Every study I've read that supports the "cheap solar" thesis assumes sunny days in normal temperatures, and never includes enough storage to maintain consistent output overnight (after sunny days in normal temperatures, let alone bad days).
In other words, they count on non-solar backup... which not only makes solar more expensive, but basically redundant.
Until Solar+storage is the cheapest form of energy while delivering its promised output at 4AM after a cloudy day in freezing temperatures, the "solar is cheap" stuff is simply dishonest.
That is true. We should not discount the drawbacks of solar and wind, nor their upsides. When they are working, they are producing energy almost completely for free. The advantage of free energy, even when intermittent, is so great that we should spend considerable effort trying to make the grid use it as much as possible.
In other words, they count on non-solar backup... which not only makes solar more expensive, but basically redundant.
Until Solar+storage is the cheapest form of energy while delivering its promised output at 4AM after a cloudy day in freezing temperatures, the "solar is cheap" stuff is simply dishonest.