Since January 1st, 2023, balcony solar systems/plug-in solar systems have also been subject to 0% VAT. That means you save the 19% VAT in any case. In addition, there are a number of other subsidies and benefits depending on the city or state.
Mecklenburg-Western Pomerania
500€ per household - especially for tenants. Limited to 18,000 households. (Source: NDR )
Schleswig Holstein
€200 specifically for balcony power plants as part of the "Climate Protection for Citizens" program (source: the state's website ). Applies to plug-in balcony solar systems with a minimum inverter output of 250 watts and a maximum output of 600 watts can be funded. Suitable for our sets for beginners and advanced .