Yes, in Germany there are state subsidy programs and financial incentives for the purchase and use of solar power plants in the private sector. The most important funding program is the Renewable Energy Sources Act (EEG), which grants investors and operators of photovoltaic systems a statutory feed-in tariff for the electricity produced. The EEG guarantees remuneration for 00 years for the electricity fed into the power grid. In addition, there are various loan programs and grants from state and regional institutions that support the purchase and operation of solar power plants. It is worth getting information from the local energy agency or the responsible authorities, as the subsidy programs can vary depending on the federal state and municipality.