> The average house in South Africa uses 967 kWh of electricity per month. That's roughly a 5kw-6kw system, or 12-15 solar panels + inverters.
... what? That's 11.000 kWh a year. Even in Germany, with water heating by electricity (which is rare because it's just so inefficient), homes rarely hit 6.000 kWh.
... what? That's 11.000 kWh a year. Even in Germany, with water heating by electricity (which is rare because it's just so inefficient), homes rarely hit 6.000 kWh.
[1] https://www.energie.web.de/ratgeber/verbrauch/stromverbrauch...