWh/year
- Estimated savings (self-consumption ~40 %)
- 415 €/year
- Indicative gross investment
- 7 375 €
- Estimated Klimabonus grant
- −3 263 €
- Net investment after grant
- 4 112 €
- Estimated payback (on net)
- ~10 years
- CO₂ avoided
- 1 186 kg/year
- Postal code
- 9027
- Municipality
- Ettelbruck
- Coordinates (WGS84)
- 49.846627, 6.097083
- Cadastre identifier (HID)
- 42401
Estimate · official solar cadastre (Klima-Agence)