Do you have a source for this? I constantly point out that several cloudy days in a row often happens but am rebutted with graphs of the declining costs of solar modules and batteries
Nobody is suggesting to use solar as the sole source of electricity. That would obviously be insane and then leads to silly numbers like the ones you gave.
A MWh of solar is about 30 Euro/MWh if you levelize the capital costs.
No, it means that if you expect that sticking solar panels everywhere will solve all the problems for cheap (because solar panels are cheap), then you are up for a disappointment. I am of the opinion that handling out rose-tinted glasses will not go well.
