3 ms·
A kW of panels produces about 1000kWh a year in a sunny location in Germany. Electricity is around 30c/kWh. A 1kW+2kWh batteries and inverter set costs about 1k
by adrianN 1y ago
A kW of panels produces about 1000kWh a year in a sunny location in Germany. Electricity is around 30c/kWh. A 1kW+2kWh batteries and inverter set costs about 1k€ shipped from Amazon.