Solar panels in Differdange

Yes, a home battery (5 to 15 kWh) increases your self-consumption by an average of 30%. It's an ideal complement to maximize your savings, especially with new prosumer tariffs.

In most cases, roof-integrated solar panels don't require a permit. However, some municipalities or protected zones may require prior authorization. Our installers systematically check local regulations.

Modern solar panels have a lifespan of 25 to 30 years with typically 25 years of production warranty. The inverter needs to be replaced after approximately 10 to 15 years.