Last week, the draft bill of the Federal Ministry of Economics for energy collection law became known. In addition to the long-awaited special tenders, the draft provided an unexpected surprise for the solar industry: reducing the subsidy for PV rooftop systems from 40 to 750 kWp by around 20 percent as of January 1 to 8.33 cents / kWh . The draft was now decided in the Federal Cabinet, ie the Federal Chancellor and the Federal Ministers. This was announced by the Federal Ministry of Economics today. The German legislative procedure now provides for the draft to be submitted to the Bundestag. via Photovoltaik für Deutschland
Amortisation of PV Photovoltaics online Calculation – Inflation
Power usage kWh/per Year in kWp
Electricity price in Eurocent/kWh
Inflation per year (1,02 = 2%)
Price per kwp
Spends per Year :
Spend after 25 Jahren after Inflation:
Finanzplan | |||||||||
PV-Anlage | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Strompreis nach Inflation | |||||||||
Vemiedener Stromeinkauf | |||||||||
Darlehen | |||||||||
Ergebnis |
Finanzplan | |||||||||
PV-Anlage | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | 2034 |
Electricity price after Inflation | |||||||||
Saved Electricty Amount | |||||||||
Credit | |||||||||
Result |
PV-Power Costs per month Monat in kwh
Usage of power per Day VDEW
Photovoltaik Geo Information Systeme - wie das EU PV GIS - können helfen den möglichen Ertrag abzuschätzen - wobei ich an einer Einbindung der Datenbank arbeite, da 14% Verlust schon heftig ist und heute schon unter 1% gedrückt werden kann(1.500 Volt Technologie) :
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EU PV GIS