Research shows residential PV is becoming less attractive in Germany

Through a new methodology based on Decoupled Net Present Value (DNPV), a German research team has found that residential photovoltaic systems were not economically viable under most market conditions at the beginning of 2023. Although lower modules prices have significantly improved system profitability in recent months, several influencing factors that change over time may still have an impact on revenue. Researchers from Germany's Hochschule RheinMain have conducted research to assess the economic viability of residential PV systems in Germany's current market conditions and have found that ...

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